From nobody Mon Sep 28 18:36:01 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E69273546E9; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; cv=none; b=AapXwjFfQsWXkwUSG91C6J/jPVvhpVu7IdlayMz6Pb3pt+sPGhAiC8elfd9X5RWvvhoyurLd2NObSXZh5myAnFhc9gAlHVeEMruFRbnu1VxPBkyAJlauqArOGGHWmbUmftVVnidAgJde6jE/FkY2Cy9PkZCNZxDhgZ8wfzrJ8gU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; c=relaxed/simple; bh=7OSXx1QsEoZNq3a9vuHRQ48EfQ+2yacHMPbKZoXZCt0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Fhn/uJVpvvblecOupL4UJaQY2xK7iUNs78GM7RGBBfPbm1wn5TdtQ6+VTOFewx8f2r8waFxn4jWtqQ3YpIz30gO17QUW/T/ldaGLO623hpfMnV5MNPFlUhG+fEPQb3nd5Z9oMKy84gImGBTmAZi4dRxL0wX3NOqTcJwjdgDtMeY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gZ4CoVie; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gZ4CoVie" Received: by smtp.kernel.org (Postfix) with ESMTPS id 8164FC2BCFA; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787090325; bh=7OSXx1QsEoZNq3a9vuHRQ48EfQ+2yacHMPbKZoXZCt0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=gZ4CoVieR9tI0mPcf0O7Pt/jxkNZjYl06NgPJIcTCsS/q4Cu48c40KkL9bLSTXUi/ 46L/2KSTJKdQ5Je0S+cej4gWA+diKj4JSn+KvlumrhWlfffMujXbSLEy+fJbBtR/q0 yng/sRfBxy2hqEU1DS2MwbIuH/3ypHSZEHPGbZddqHzGAc4y1vjXAYKPNj4XY0BN6I 5JVuW45Q5f+4GE210swfqWUldzJ8Qr8+SubJ7Hzc/AV4HuBg6zoAE4J8c5jKoP8mB3 UAYlabo9OMtiIxV2IQn438j/gm3cMHYuCHqfWLNhmUKBQ41xbz2JbT9kAcwy8ZIlSy VAofUcir4/WFg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60EC9C5DF86; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) From: Aiden Isik via B4 Relay Date: Tue, 18 Aug 2026 22:58:35 +0100 Subject: [PATCH v2 1/3] dt-bindings: clock: Add Exynos5515 SoC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260818-for-next-lucky7-clock-v2-1-cda0cc80f158@member.fsf.org> References: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> In-Reply-To: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> To: Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Peter Griffin , Alim Akhtar , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Conor Dooley , Kees Cook , "Gustavo A. R. Silva" , Aiden Isik Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Aiden Isik X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=11863; i=aidenisik@member.fsf.org; h=from:subject:message-id; bh=iQxaGTwc8G8+OKSFWTaD9N9iW0tK7hc9mKG0dkjGxWE=; b=owEBbQKS/ZANAwAIAUknAbLEetfrAcsmYgBqhNWSPBqkCnqqedLNsH6rHWFMy/8HJT4N6cPAI Wlpjh2UjomJAjMEAAEIAB0WIQSDy8UkXGpc3JNbEaVJJwGyxHrX6wUCaoTVkgAKCRBJJwGyxHrX 69RmEADAjPL4qbxXPjtTGQ9l7hTFEzNfFUoutVDrZm92WmG1i1f/G+8vDAxYxVmlgEb5s4UTU9x 1sTq2HzaTRh+Rj3wa0lluaQxO12WvTt/3zmMDXHHUbaw6di5tyE7miJKnp1zkQH9SuZtAL/K7Sk Pu0g/0VONNpVsQDK64jryCYWE9usT83rynWNzfigQeoywulE64d6MYywQuVoJDRQ6SyD6yzeDHC cwkqqnieIFWYK+pNw5PP3EmaGN1em9Z1fEdsY+m7c4Fvc68SZZj94hokP3YoMbbhLaS8wFRN+DJ jUFykAbsObwsSM7eIoNrnRIhBQofqxL1D5sysASK69PD20ZkA1yBsKswFCUJB3yf7jouW2F2zDs OqNHeFp+RcKHVAS/+8s3yjMDozCkld+XGVUgmlvldHuk+sOP8Laf9wx3I5tSNTwthVZBOwe2ODK RJ0ktvB60JaWdrAjkkmyMsrLJ9Usic2vCJ7nflmKtoMbEWvALar4jLcvVfW6a0f2xGQgHG8Uend nEWteM4LbWkzno7kkfY1Pm92rOGqLgFKLm1R21m9CNSqbKZy9MviJ1Al//7Q9ZaY2nG8oC+wzDl 6CA3h84jJPQyt0KGIMBcTsqXcp2qRPptNOvIfp9fSB8CiBPIEI71X7yWnTPsvC7Dd7NQNdLGgis WMwQa0tyEhMl3vw== X-Developer-Key: i=aidenisik@member.fsf.org; a=openpgp; fpr=83CBC5245C6A5CDC935B11A5492701B2C47AD7EB X-Endpoint-Received: by B4 Relay for aidenisik@member.fsf.org/default with auth_id=956 X-Original-From: Aiden Isik Reply-To: aidenisik@member.fsf.org From: Aiden Isik Add devicetree documentation for the Exynos5515 SoC's CMUs. Add device tree bindings for the following CMUs: - CMU_TOP - CMU_PERI - CMU_FSYS Signed-off-by: Aiden Isik Reviewed-by: Krzysztof Kozlowski --- .../bindings/clock/samsung,exynos5515-cmu.yaml | 145 ++++++++++++++++ include/dt-bindings/clock/samsung,exynos5515-cmu.h | 191 +++++++++++++++++= ++++ 2 files changed, 336 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos5515-cmu= .yaml b/Documentation/devicetree/bindings/clock/samsung,exynos5515-cmu.yaml new file mode 100644 index 000000000000..1be8962cda1c --- /dev/null +++ b/Documentation/devicetree/bindings/clock/samsung,exynos5515-cmu.yaml @@ -0,0 +1,145 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/samsung,exynos5515-cmu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos5515 SoC clock controller + +maintainers: + - Aiden Isik + - Chanwoo Choi + - Krzysztof Kozlowski + +description: | + Exynos5515 clock controller is comprised of several CMU units, generating + clocks for different domains. Those CMU units are modeled as separate de= vice + tree nodes, and might depend on each other. The root clock in that root = tree + is an external clock: OSCCLK (26 MHz). This external clock must be defin= ed + as a fixed-rate clock in dts. + + CMU_TOP is a top-level CMU, where all base clocks are prepared using PLL= s and + dividers; all other clocks of function blocks (other CMUs) are usually + derived from CMU_TOP. + + Each clock is assigned an identifier and client nodes can use this ident= ifier + to specify the clock which they consume. All clocks available for usage + in clock consumer nodes are defined as preprocessor macros in + 'include/dt-bindings/clock/samsung,exynos5515-cmu.h' header. + +properties: + compatible: + enum: + - samsung,exynos5515-cmu-fsys + - samsung,exynos5515-cmu-peri + - samsung,exynos5515-cmu-top + + clocks: + minItems: 1 + maxItems: 5 + + clock-names: + minItems: 1 + maxItems: 5 + + "#clock-cells": + const: 1 + + reg: + maxItems: 1 + + samsung,sysreg: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to system registers interface. + +required: + - compatible + - clocks + - clock-names + - "#clock-cells" + - reg + - samsung,sysreg + +allOf: + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos5515-cmu-fsys + + then: + properties: + clocks: + items: + - description: External reference clock (26MHz) + - description: CMU_FSYS BUS clock (from CMU_TOP) + - description: CMU_FSYS MMC card clock (from CMU_TOP) + - description: CMU_FSYS MMC embedded clock (from CMU_TOP) + - description: CMU_FSYS USB20DRD clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: bus + - const: mmc_card + - const: mmc_embd + - const: usb20drd + + - if: + properties: + compatible: + contains: + enum: + - samsung,exynos5515-cmu-peri + + then: + properties: + clocks: + items: + - description: External reference clock (26MHz) + - description: CMU_PERI BUS clock (from CMU_TOP) + - description: CMU_PERI IP clock (from CMU_TOP) + - description: CMU_PERI UART clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: bus + - const: ip + - const: uart + + - if: + properties: + compatible: + contains: + const: samsung,exynos5515-cmu-top + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + + clock-names: + items: + - const: oscclk + +additionalProperties: false + +examples: + - | + #include + + cmu_top: clock-controller@15410000 { + compatible =3D "samsung,exynos5515-cmu-top"; + reg =3D <0x15410000 0x10000>; + #clock-cells =3D <1>; + + clocks =3D <&oscclk>; + clock-names =3D "oscclk"; + samsung,sysreg =3D <&sysreg_top>; + }; + +... diff --git a/include/dt-bindings/clock/samsung,exynos5515-cmu.h b/include/d= t-bindings/clock/samsung,exynos5515-cmu.h new file mode 100644 index 000000000000..2877d3681b55 --- /dev/null +++ b/include/dt-bindings/clock/samsung,exynos5515-cmu.h @@ -0,0 +1,191 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2026 Aiden Isik + * Author: Aiden Isik + * + * Device Tree binding constants for Exynos5515 clock controller. + */ + +#ifndef _DT_BINDINGS_CLOCK_EXYNOS5515_H +#define _DT_BINDINGS_CLOCK_EXYNOS5515_H + +/* CMU_TOP */ +#define CLK_FOUT_AUD_PLL 1 +#define CLK_FOUT_SHARED0_PLL 2 +#define CLK_FOUT_SHARED1_PLL 3 + +#define CLK_MOUT_CMU_APM_BUS 4 +#define CLK_MOUT_CMU_CORE_BUS 5 +#define CLK_MOUT_CMU_CORE_SSS 6 +#define CLK_MOUT_CMU_CPUCL0_BUSP 7 +#define CLK_MOUT_CMU_CPUCL0_CPU 8 +#define CLK_MOUT_CMU_CPUCL0_DBG 9 +#define CLK_MOUT_CMU_DPU_AUDIF 10 +#define CLK_MOUT_CMU_DPU_AUD_BUS 11 +#define CLK_MOUT_CMU_DPU_AUD_CPU 12 +#define CLK_MOUT_CMU_DPU_BUS 13 +#define CLK_MOUT_CMU_FSYS_BUS 14 +#define CLK_MOUT_CMU_FSYS_MMC_CARD 15 +#define CLK_MOUT_CMU_FSYS_MMC_EMBD 16 +#define CLK_MOUT_CMU_FSYS_USB20DRD 17 +#define CLK_MOUT_CMU_G3D_BUS 18 +#define CLK_MOUT_CMU_MFC_BUS 19 +#define CLK_MOUT_CMU_MIF_BUSP 20 +#define CLK_MOUT_CMU_MIF_SWITCH 21 +#define CLK_MOUT_CMU_MODEM_SHARED1 22 +#define CLK_MOUT_CMU_PERI_BUS 23 +#define CLK_MOUT_CMU_PERI_IP 24 +#define CLK_MOUT_CMU_PERI_UART 25 +#define CLK_MOUT_CMU_CMUREF 26 + +#define CLK_DOUT_AP2CP_SHARED0_PLL 27 +#define CLK_DOUT_AP2CP_SHARED1_PLL 28 +#define CLK_DOUT_AP2CP_SHARED2_PLL 29 +#define CLK_DOUT_CMU_APM_BUS 30 +#define CLK_DOUT_CMU_CMU_BOOST 31 +#define CLK_DOUT_CMU_CORE_BUS 32 +#define CLK_DOUT_CMU_CORE_SSS 33 +#define CLK_DOUT_CMU_CPUCL0_BUSP 34 +#define CLK_DOUT_CMU_CPUCL0_CPU 35 +#define CLK_DOUT_CMU_CPUCL0_DBG 36 +#define CLK_DOUT_CMU_DPU_AUDIF 37 +#define CLK_DOUT_CMU_DPU_AUD_BUS 38 +#define CLK_DOUT_CMU_DPU_AUD_CPU 39 +#define CLK_DOUT_CMU_DPU_BUS 40 +#define CLK_DOUT_CMU_FSYS_BUS 41 +#define CLK_DOUT_CMU_FSYS_MMC_CARD 42 +#define CLK_DOUT_CMU_FSYS_MMC_EMBD 43 +#define CLK_DOUT_CMU_FSYS_USB20DRD 44 +#define CLK_DOUT_CMU_G3D_BUS 45 +#define CLK_DOUT_CMU_MFC_BUS 46 +#define CLK_DOUT_CMU_MIF_BUSP 47 +#define CLK_DOUT_CMU_PERI_BUS 48 +#define CLK_DOUT_CMU_PERI_IP 49 +#define CLK_DOUT_CMU_PERI_UART 50 +#define CLK_DOUT_CMU_CMUREF 51 + +#define CLK_DOUT_SHARED0_DIV2 52 +#define CLK_DOUT_SHARED0_DIV3 53 +#define CLK_DOUT_SHARED0_DIV4 54 +#define CLK_DOUT_SHARED1_DIV2 55 +#define CLK_DOUT_SHARED1_DIV3 56 +#define CLK_DOUT_SHARED1_DIV4 57 +#define CLK_DOUT_AUD_DIV2 58 +#define CLK_DOUT_AUD_DIV3 59 +#define CLK_DOUT_AUD_DIV4 60 + +#define CLK_GOUT_CMU_MIF_SWITCH 61 +#define CLK_GOUT_CMU_APM_BUS 62 +#define CLK_GOUT_CMU_CORE_BUS 63 +#define CLK_GOUT_CMU_CORE_SSS 64 +#define CLK_GOUT_CMU_CPUCL0_BUSP 65 +#define CLK_GOUT_CMU_CPUCL0_CPU 66 +#define CLK_GOUT_CMU_CPUCL0_DBG 67 +#define CLK_GOUT_CMU_DPU_AUDIF 68 +#define CLK_GOUT_CMU_DPU_AUD_BUS 69 +#define CLK_GOUT_CMU_DPU_AUD_CPU 70 +#define CLK_GOUT_CMU_DPU_BUS 71 +#define CLK_GOUT_CMU_FSYS_BUS 72 +#define CLK_GOUT_CMU_FSYS_MMC_CARD 73 +#define CLK_GOUT_CMU_FSYS_MMC_EMBD 74 +#define CLK_GOUT_CMU_FSYS_USB20DRD 75 +#define CLK_GOUT_CMU_G3D_BUS 76 +#define CLK_GOUT_CMU_MFC_BUS 77 +#define CLK_GOUT_CMU_MIF_BUSP 78 +#define CLK_GOUT_CMU_MODEM_SHARED0 79 +#define CLK_GOUT_CMU_MODEM_SHARED1 80 +#define CLK_GOUT_CMU_MODEM_SHARED2 81 +#define CLK_GOUT_CMU_PERI_BUS 82 +#define CLK_GOUT_CMU_PERI_IP 83 +#define CLK_GOUT_CMU_PERI_UART 84 + +/* CMU_PERI */ +#define CLK_MOUT_PLL_PERI_BUS_USER 1 +#define CLK_MOUT_PLL_PERI_IP_USER 2 +#define CLK_MOUT_PLL_PERI_UART_USER 3 +#define CLK_MOUT_PERI_SPI 4 +#define CLK_MOUT_PERI_USI00_USI 5 + +#define CLK_DOUT_PERI_OTP 6 + +#define CLK_DOUT_PERI_I2C_0 7 +#define CLK_DOUT_PERI_I2C_1 8 +#define CLK_DOUT_PERI_I2C_2 9 +#define CLK_DOUT_PERI_I2C_3 10 +#define CLK_DOUT_PERI_SPI 11 +#define CLK_DOUT_PERI_USI00_I2C 12 +#define CLK_DOUT_PERI_USI00_USI 13 + +#define CLK_GOUT_PERI_BUSIF_TMU_PCLK 14 +#define CLK_GOUT_PERI_D_TZPC_PCLK 15 +#define CLK_GOUT_PERI_GPIO_PCLK 16 +#define CLK_GOUT_PERI_I2C_0_IPCLK 17 +#define CLK_GOUT_PERI_I2C_0_PCLK 18 +#define CLK_GOUT_PERI_I2C_1_IPCLK 19 +#define CLK_GOUT_PERI_I2C_1_PCLK 20 +#define CLK_GOUT_PERI_I2C_2_IPCLK 21 +#define CLK_GOUT_PERI_I2C_2_PCLK 22 +#define CLK_GOUT_PERI_I2C_3_IPCLK 23 +#define CLK_GOUT_PERI_I2C_3_PCLK 24 +#define CLK_GOUT_PERI_MCT_PCLK 25 +#define CLK_GOUT_PERI_OTP_OSCCLK 26 +#define CLK_GOUT_PERI_OTP_PCLK 27 +#define CLK_GOUT_PERI_CMU_PCLK 28 +#define CLK_GOUT_PERI_PWM_MOTOR_PCLK 29 +#define CLK_GOUT_PERI_BUS_CLK 30 +#define CLK_GOUT_PERI_I2C_0_CLK 31 +#define CLK_GOUT_PERI_I2C_1_CLK 32 +#define CLK_GOUT_PERI_I2C_2_CLK 33 +#define CLK_GOUT_PERI_I2C_3_CLK 34 +#define CLK_GOUT_PERI_OSCCLK 35 +#define CLK_GOUT_PERI_SPI_CLK 36 +#define CLK_GOUT_PERI_UART_CLK 37 +#define CLK_GOUT_PERI_USI00_I2C_CLK 38 +#define CLK_GOUT_PERI_USI00_USI_CLK 39 +#define CLK_GOUT_PERI_SLH_AXI_MI_P_CLK 40 +#define CLK_GOUT_PERI_SYSREG_PCLK 41 +#define CLK_GOUT_PERI_USI00_I2C_IPCLK 42 +#define CLK_GOUT_PERI_USI00_I2C_PCLK 43 +#define CLK_GOUT_PERI_USI00_USI_IPCLK 44 +#define CLK_GOUT_PERI_USI00_USI_PCLK 45 +#define CLK_GOUT_PERI_USI_SPI_IPCLK 46 +#define CLK_GOUT_PERI_USI_SPI_PCLK 47 +#define CLK_GOUT_PERI_USI_UART_IPCLK 48 +#define CLK_GOUT_PERI_USI_UART_PCLK 49 +#define CLK_GOUT_PERI_WDT0_PCLK 50 +#define CLK_GOUT_PERI_WDT1_PCLK 51 +#define CLK_GOUT_PERI_I2C_0 52 +#define CLK_GOUT_PERI_I2C_1 53 +#define CLK_GOUT_PERI_I2C_2 54 +#define CLK_GOUT_PERI_I2C_3 55 +#define CLK_GOUT_PERI_USI00_I2C 56 + +/* CMU_FSYS */ +#define CLK_MOUT_PLL_FSYS_BUS_USER 1 +#define CLK_MOUT_PLL_FSYS_MMC_CARD_USER 2 +#define CLK_MOUT_PLL_FSYS_MMC_EMBD_USER 3 +#define CLK_MOUT_PLL_FSYS_USB20DRD_USER 4 + +#define CLK_GOUT_FSYS_CMU_PCLK 5 +#define CLK_GOUT_FSYS_MMC_CARD_SDCLKIN 6 +#define CLK_GOUT_FSYS_MMC_EMBD_SDCLKIN 7 +#define CLK_GOUT_FSYS_OSCCLK 8 +#define CLK_GOUT_FSYS_USB20DRD_REFCLK 9 +#define CLK_GOUT_FSYS_USB20DRD_PHY_REFCLK 10 +#define CLK_GOUT_FSYS_D_TZPC_PCLK 11 +#define CLK_GOUT_FSYS_GPIO_PCLK 12 +#define CLK_GOUT_FSYS_MMC_CARD_ACLK 13 +#define CLK_GOUT_FSYS_MMC_EMBD_ACLK 14 +#define CLK_GOUT_FSYS_PPMU_ACLK 15 +#define CLK_GOUT_FSYS_PPMU_PCLK 16 +#define CLK_GOUT_FSYS_BUS_CLK 17 +#define CLK_GOUT_FSYS_SLH_AXI_MI_P_CLK 18 +#define CLK_GOUT_FSYS_SLH_AXI_SI_D_CLK 19 +#define CLK_GOUT_FSYS_SYSREG_PCLK 20 +#define CLK_GOUT_FSYS_USB20DRD_ACLK_PHYCTRL 21 +#define CLK_GOUT_FSYS_USB20DRD_BUS_CLK_EARLY 22 +#define CLK_GOUT_FSYS_US_64TO128_ACLK 23 +#define CLK_GOUT_FSYS_XIU_D_ACLK 24 +#define CLK_GOUT_FSYS_XIU_P_ACLK 25 + +#endif /* _DT_BINDINGS_CLOCK_EXYNOS5515_H */ --=20 2.54.0 From nobody Mon Sep 28 18:36:01 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E69A3370ACC; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; cv=none; b=HKFOHllWJsCEZw2od7Gf9XFQcYAHFEcPh1gOI16CHIS4pkjkxOozq2ZngFI1k/4tvhyX1ZT6CDjsqLRdq3bwpSZ9K4NLWV7fqoynTqyiTmZwQJ8W3yGtRp2tiazEbWsZUqRT6pMS1IoRFO9eBU4X5lvsc8l1gHlVU2wYAfc4dxY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; c=relaxed/simple; bh=y5dOK2VLaDFjUaDqeBI9/2D+cpNLwZWvDSKbLPd6xf8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=e80y92pAMq9+l0ximoiHeLab6nqi9x/XlTbo35XvBj1Nh64XH24CJcysG5KsyXfY9Lhlz2QscR58FmfU88B4JLzCuhXGIoVA0LOls2J+kJRaFXjUFpWSK0lgW4HywsUXnv8QMOgx5ipAIvf0lDzUfewDbbcVBZA9L+mDI5b5jZA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Mpg1UlBo; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Mpg1UlBo" Received: by smtp.kernel.org (Postfix) with ESMTPS id 92B7DC2BCB3; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787090325; bh=y5dOK2VLaDFjUaDqeBI9/2D+cpNLwZWvDSKbLPd6xf8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Mpg1UlBoBnm/6tgILQUZiPtuFhqxhfLy/N2dqT3WUHvqlzwfpC0nldx6kuiw62UsG V52Kn76OWki98U55a1n+sizNq8BzFcoG4UAowAdvipwrjegJE9peuwSVaQV8xG1w9e 6kp3o6qgbFcyPcu4a6Fum7MKLNXjN3vxEwbVddZpjTaqFVLWxPbna14+Jy9Ycn9nw7 ArunhpqEFFMLCtBUypC85/mY2w/6fNp7P/vVihdif22k4OKmGv8fi9jDoUDA+zbopw eewRw6EwIoxUZqQN3gp9AczTIe55RTDeE+Pwq03OqbQmN1Qyasue9nFfKleHszlKq7 UdzXqi7xlzQHw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7235AC5DF87; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) From: Aiden Isik via B4 Relay Date: Tue, 18 Aug 2026 22:58:36 +0100 Subject: [PATCH v2 2/3] clk: samsung: clk-pll: Add support for pll_309 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260818-for-next-lucky7-clock-v2-2-cda0cc80f158@member.fsf.org> References: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> In-Reply-To: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> To: Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Peter Griffin , Alim Akhtar , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Conor Dooley , Kees Cook , "Gustavo A. R. Silva" , Aiden Isik Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Aiden Isik X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1487; i=aidenisik@member.fsf.org; h=from:subject:message-id; bh=SNzpKyzyVzqFs6rOSQCcEFpC4iw9RoBw0UMuhIAXVh0=; b=owEBbQKS/ZANAwAIAUknAbLEetfrAcsmYgBqhNWStfOQgiLZQOyJJ6wRF50DStw5mBJeTHKnp +7c5NSpeCaJAjMEAAEIAB0WIQSDy8UkXGpc3JNbEaVJJwGyxHrX6wUCaoTVkgAKCRBJJwGyxHrX 69e+EADIBPeCCqmCFyg3DfzQStsorxafe8K9/BxDXS4EDg6wwFzbJPq4Xva8MeTapq7bmyPyGPV A7DqygWN3KzgG/VQUkTJt/CrWwp6zmKT8jzslL6jnjYg1xAzfHNg8TdxdXo8LkjUPtjf0wL6IRY bS7E6hpuWOl3oucTteKZRH1P3vljDTpaEABJ0VF3m31Y38jQTATB6so4g1upFHYSXHMiseZIYQf Uoxz9EDM+UbMZcW4Q5pkCJdpUG2Ehuoh5+PJhA3FWg0xqFWpVfaoRkPoqg8cPRY+SWZRhYofZTP CeHtRgmIQCbjqon2Lzlm2AOYX00qj/sIhLc0S8RM1xS2T83tgYLZz+ii6GUBJjYESFzqDJ0/CsY BIBrv28d4G9gw26BlF6F4rC6k39WV5ED9XcSMW82sxLhRDX4cSmczmNScQfnvXgEV7YDDnX8Jqy 2OwYDrG0u6H4/lLAgyh5pV2cBtOQ9EiuntnfbDbgmofkvGmGQo8SHKfZWtgj7J3yeKMcQaHJSNr reJ7ZjXXPEOVtpn6PGnQ7BAqFzsZKYRrtDc4dZQMb+pGe8UYFxu3a63q4khjIBREn0yAFjCXA8D 0vVSQn30LiGpW8IeExpKFJFfQhrfj8KNUgu4SNApAKFYDxIzE5UtdnNXchFM/c8zbOEQQcdJYBm eikX0ucIQta1fKA== X-Developer-Key: i=aidenisik@member.fsf.org; a=openpgp; fpr=83CBC5245C6A5CDC935B11A5492701B2C47AD7EB X-Endpoint-Received: by B4 Relay for aidenisik@member.fsf.org/default with auth_id=956 X-Original-From: Aiden Isik Reply-To: aidenisik@member.fsf.org From: Aiden Isik pll_309 (referred to in the downstream kernel sources as frd_309_rpll) is one of two PLLs used in the Exynos5515 SoC. It is an integer/fractional PLL with an FVCO of 600-2400MHz. It has the same locktime (500), and kdiv/mdiv/pdiv/sdiv masks and shifts as pll_531x, so it can be handled in exactly the same way. When defining a PLL, the "con" parameter should be set to the CON3 register, like this: PLL(pll_309, CLK_FOUT_AUD_PLL, "fout_aud_pll", "oscclk", PLL_LOCKTIME_PLL_AUD, PLL_CON3_PLL_AUD, NULL), Signed-off-by: Aiden Isik --- drivers/clk/samsung/clk-pll.c | 1 + drivers/clk/samsung/clk-pll.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c index e74552846ba3..73584fd1da5a 100644 --- a/drivers/clk/samsung/clk-pll.c +++ b/drivers/clk/samsung/clk-pll.c @@ -1728,6 +1728,7 @@ static void __init _samsung_clk_register_pll(struct s= amsung_clk_provider *ctx, break; case pll_531x: case pll_4311: + case pll_309: init.ops =3D &samsung_pll531x_clk_ops; break; case pll_1031x: diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h index d6eb3246611b..2457cf47c109 100644 --- a/drivers/clk/samsung/clk-pll.h +++ b/drivers/clk/samsung/clk-pll.h @@ -53,6 +53,7 @@ enum samsung_pll_type { pll_1031x, pll_a9fracm, pll_a9fraco, + pll_309, }; =20 #define PLL_RATE(_fin, _m, _p, _s, _k, _ks) \ --=20 2.54.0 From nobody Mon Sep 28 18:36:01 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ED0AD37F011; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; cv=none; b=qokr9yyxRIxv6h3DoY367DyDv8sPmEkfzT4KdNniAjWS4uc+djNI5uyZSD/NQaJtUUNRFRinOVPgVQDlv3vTTLKXlZ7VsoI+WZ3LNxjd5kToXnHwwc3O5oD2jdJk+GtSNEfDFT/KimgSKcn5A8xtp2n3tGZJZzwaqGW2cbRNX9E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787090326; c=relaxed/simple; bh=26swK0jvLiTWjgJvBTxt+yitNzkHxLGQWd6NnY+rTVo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=VYqL6RUK4G/BbpVG3FdLi0jPadeaoAiNTp7W93BZjuGprHwepVz48Bx8aKsGosjqP5wY9YXcnq4JwCCoubI/tUzngUest1PXNc3bDTWESIUD+cMWcle/+gYypFBV9adfOLf2DJ2iW25lNgtjC5EHqDNbEB73TwAkCRpGjTHfBEw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z+D1XpxP; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Z+D1XpxP" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9FCEEC2BCFF; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1787090325; bh=26swK0jvLiTWjgJvBTxt+yitNzkHxLGQWd6NnY+rTVo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Z+D1XpxPby7EbAN8uBAzeFeqjXBwDyp3EoPO8UE5jjgM/qUGG+z5bulPzhHmPUa/+ tpH+/fpI6Mfaz3av7nLLlFe1+GI4aGxThCWfCeuzqgCPEOBm9jVAUEOZ6mV0Oxf8PK XSdCX/mo630k5mbrlAwg6uGIwAc9laY/lmtpFE+yb31yKj4v8Fmf0J83dCGg3tndjS ux/XNW96ykPD47ZMxs1Z7ZB9H/hZ2gMY7+w4PICcjWDznaVkGxFmesv2YdpO4TkIIr h1CGXlRNVX4HLbY28N9xpuTQElRUgDE77apIvymeGDejzZmyP4RQieZ7NRIrNWDcsm wPlkey1NxZbyA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85124C5DF81; Tue, 18 Aug 2026 21:58:45 +0000 (UTC) From: Aiden Isik via B4 Relay Date: Tue, 18 Aug 2026 22:58:37 +0100 Subject: [PATCH v2 3/3] clk: samsung: Introduce Exynos5515 clock driver Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260818-for-next-lucky7-clock-v2-3-cda0cc80f158@member.fsf.org> References: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> In-Reply-To: <20260818-for-next-lucky7-clock-v2-0-cda0cc80f158@member.fsf.org> To: Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Peter Griffin , Alim Akhtar , Michael Turquette , Stephen Boyd , Brian Masney , Rob Herring , Conor Dooley , Kees Cook , "Gustavo A. R. Silva" , Aiden Isik Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, Aiden Isik X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=57358; i=aidenisik@member.fsf.org; h=from:subject:message-id; bh=At0oIWa/tt8NnDl66gY69jtqN8FKzG64Gnvid3/RFcE=; b=kA0DAAgBSScBssR61+sByyZiAGqE1ZKj3AdvKOBPVo8zKwLdD2UaONDyP9pZa1nrezG6RhQh9 4kCMwQAAQgAHRYhBIPLxSRcalzck1sRpUknAbLEetfrBQJqhNWSAAoJEEknAbLEetfr+hYP/irh iLKg/G3wr3qaqmjpTaPKkQu5800uZtrAigoS6lRcWRMeFJJ3kwkHrvTb7D+f2NapYTURlaa3ZbG JwaGTnozxIDC6ykmc+FlGkCSftlIdl3nkvXl2TxjrgD3DOxbeNrupRKqytEbFd2bwvfWPB2EmZh F9lI+mIYq9JV4ph/S7BNUGfwt8klNttYSMvYDxVvpr7eVbdY45WOyIqTdva3MTjeFpJ9hccnZms /SOQ4Vn3hiUA5KmXB1bO+gQk0DTsEfFnArLA9oDT7Cq/MTfNpzBRphpc4nKog9pmKuHOODQUD+E VOQ9eo5DnKMOXP5LgLipkcz71gUzn6ptry2hayA6SrDMyev8sD72ddI+oP/BpIbN3V/GzuUgaM6 L3fRvX755bWfvlyVqwenczNxC9hiDzk+uqG8fQ9l49JLqG7L8UV/xOf7WMVlEbp7TJe7nKbwHpN LjApPN2+qZ4ZLTuw7Gw7jF5aIWQiVPpppfZOda4qJ9rv7zrLNOFkytyDAVv62yfyEP+txscQxs9 xAkSM/yOj9KFuQ7T4sq8fW2e11CO2yEXKrhAl18dlTIvTnMxAuCwvmpBUmQNSXCK+pqLObotLaV AYMKCN7O0/rg4YF9HSwFswvce0TMEUcUZdJobT6rCw0bspVJkTDLjUGuWVD1KpwI5KyAaXsGFKC w3MEi X-Developer-Key: i=aidenisik@member.fsf.org; a=openpgp; fpr=83CBC5245C6A5CDC935B11A5492701B2C47AD7EB X-Endpoint-Received: by B4 Relay for aidenisik@member.fsf.org/default with auth_id=956 X-Original-From: Aiden Isik Reply-To: aidenisik@member.fsf.org From: Aiden Isik CMU_TOP is the top level clock management unit which contains PLLs, muxes, dividers and gates that feed the other clock management units. CMU_PERI provides clocks for USI blocks and their children, PWM, MCT, and watchdog timers. CMU_FSYS provides clocks for MMC, USB, GPIO, etc. More blocks will be added as device drivers which utilise them are added. Signed-off-by: Aiden Isik --- drivers/clk/samsung/Makefile | 1 + drivers/clk/samsung/clk-exynos5515.c | 1485 ++++++++++++++++++++++++++++++= ++++ 2 files changed, 1486 insertions(+) diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile index b3c4ef4e0dbf..b3e994bd525d 100644 --- a/drivers/clk/samsung/Makefile +++ b/drivers/clk/samsung/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_EXYNOS_AUDSS_CLK_CON) +=3D clk-exynos-audss.o obj-$(CONFIG_EXYNOS_CLKOUT) +=3D clk-exynos-clkout.o obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos-arm64.o obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos2200.o +obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos5515.o obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos7.o obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos7870.o obj-$(CONFIG_EXYNOS_ARM64_COMMON_CLK) +=3D clk-exynos7885.o diff --git a/drivers/clk/samsung/clk-exynos5515.c b/drivers/clk/samsung/clk= -exynos5515.c new file mode 100644 index 000000000000..aeaa51c1c735 --- /dev/null +++ b/drivers/clk/samsung/clk-exynos5515.c @@ -0,0 +1,1485 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2026 Aiden Isik + * Author: Aiden Isik + * + * Common Clock Framework support for Exynos5515 SoC. + */ + +#include +#include +#include + +#include + +#include "clk.h" +#include "clk-exynos-arm64.h" +#include "clk-pll.h" + +/* NOTE: Must be equal to the last clock ID increased by one */ +#define CLKS_NR_TOP (CLK_GOUT_CMU_PERI_UART + 1) +#define CLKS_NR_PERI (CLK_GOUT_PERI_USI00_I2C + 1) +#define CLKS_NR_FSYS (CLK_GOUT_FSYS_XIU_P_ACLK + 1) + +#define EXYNOS5515_GATE_DBG_OFFSET 0x4000 +#define EXYNOS5515_DRCG_EN_OFFSET 0x0104 +#define EXYNOS5515_MEMCLK_OFFSET 0x0108 + +/* ---- CMU_TOP ----------------------------------------------------------= --- */ + +/* + * CMU_TOP: 0x15410000 + * SYSREG_TOP: 0x15430000 + */ + +/* Register Offset definitions for CMU_TOP */ +#define PLL_LOCKTIME_PLL_AUD 0x0000 +#define PLL_LOCKTIME_PLL_SHARED0 0x0004 +#define PLL_LOCKTIME_PLL_SHARED1 0x0008 +#define PLL_CON3_PLL_AUD 0x010c +#define PLL_CON8_PLL_AUD 0x0120 +#define PLL_CON9_PLL_AUD 0x0124 +#define PLL_CON3_PLL_SHARED0 0x014c +#define PLL_CON8_PLL_SHARED0 0x0160 +#define PLL_CON9_PLL_SHARED0 0x0164 +#define PLL_CON3_PLL_SHARED1 0x018c +#define PLL_CON8_PLL_SHARED1 0x01a0 +#define PLL_CON9_PLL_SHARED1 0x01a4 +#define CMU_CMU_TOP_CONTROLLER_OPTION 0x0800 +#define CLK_CON_MUX_MUX_CLKCMU_APM_BUS 0x1000 +#define CLK_CON_MUX_MUX_CLKCMU_CORE_BUS 0x1004 +#define CLK_CON_MUX_MUX_CLKCMU_CORE_SSS 0x1008 +#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_BUSP 0x100c +#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CPU 0x1010 +#define CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG 0x1014 +#define CLK_CON_MUX_MUX_CLKCMU_DPU_AUDIF 0x1018 +#define CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_BUS 0x101c +#define CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_CPU 0x1020 +#define CLK_CON_MUX_MUX_CLKCMU_DPU_BUS 0x1024 +#define CLK_CON_MUX_MUX_CLKCMU_FSYS_BUS 0x1028 +#define CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_CARD 0x102c +#define CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_EMBD 0x1030 +#define CLK_CON_MUX_MUX_CLKCMU_FSYS_USB20DRD 0x1034 +#define CLK_CON_MUX_MUX_CLKCMU_G3D_BUS 0x1038 +#define CLK_CON_MUX_MUX_CLKCMU_MFC_BUS 0x103c +#define CLK_CON_MUX_MUX_CLKCMU_MIF_BUSP 0x1040 +#define CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH 0x1044 +#define CLK_CON_MUX_MUX_CLKCMU_MODEM_SHARED1 0x1048 +#define CLK_CON_MUX_MUX_CLKCMU_PERI_BUS 0x104c +#define CLK_CON_MUX_MUX_CLKCMU_PERI_IP 0x1050 +#define CLK_CON_MUX_MUX_CLKCMU_PERI_UART 0x1054 +#define CLK_CON_MUX_MUX_CMU_CMUREF 0x1058 +#define CLK_CON_DIV_AP2CP_SHARED0_PLL_CLK 0x1800 +#define CLK_CON_DIV_AP2CP_SHARED1_PLL_CLK 0x1804 +#define CLK_CON_DIV_AP2CP_SHARED2_PLL_CLK 0x1808 +#define CLK_CON_DIV_CLKCMU_APM_BUS 0x180c +#define CLK_CON_DIV_CLKCMU_CMU_BOOST 0x1810 +#define CLK_CON_DIV_CLKCMU_CORE_BUS 0x1814 +#define CLK_CON_DIV_CLKCMU_CORE_SSS 0x1818 +#define CLK_CON_DIV_CLKCMU_CPUCL0_BUSP 0x181c +#define CLK_CON_DIV_CLKCMU_CPUCL0_CPU 0x1820 +#define CLK_CON_DIV_CLKCMU_CPUCL0_DBG 0x1824 +#define CLK_CON_DIV_CLKCMU_DPU_AUDIF 0x1828 +#define CLK_CON_DIV_CLKCMU_DPU_AUD_BUS 0x182c +#define CLK_CON_DIV_CLKCMU_DPU_AUD_CPU 0x1830 +#define CLK_CON_DIV_CLKCMU_DPU_BUS 0x1834 +#define CLK_CON_DIV_CLKCMU_FSYS_BUS 0x1838 +#define CLK_CON_DIV_CLKCMU_FSYS_MMC_CARD 0x183c +#define CLK_CON_DIV_CLKCMU_FSYS_MMC_EMBD 0x1840 +#define CLK_CON_DIV_CLKCMU_FSYS_USB20DRD 0x1844 +#define CLK_CON_DIV_CLKCMU_G3D_BUS 0x1848 +#define CLK_CON_DIV_CLKCMU_MFC_BUS 0x184c +#define CLK_CON_DIV_CLKCMU_MIF_BUSP 0x1850 +#define CLK_CON_DIV_CLKCMU_PERI_BUS 0x1854 +#define CLK_CON_DIV_CLKCMU_PERI_IP 0x1858 +#define CLK_CON_DIV_CLKCMU_PERI_UART 0x185c +#define CLK_CON_DIV_DIV_CLK_CMU_CMUREF 0x1860 +#define CLK_CON_GAT_CLKCMU_MIF_SWITCH 0x2030 +#define CLK_CON_GAT_GATE_CLKCMU_APM_BUS 0x2034 +#define CLK_CON_GAT_GATE_CLKCMU_CORE_BUS 0x2038 +#define CLK_CON_GAT_GATE_CLKCMU_CORE_SSS 0x203c +#define CLK_CON_GAT_GATE_CLKCMU_CPUCL0_BUSP 0x2040 +#define CLK_CON_GAT_GATE_CLKCMU_CPUCL0_CPU 0x2044 +#define CLK_CON_GAT_GATE_CLKCMU_CPUCL0_DBG 0x2048 +#define CLK_CON_GAT_GATE_CLKCMU_DPU_AUDIF 0x204c +#define CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_BUS 0x2050 +#define CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_CPU 0x2054 +#define CLK_CON_GAT_GATE_CLKCMU_DPU_BUS 0x2058 +#define CLK_CON_GAT_GATE_CLKCMU_FSYS_BUS 0x205c +#define CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_CARD 0x2060 +#define CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_EMBD 0x2064 +#define CLK_CON_GAT_GATE_CLKCMU_FSYS_USB20DRD 0x2068 +#define CLK_CON_GAT_GATE_CLKCMU_G3D_BUS 0x206c +#define CLK_CON_GAT_GATE_CLKCMU_MFC_BUS 0x2070 +#define CLK_CON_GAT_GATE_CLKCMU_MIF_BUSP 0x2074 +#define CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED0 0x2078 +#define CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED1 0x207c +#define CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED2 0x2080 +#define CLK_CON_GAT_GATE_CLKCMU_PERI_BUS 0x2084 +#define CLK_CON_GAT_GATE_CLKCMU_PERI_IP 0x2088 +#define CLK_CON_GAT_GATE_CLKCMU_PERI_UART 0x208c + +static const unsigned long top_clk_regs[] __initconst =3D { + PLL_LOCKTIME_PLL_AUD, + PLL_LOCKTIME_PLL_SHARED0, + PLL_LOCKTIME_PLL_SHARED1, + PLL_CON3_PLL_AUD, + PLL_CON8_PLL_AUD, + PLL_CON9_PLL_AUD, + PLL_CON3_PLL_SHARED0, + PLL_CON8_PLL_SHARED0, + PLL_CON9_PLL_SHARED0, + PLL_CON3_PLL_SHARED1, + PLL_CON8_PLL_SHARED1, + PLL_CON9_PLL_SHARED1, + CMU_CMU_TOP_CONTROLLER_OPTION, + CLK_CON_MUX_MUX_CLKCMU_APM_BUS, + CLK_CON_MUX_MUX_CLKCMU_CORE_BUS, + CLK_CON_MUX_MUX_CLKCMU_CORE_SSS, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_BUSP, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CPU, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUDIF, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_BUS, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_CPU, + CLK_CON_MUX_MUX_CLKCMU_DPU_BUS, + CLK_CON_MUX_MUX_CLKCMU_FSYS_BUS, + CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_CARD, + CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_EMBD, + CLK_CON_MUX_MUX_CLKCMU_FSYS_USB20DRD, + CLK_CON_MUX_MUX_CLKCMU_G3D_BUS, + CLK_CON_MUX_MUX_CLKCMU_MFC_BUS, + CLK_CON_MUX_MUX_CLKCMU_MIF_BUSP, + CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH, + CLK_CON_MUX_MUX_CLKCMU_MODEM_SHARED1, + CLK_CON_MUX_MUX_CLKCMU_PERI_BUS, + CLK_CON_MUX_MUX_CLKCMU_PERI_IP, + CLK_CON_MUX_MUX_CLKCMU_PERI_UART, + CLK_CON_MUX_MUX_CMU_CMUREF, + CLK_CON_DIV_AP2CP_SHARED0_PLL_CLK, + CLK_CON_DIV_AP2CP_SHARED1_PLL_CLK, + CLK_CON_DIV_AP2CP_SHARED2_PLL_CLK, + CLK_CON_DIV_CLKCMU_APM_BUS, + CLK_CON_DIV_CLKCMU_CMU_BOOST, + CLK_CON_DIV_CLKCMU_CORE_BUS, + CLK_CON_DIV_CLKCMU_CORE_SSS, + CLK_CON_DIV_CLKCMU_CPUCL0_BUSP, + CLK_CON_DIV_CLKCMU_CPUCL0_CPU, + CLK_CON_DIV_CLKCMU_CPUCL0_DBG, + CLK_CON_DIV_CLKCMU_DPU_AUDIF, + CLK_CON_DIV_CLKCMU_DPU_AUD_BUS, + CLK_CON_DIV_CLKCMU_DPU_AUD_CPU, + CLK_CON_DIV_CLKCMU_DPU_BUS, + CLK_CON_DIV_CLKCMU_FSYS_BUS, + CLK_CON_DIV_CLKCMU_FSYS_MMC_CARD, + CLK_CON_DIV_CLKCMU_FSYS_MMC_EMBD, + CLK_CON_DIV_CLKCMU_FSYS_USB20DRD, + CLK_CON_DIV_CLKCMU_G3D_BUS, + CLK_CON_DIV_CLKCMU_MFC_BUS, + CLK_CON_DIV_CLKCMU_MIF_BUSP, + CLK_CON_DIV_CLKCMU_PERI_BUS, + CLK_CON_DIV_CLKCMU_PERI_IP, + CLK_CON_DIV_CLKCMU_PERI_UART, + CLK_CON_DIV_DIV_CLK_CMU_CMUREF, + CLK_CON_GAT_CLKCMU_MIF_SWITCH, + CLK_CON_GAT_GATE_CLKCMU_APM_BUS, + CLK_CON_GAT_GATE_CLKCMU_CORE_BUS, + CLK_CON_GAT_GATE_CLKCMU_CORE_SSS, + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_BUSP, + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_CPU, + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_DBG, + CLK_CON_GAT_GATE_CLKCMU_DPU_AUDIF, + CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_BUS, + CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_CPU, + CLK_CON_GAT_GATE_CLKCMU_DPU_BUS, + CLK_CON_GAT_GATE_CLKCMU_FSYS_BUS, + CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_CARD, + CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_EMBD, + CLK_CON_GAT_GATE_CLKCMU_FSYS_USB20DRD, + CLK_CON_GAT_GATE_CLKCMU_G3D_BUS, + CLK_CON_GAT_GATE_CLKCMU_MFC_BUS, + CLK_CON_GAT_GATE_CLKCMU_MIF_BUSP, + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED0, + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED1, + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED2, + CLK_CON_GAT_GATE_CLKCMU_PERI_BUS, + CLK_CON_GAT_GATE_CLKCMU_PERI_IP, + CLK_CON_GAT_GATE_CLKCMU_PERI_UART, +}; + +static const struct samsung_pll_clock top_pll_clks[] __initconst =3D { + PLL(pll_309, CLK_FOUT_AUD_PLL, "fout_aud_pll", "oscclk", + PLL_LOCKTIME_PLL_AUD, PLL_CON3_PLL_AUD, NULL), + PLL(pll_309, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk", + PLL_LOCKTIME_PLL_SHARED0, PLL_CON3_PLL_SHARED0, NULL), + PLL(pll_309, CLK_FOUT_SHARED1_PLL, "fout_shared1_pll", "oscclk", + PLL_LOCKTIME_PLL_SHARED1, PLL_CON3_PLL_SHARED1, NULL), +}; + +/* Parent clock list for CMU_TOP muxes */ +PNAME(mout_cmu_cmuref_p) =3D { "oscclk", + "dout_cmu_cmuref" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_APM */ +PNAME(mout_cmu_apm_bus_p) =3D { "dout_shared0_div2", + "dout_shared0_div3" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_CORE */ +PNAME(mout_cmu_core_bus_p) =3D { "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3", + "dout_aud_div3" }; + +PNAME(mout_cmu_core_sss_p) =3D { "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3", + "dout_aud_div3"}; + +/* Parent clock list for CMU_TOP muxes: for CMU_CPUCL0 */ +PNAME(mout_cmu_cpucl0_busp_p) =3D { "dout_shared0_div3", + "dout_shared0_div4" }; + +PNAME(mout_cmu_cpucl0_cpu_p) =3D { "fout_aud_pll", + "dout_shared1_div2", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_aud_div2", + "dout_shared0_div3", + "dout_shared1_div4", + "dout_shared0_div4" }; + +PNAME(mout_cmu_cpucl0_dbg_p) =3D { "dout_shared0_div3", + "dout_shared0_div4" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_DPU */ +PNAME(mout_cmu_dpu_audif_p) =3D { "dout_aud_div2", + "dout_aud_div3" }; + +PNAME(mout_cmu_dpu_aud_bus_p) =3D { "dout_aud_div2", + "dout_shared0_div3", + "dout_aud_div3", + "dout_shared0_div4" }; + +PNAME(mout_cmu_dpu_aud_cpu_p) =3D { "fout_aud_pll", + "dout_shared1_div2", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_aud_div2", + "dout_shared0_div3", + "dout_aud_div3", + "dout_aud_div4" }; + +PNAME(mout_cmu_dpu_bus_p) =3D { "dout_shared1_div3", + "dout_shared0_div3", + "dout_shared0_div4" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_FSYS */ +PNAME(mout_cmu_fsys_bus_p) =3D { "dout_shared0_div2", + "dout_shared1_div3" }; + +PNAME(mout_cmu_fsys_mmc_card_p) =3D { "oscclk", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3", + "dout_aud_div2" }; + +PNAME(mout_cmu_fsys_mmc_embd_p) =3D { "oscclk", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3", + "dout_aud_div2" }; + +PNAME(mout_cmu_fsys_usb20drd_p) =3D { "oscclk", + "dout_shared0_div4" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_G3D */ +PNAME(mout_cmu_g3d_bus_p) =3D { "dout_shared1_div2", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_MFC */ +PNAME(mout_cmu_mfc_bus_p) =3D { "dout_shared1_div3", + "dout_shared0_div3", + "dout_shared1_div4", + "dout_shared0_div4" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_MIF */ +PNAME(mout_cmu_mif_busp_p) =3D { "dout_shared0_div3", + "dout_shared0_div4" }; + +PNAME(mout_cmu_mif_switch_p) =3D { "fout_shared1_pll", + "fout_shared0_pll", + "dout_shared1_div2", + "dout_shared0_div2", + "dout_shared1_div3", + "dout_shared0_div3", + "dout_shared1_div4", + "dout_shared0_div4" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_MODEM */ +PNAME(mout_cmu_modem_shared1_p) =3D { "dout_shared1_div2", + "dout_aud_div2", + "dout_shared1_div3", + "dout_shared0_div3" }; + +/* Parent clock list for CMU_TOP muxes: for CMU_PERI */ +PNAME(mout_cmu_peri_bus_p) =3D { "dout_shared0_div3", + "dout_shared0_div4" }; + +PNAME(mout_cmu_peri_ip_p) =3D { "oscclk", + "dout_shared0_div4", + "dout_shared1_div4", + "dout_aud_div3" }; + +PNAME(mout_cmu_peri_uart_p) =3D { "oscclk", + "dout_shared0_div4", + "dout_shared1_div4", + "dout_aud_div3" }; + +static const struct samsung_mux_clock top_mux_clks[] __initconst =3D { + /* APM (Active Power Management) */ + MUX(CLK_MOUT_CMU_APM_BUS, "mout_cmu_apm_bus", + mout_cmu_apm_bus_p, + CLK_CON_MUX_MUX_CLKCMU_APM_BUS, + 0, 1), + + /* CMU (Clock Management Unit) */ + MUX(CLK_MOUT_CMU_CMUREF, "mout_cmu_cmuref", + mout_cmu_cmuref_p, + CLK_CON_MUX_MUX_CMU_CMUREF, + 0, 1), + + /* CORE */ + MUX(CLK_MOUT_CMU_CORE_BUS, "mout_cmu_core_bus", + mout_cmu_core_bus_p, + CLK_CON_MUX_MUX_CLKCMU_CORE_BUS, + 0, 2), + MUX(CLK_MOUT_CMU_CORE_SSS, "mout_cmu_core_sss", + mout_cmu_core_sss_p, + CLK_CON_MUX_MUX_CLKCMU_CORE_SSS, + 0, 2), + + /* CPUCL0 (CPU Cluster 0) */ + MUX(CLK_MOUT_CMU_CPUCL0_BUSP, "mout_cmu_cpucl0_busp", + mout_cmu_cpucl0_busp_p, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_BUSP, + 0, 1), + MUX(CLK_MOUT_CMU_CPUCL0_CPU, "mout_cmu_cpucl0_cpu", + mout_cmu_cpucl0_cpu_p, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_CPU, + 0, 3), + MUX(CLK_MOUT_CMU_CPUCL0_DBG, "mout_cmu_cpucl0_dbg", + mout_cmu_cpucl0_dbg_p, + CLK_CON_MUX_MUX_CLKCMU_CPUCL0_DBG, + 0, 1), + + /* DPU (Display Processing Unit) */ + MUX(CLK_MOUT_CMU_DPU_AUDIF, "mout_cmu_dpu_audif", + mout_cmu_dpu_audif_p, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUDIF, + 0, 1), + MUX(CLK_MOUT_CMU_DPU_AUD_BUS, "mout_cmu_dpu_aud_bus", + mout_cmu_dpu_aud_bus_p, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_BUS, + 0, 2), + MUX(CLK_MOUT_CMU_DPU_AUD_CPU, "mout_cmu_dpu_aud_cpu", + mout_cmu_dpu_aud_cpu_p, + CLK_CON_MUX_MUX_CLKCMU_DPU_AUD_CPU, + 0, 3), + MUX(CLK_MOUT_CMU_DPU_BUS, "mout_cmu_dpu_bus", + mout_cmu_dpu_bus_p, + CLK_CON_MUX_MUX_CLKCMU_DPU_BUS, + 0, 2), + + /* FSYS */ + MUX(CLK_MOUT_CMU_FSYS_BUS, "mout_cmu_fsys_bus", + mout_cmu_fsys_bus_p, + CLK_CON_MUX_MUX_CLKCMU_FSYS_BUS, + 0, 1), + MUX(CLK_MOUT_CMU_FSYS_MMC_CARD, "mout_cmu_fsys_mmc_card", + mout_cmu_fsys_mmc_card_p, + CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_CARD, + 0, 3), + MUX(CLK_MOUT_CMU_FSYS_MMC_EMBD, "mout_cmu_fsys_mmc_embd", + mout_cmu_fsys_mmc_embd_p, + CLK_CON_MUX_MUX_CLKCMU_FSYS_MMC_EMBD, + 0, 3), + MUX(CLK_MOUT_CMU_FSYS_USB20DRD, "mout_cmu_fsys_usb20drd", + mout_cmu_fsys_usb20drd_p, + CLK_CON_MUX_MUX_CLKCMU_FSYS_USB20DRD, + 0, 1), + + /* G3D */ + MUX(CLK_MOUT_CMU_G3D_BUS, "mout_cmu_g3d_bus", + mout_cmu_g3d_bus_p, + CLK_CON_MUX_MUX_CLKCMU_G3D_BUS, + 0, 2), + + /* MFC */ + MUX(CLK_MOUT_CMU_MFC_BUS, "mout_cmu_mfc_bus", + mout_cmu_mfc_bus_p, + CLK_CON_MUX_MUX_CLKCMU_MFC_BUS, + 0, 2), + + /* MIF */ + MUX(CLK_MOUT_CMU_MIF_BUSP, "mout_cmu_mif_busp", + mout_cmu_mif_busp_p, + CLK_CON_MUX_MUX_CLKCMU_MIF_BUSP, + 0, 1), + MUX(CLK_MOUT_CMU_MIF_SWITCH, "mout_cmu_mif_switch", + mout_cmu_mif_switch_p, + CLK_CON_MUX_MUX_CLKCMU_MIF_SWITCH, + 0, 3), + + /* MODEM */ + MUX(CLK_MOUT_CMU_MODEM_SHARED1, "mout_cmu_modem_shared1", + mout_cmu_modem_shared1_p, + CLK_CON_MUX_MUX_CLKCMU_MODEM_SHARED1, + 0, 2), + + /* PERI */ + MUX(CLK_MOUT_CMU_PERI_BUS, "mout_cmu_peri_bus", + mout_cmu_peri_bus_p, + CLK_CON_MUX_MUX_CLKCMU_PERI_BUS, + 0, 1), + MUX(CLK_MOUT_CMU_PERI_IP, "mout_cmu_peri_ip", + mout_cmu_peri_ip_p, + CLK_CON_MUX_MUX_CLKCMU_PERI_IP, + 0, 2), + MUX(CLK_MOUT_CMU_PERI_UART, "mout_cmu_peri_uart", + mout_cmu_peri_uart_p, + CLK_CON_MUX_MUX_CLKCMU_PERI_UART, + 0, 2), +}; + +static const struct samsung_div_clock top_div_clks[] __initconst =3D { + + /* APM */ + DIV(CLK_DOUT_CMU_APM_BUS, "dout_cmu_apm_bus", + "gout_cmu_apm_bus", + CLK_CON_DIV_CLKCMU_APM_BUS, + 0, 3), + + /* CMU */ + DIV(CLK_DOUT_CMU_CMU_BOOST, "dout_cmu_cmu_boost", + "fout_shared0_pll", + CLK_CON_DIV_CLKCMU_CMU_BOOST, + 0, 3), + DIV(CLK_DOUT_CMU_CMUREF, "dout_cmu_cmuref", + "fout_shared0_pll", + CLK_CON_DIV_DIV_CLK_CMU_CMUREF, + 0, 2), + + /* CORE */ + DIV(CLK_DOUT_CMU_CORE_BUS, "dout_cmu_core_bus", + "gout_cmu_core_bus", + CLK_CON_DIV_CLKCMU_CORE_BUS, + 0, 4), + DIV(CLK_DOUT_CMU_CORE_SSS, "dout_cmu_core_sss", + "gout_cmu_core_sss", + CLK_CON_DIV_CLKCMU_CORE_SSS, + 0, 4), + + /* CPUCL0 */ + DIV(CLK_DOUT_CMU_CPUCL0_BUSP, "dout_cmu_cpucl0_busp", + "gout_cmu_cpucl0_busp", + CLK_CON_DIV_CLKCMU_CPUCL0_BUSP, + 0, 3), + DIV(CLK_DOUT_CMU_CPUCL0_CPU, "dout_cmu_cpucl0_cpu", + "gout_cmu_cpucl0_cpu", + CLK_CON_DIV_CLKCMU_CPUCL0_CPU, + 0, 3), + DIV(CLK_DOUT_CMU_CPUCL0_DBG, "dout_cmu_cpucl0_dbg", + "gout_cmu_cpucl0_dbg", + CLK_CON_DIV_CLKCMU_CPUCL0_DBG, + 0, 3), + + /* DPU */ + DIV(CLK_DOUT_CMU_DPU_AUDIF, "dout_cmu_dpu_audif", + "gout_cmu_dpu_audif", + CLK_CON_DIV_CLKCMU_DPU_AUDIF, + 0, 9), + DIV(CLK_DOUT_CMU_DPU_AUD_BUS, "dout_cmu_dpu_aud_bus", + "gout_cmu_dpu_aud_bus", + CLK_CON_DIV_CLKCMU_DPU_AUD_BUS, + 0, 3), + DIV(CLK_DOUT_CMU_DPU_AUD_CPU, "dout_cmu_dpu_aud_cpu", + "gout_cmu_dpu_aud_cpu", + CLK_CON_DIV_CLKCMU_DPU_AUD_CPU, + 0, 3), + DIV(CLK_DOUT_CMU_DPU_BUS, "dout_cmu_dpu_bus", + "gout_cmu_dpu_bus", + CLK_CON_DIV_CLKCMU_DPU_BUS, + 0, 3), + + /* FSYS */ + DIV(CLK_DOUT_CMU_FSYS_BUS, "dout_cmu_fsys_bus", + "gout_cmu_fsys_bus", + CLK_CON_DIV_CLKCMU_FSYS_BUS, + 0, 4), + DIV(CLK_DOUT_CMU_FSYS_MMC_CARD, "dout_cmu_fsys_mmc_card", + "gout_cmu_fsys_mmc_card", + CLK_CON_DIV_CLKCMU_FSYS_MMC_CARD, + 0, 9), + DIV(CLK_DOUT_CMU_FSYS_MMC_EMBD, "dout_cmu_fsys_mmc_embd", + "gout_cmu_fsys_mmc_embd", + CLK_CON_DIV_CLKCMU_FSYS_MMC_EMBD, + 0, 9), + DIV(CLK_DOUT_CMU_FSYS_USB20DRD, "dout_cmu_fsys_usb20drd", + "gout_cmu_fsys_usb20drd", + CLK_CON_DIV_CLKCMU_FSYS_USB20DRD, + 0, 4), + + /* G3D */ + DIV(CLK_DOUT_CMU_G3D_BUS, "dout_cmu_g3d_bus", + "gout_cmu_g3d_bus", + CLK_CON_DIV_CLKCMU_G3D_BUS, + 0, 3), + + /* MFC */ + DIV(CLK_DOUT_CMU_MFC_BUS, "dout_cmu_mfc_bus", + "gout_cmu_mfc_bus", + CLK_CON_DIV_CLKCMU_MFC_BUS, + 0, 4), + + /* MIF */ + DIV(CLK_DOUT_CMU_MIF_BUSP, "dout_cmu_mif_busp", + "gout_cmu_mif_busp", + CLK_CON_DIV_CLKCMU_MIF_BUSP, + 0, 3), + + /* PERI */ + DIV(CLK_DOUT_CMU_PERI_BUS, "dout_cmu_peri_bus", + "gout_cmu_peri_bus", + CLK_CON_DIV_CLKCMU_PERI_BUS, + 0, 3), + DIV(CLK_DOUT_CMU_PERI_IP, "dout_cmu_peri_ip", + "gout_cmu_peri_ip", + CLK_CON_DIV_CLKCMU_PERI_IP, + 0, 4), + DIV(CLK_DOUT_CMU_PERI_UART, "dout_cmu_peri_uart", + "gout_cmu_peri_uart", + CLK_CON_DIV_CLKCMU_PERI_UART, + 0, 4), + + /* SHARED */ + DIV(CLK_DOUT_AP2CP_SHARED0_PLL, "dout_ap2cp_shared0_pll", + "gout_cmu_modem_shared0", + CLK_CON_DIV_AP2CP_SHARED0_PLL_CLK, + 0, 3), + DIV(CLK_DOUT_AP2CP_SHARED1_PLL, "dout_ap2cp_shared1_pll", + "gout_cmu_modem_shared1", + CLK_CON_DIV_AP2CP_SHARED1_PLL_CLK, + 0, 3), + DIV(CLK_DOUT_AP2CP_SHARED2_PLL, "dout_ap2cp_shared2_pll", + "gout_cmu_modem_shared2", + CLK_CON_DIV_AP2CP_SHARED2_PLL_CLK, + 0, 3), +}; + +static const struct samsung_fixed_factor_clock top_fixed_factor_clks[] __i= nitconst =3D { + FFACTOR(CLK_DOUT_SHARED0_DIV2, "dout_shared0_div2", "fout_shared0_pll", + 1, 2, 0), + FFACTOR(CLK_DOUT_SHARED0_DIV3, "dout_shared0_div3", "fout_shared0_pll", + 1, 3, 0), + FFACTOR(CLK_DOUT_SHARED0_DIV4, "dout_shared0_div4", "fout_shared0_pll", + 1, 4, 0), + FFACTOR(CLK_DOUT_SHARED1_DIV2, "dout_shared1_div2", "fout_shared1_pll", + 1, 2, 0), + FFACTOR(CLK_DOUT_SHARED1_DIV3, "dout_shared1_div3", "fout_shared1_pll", + 1, 3, 0), + FFACTOR(CLK_DOUT_SHARED1_DIV4, "dout_shared1_div4", "fout_shared1_pll", + 1, 4, 0), + FFACTOR(CLK_DOUT_AUD_DIV2, "dout_aud_div2", "fout_aud_pll", + 1, 2, 0), + FFACTOR(CLK_DOUT_AUD_DIV3, "dout_aud_div3", "fout_aud_pll", + 1, 3, 0), + FFACTOR(CLK_DOUT_AUD_DIV4, "dout_aud_div4", "fout_aud_pll", + 1, 4, 0), +}; + +static const struct samsung_gate_clock top_gate_clks[] __initconst =3D { + /* APM */ + GATE(CLK_GOUT_CMU_APM_BUS, "gout_cmu_apm_bus", + "mout_cmu_apm_bus", + CLK_CON_GAT_GATE_CLKCMU_APM_BUS, + 21, 0, 0), + + /* CORE */ + GATE(CLK_GOUT_CMU_CORE_BUS, "gout_cmu_core_bus", + "mout_cmu_core_bus", + CLK_CON_GAT_GATE_CLKCMU_CORE_BUS, + 21, 0, 0), + GATE(CLK_GOUT_CMU_CORE_SSS, "gout_cmu_core_sss", + "mout_cmu_core_sss", + CLK_CON_GAT_GATE_CLKCMU_CORE_SSS, + 21, 0, 0), + + /* CPUCL0 */ + GATE(CLK_GOUT_CMU_CPUCL0_BUSP, "gout_cmu_cpucl0_busp", + "mout_cmu_cpucl0_busp", + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_BUSP, + 21, 0, 0), + GATE(CLK_GOUT_CMU_CPUCL0_CPU, "gout_cmu_cpucl0_cpu", + "mout_cmu_cpucl0_cpu", + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_CPU, + 21, 0, 0), + GATE(CLK_GOUT_CMU_CPUCL0_DBG, "gout_cmu_cpucl0_dbg", + "mout_cmu_cpucl0_dbg", + CLK_CON_GAT_GATE_CLKCMU_CPUCL0_DBG, + 21, 0, 0), + + /* DPU */ + GATE(CLK_GOUT_CMU_DPU_AUDIF, "gout_cmu_dpu_audif", + "mout_cmu_dpu_audif", + CLK_CON_GAT_GATE_CLKCMU_DPU_AUDIF, + 21, 0, 0), + GATE(CLK_GOUT_CMU_DPU_AUD_BUS, "gout_cmu_dpu_aud_bus", + "mout_cmu_dpu_aud_bus", + CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_BUS, + 21, 0, 0), + GATE(CLK_GOUT_CMU_DPU_AUD_CPU, "gout_cmu_dpu_aud_cpu", + "mout_cmu_dpu_aud_cpu", + CLK_CON_GAT_GATE_CLKCMU_DPU_AUD_CPU, + 21, 0, 0), + GATE(CLK_GOUT_CMU_DPU_BUS, "gout_cmu_dpu_bus", + "mout_cmu_dpu_bus", + CLK_CON_GAT_GATE_CLKCMU_DPU_BUS, + 21, 0, 0), + + /* FSYS */ + GATE(CLK_GOUT_CMU_FSYS_BUS, "gout_cmu_fsys_bus", + "mout_cmu_fsys_bus", + CLK_CON_GAT_GATE_CLKCMU_FSYS_BUS, + 21, 0, 0), + GATE(CLK_GOUT_CMU_FSYS_MMC_CARD, "gout_cmu_fsys_mmc_card", + "mout_cmu_fsys_mmc_card", + CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_CARD, + 21, 0, 0), + GATE(CLK_GOUT_CMU_FSYS_MMC_EMBD, "gout_cmu_fsys_mmc_embd", + "mout_cmu_fsys_mmc_embd", + CLK_CON_GAT_GATE_CLKCMU_FSYS_MMC_EMBD, + 21, 0, 0), + GATE(CLK_GOUT_CMU_FSYS_USB20DRD, "gout_cmu_fsys_usb20drd", + "mout_cmu_fsys_usb20drd", + CLK_CON_GAT_GATE_CLKCMU_FSYS_USB20DRD, + 21, 0, 0), + + /* G3D */ + GATE(CLK_GOUT_CMU_G3D_BUS, "gout_cmu_g3d_bus", + "mout_cmu_g3d_bus", + CLK_CON_GAT_GATE_CLKCMU_G3D_BUS, + 21, 0, 0), + + /* MFC */ + GATE(CLK_GOUT_CMU_MFC_BUS, "gout_cmu_mfc_bus", + "mout_cmu_mfc_bus", + CLK_CON_GAT_GATE_CLKCMU_MFC_BUS, + 21, 0, 0), + + /* MIF */ + GATE(CLK_GOUT_CMU_MIF_SWITCH, "gout_cmu_mif_switch", + "mout_cmu_mif_switch", + CLK_CON_GAT_CLKCMU_MIF_SWITCH, + 21, 0, 0), + GATE(CLK_GOUT_CMU_MIF_BUSP, "gout_cmu_mif_busp", + "mout_cmu_mif_busp", + CLK_CON_GAT_GATE_CLKCMU_MIF_BUSP, + 21, 0, 0), + + /* MODEM */ + GATE(CLK_GOUT_CMU_MODEM_SHARED0, "gout_cmu_modem_shared0", + "fout_shared0_pll", + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED0, + 21, 0, 0), + GATE(CLK_GOUT_CMU_MODEM_SHARED1, "gout_cmu_modem_shared1", + "mout_cmu_modem_shared1", + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED1, + 21, 0, 0), + GATE(CLK_GOUT_CMU_MODEM_SHARED2, "gout_cmu_modem_shared2", + "fout_shared0_pll", + CLK_CON_GAT_GATE_CLKCMU_MODEM_SHARED2, + 21, 0, 0), + + /* PERI */ + GATE(CLK_GOUT_CMU_PERI_BUS, "gout_cmu_peri_bus", + "mout_cmu_peri_bus", + CLK_CON_GAT_GATE_CLKCMU_PERI_BUS, + 21, 0, 0), + GATE(CLK_GOUT_CMU_PERI_IP, "gout_cmu_peri_ip", + "mout_cmu_peri_ip", + CLK_CON_GAT_GATE_CLKCMU_PERI_IP, + 21, 0, 0), + GATE(CLK_GOUT_CMU_PERI_UART, "gout_cmu_peri_uart", + "mout_cmu_peri_uart", + CLK_CON_GAT_GATE_CLKCMU_PERI_UART, + 21, 0, 0), +}; + +static const unsigned long drcg_sysreg[] __initconst =3D { + EXYNOS5515_DRCG_EN_OFFSET, +}; + +static const struct samsung_cmu_info top_cmu_info __initconst =3D { + .pll_clks =3D top_pll_clks, + .nr_pll_clks =3D ARRAY_SIZE(top_pll_clks), + .mux_clks =3D top_mux_clks, + .nr_mux_clks =3D ARRAY_SIZE(top_mux_clks), + .div_clks =3D top_div_clks, + .nr_div_clks =3D ARRAY_SIZE(top_div_clks), + .fixed_factor_clks =3D top_fixed_factor_clks, + .nr_fixed_factor_clks =3D ARRAY_SIZE(top_fixed_factor_clks), + .gate_clks =3D top_gate_clks, + .nr_gate_clks =3D ARRAY_SIZE(top_gate_clks), + .nr_clk_ids =3D CLKS_NR_TOP, + .clk_regs =3D top_clk_regs, + .nr_clk_regs =3D ARRAY_SIZE(top_clk_regs), + .sysreg_clk_regs =3D drcg_sysreg, + .nr_sysreg_clk_regs =3D ARRAY_SIZE(drcg_sysreg), + .auto_clock_gate =3D true, + .gate_dbg_offset =3D EXYNOS5515_GATE_DBG_OFFSET, + .option_offset =3D CMU_CMU_TOP_CONTROLLER_OPTION, + .drcg_offset =3D EXYNOS5515_DRCG_EN_OFFSET, +}; + +static void __init exynos5515_cmu_top_init(struct device_node *np) +{ + exynos_arm64_register_cmu(NULL, np, &top_cmu_info); +} + +/* Register CMU_TOP early, as it's a dependency for other early domains */ +CLK_OF_DECLARE(exynos5515_cmu_top, "samsung,exynos5515-cmu-top", + exynos5515_cmu_top_init); + +/* ---- CMU_PERI ---------------------------------------------------------= --- */ + +/* + * CMU_PERI: 0x10030000 + * SYSREG_PERI: 0x10020000 + */ + +#define PLL_CON0_MUX_CLKCMU_PERI_BUS_USER 0x0600 +#define PLL_CON1_MUX_CLKCMU_PERI_BUS_USER 0x0604 +#define PLL_CON0_MUX_CLKCMU_PERI_IP_USER 0x0610 +#define PLL_CON1_MUX_CLKCMU_PERI_IP_USER 0x0614 +#define PLL_CON0_MUX_CLKCMU_PERI_UART_USER 0x0620 +#define PLL_CON1_MUX_CLKCMU_PERI_UART_USER 0x0624 +#define PERI_CMU_PERI_CONTROLLER_OPTION 0x0800 +#define CLK_CON_MUX_MUX_CLK_PERI_SPI 0x1000 +#define CLK_CON_MUX_MUX_CLK_PERI_USI00_USI 0x1004 +#define CLK_CON_DIV_CLKCMU_OTP 0x1800 +#define CLK_CON_DIV_DIV_CLK_PERI_I2C_0 0x1804 +#define CLK_CON_DIV_DIV_CLK_PERI_I2C_1 0x1808 +#define CLK_CON_DIV_DIV_CLK_PERI_I2C_2 0x180c +#define CLK_CON_DIV_DIV_CLK_PERI_I2C_3 0x1810 +#define CLK_CON_DIV_DIV_CLK_PERI_SPI 0x1814 +#define CLK_CON_DIV_DIV_CLK_PERI_USI00_I2C 0x1818 +#define CLK_CON_DIV_DIV_CLK_PERI_USI00_USI 0x181c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_BUSIF_TMU_IPCLKPORT_PCLK 0x2000 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_D_TZPC_PERI_IPCLKPORT_PCLK 0x2004 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_GPIO_PERI_IPCLKPORT_PCLK 0x2008 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_IPCLK 0x200c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_PCLK 0x2010 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_IPCLK 0x2014 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_PCLK 0x2018 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_IPCLK 0x201c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_PCLK 0x2020 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_IPCLK 0x2024 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_PCLK 0x2028 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_MCT_IPCLKPORT_PCLK 0x202c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_I_OSCCLK 0x2030 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_PCLK 0x2034 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_PERI_CMU_PERI_IPCLKPORT_PCLK 0x2038 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_PWM_MOTOR_IPCLKPORT_I_PCLK_S0 0x203c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_BUS_IPCLKPORT_CLK 0= x2040 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_0_IPCLKPORT_CLK= 0x2044 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_1_IPCLKPORT_CLK= 0x2048 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_2_IPCLKPORT_CLK= 0x204c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_3_IPCLKPORT_CLK= 0x2050 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_OSCCLK_IPCLKPORT_CL= K 0x2054 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_SPI_IPCLKPORT_CLK 0= x2058 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_UART_IPCLKPORT_CLK = 0x205c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_I2C_IPCLKPORT= _CLK 0x2060 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_USI_IPCLKPORT= _CLK 0x2064 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_SLH_AXI_MI_P_PERI_IPCLKPORT_I_CLK 0x= 2068 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_SYSREG_PERI_IPCLKPORT_PCLK 0x206c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_IPCLK 0x2070 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_PCLK 0x2074 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_IPCLK 0x2078 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_PCLK 0x207c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_IPCLK 0x2080 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_PCLK 0x2084 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_IPCLK 0x2088 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_PCLK 0x208c +#define CLK_CON_GAT_CLK_BLK_PERI_UID_WDT0_IPCLKPORT_PCLK 0x2090 +#define CLK_CON_GAT_CLK_BLK_PERI_UID_WDT1_IPCLKPORT_PCLK 0x2094 +#define CLK_CON_GAT_GATE_CLK_PERI_I2C_0 0x2098 +#define CLK_CON_GAT_GATE_CLK_PERI_I2C_1 0x209c +#define CLK_CON_GAT_GATE_CLK_PERI_I2C_2 0x20a0 +#define CLK_CON_GAT_GATE_CLK_PERI_I2C_3 0x20a4 +#define CLK_CON_GAT_GATE_CLK_PERI_USI00_I2C 0x20a8 + +static const unsigned long peri_clk_regs[] __initconst =3D { + PLL_CON0_MUX_CLKCMU_PERI_BUS_USER, + PLL_CON1_MUX_CLKCMU_PERI_BUS_USER, + PLL_CON0_MUX_CLKCMU_PERI_IP_USER, + PLL_CON1_MUX_CLKCMU_PERI_IP_USER, + PLL_CON0_MUX_CLKCMU_PERI_UART_USER, + PLL_CON1_MUX_CLKCMU_PERI_UART_USER, + PERI_CMU_PERI_CONTROLLER_OPTION, + CLK_CON_MUX_MUX_CLK_PERI_SPI, + CLK_CON_MUX_MUX_CLK_PERI_USI00_USI, + CLK_CON_DIV_CLKCMU_OTP, + CLK_CON_DIV_DIV_CLK_PERI_I2C_0, + CLK_CON_DIV_DIV_CLK_PERI_I2C_1, + CLK_CON_DIV_DIV_CLK_PERI_I2C_2, + CLK_CON_DIV_DIV_CLK_PERI_I2C_3, + CLK_CON_DIV_DIV_CLK_PERI_SPI, + CLK_CON_DIV_DIV_CLK_PERI_USI00_I2C, + CLK_CON_DIV_DIV_CLK_PERI_USI00_USI, + CLK_CON_GAT_CLK_BLK_PERI_UID_BUSIF_TMU_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_D_TZPC_PERI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_GPIO_PERI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_MCT_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_I_OSCCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_PERI_CMU_PERI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_PWM_MOTOR_IPCLKPORT_I_PCLK_S0, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_BUS_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_0_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_1_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_2_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_3_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_OSCCLK_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_SPI_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_UART_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_I2C_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_USI_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_SLH_AXI_MI_P_PERI_IPCLKPORT_I_CLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_SYSREG_PERI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_IPCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_WDT0_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_PERI_UID_WDT1_IPCLKPORT_PCLK, + CLK_CON_GAT_GATE_CLK_PERI_I2C_0, + CLK_CON_GAT_GATE_CLK_PERI_I2C_1, + CLK_CON_GAT_GATE_CLK_PERI_I2C_2, + CLK_CON_GAT_GATE_CLK_PERI_I2C_3, + CLK_CON_GAT_GATE_CLK_PERI_USI00_I2C, +}; + +/* Parent clock list for CMU_PERI muxes */ +PNAME(mout_pll_peri_bus_user_p) =3D { "oscclk", + "mout_cmu_peri_bus" }; + +PNAME(mout_pll_peri_ip_user_p) =3D { "oscclk", + "mout_cmu_peri_ip" }; + +/* Parent clock list for CMU_PERI muxes: for SPI */ +PNAME(mout_peri_spi_p) =3D { "oscclk", + "mout_pll_peri_ip_user" }; + +/* Parent clock list for CMU_PERI muxes: for UART */ +PNAME(mout_pll_peri_uart_user_p) =3D { "oscclk", + "mout_cmu_peri_uart" }; + +/* Parent clock list for CMU_PERI muxes: for USI */ +PNAME(mout_peri_usi00_usi_p) =3D { "oscclk", + "mout_pll_peri_ip_user" }; + +static const struct samsung_mux_clock peri_mux_clks[] __initconst =3D { + /* BUS */ + MUX(CLK_MOUT_PLL_PERI_BUS_USER, "mout_pll_peri_bus_user", + mout_pll_peri_bus_user_p, + PLL_CON0_MUX_CLKCMU_PERI_BUS_USER, + 4, 1), + + /* IP */ + MUX(CLK_MOUT_PLL_PERI_IP_USER, "mout_pll_peri_ip_user", + mout_pll_peri_ip_user_p, + PLL_CON0_MUX_CLKCMU_PERI_IP_USER, + 4, 1), + + /* SPI */ + MUX(CLK_MOUT_PERI_SPI, "mout_peri_spi", + mout_peri_spi_p, + CLK_CON_MUX_MUX_CLK_PERI_SPI, + 0, 1), + + /* UART */ + MUX(CLK_MOUT_PLL_PERI_UART_USER, "mout_pll_peri_uart_user", + mout_pll_peri_uart_user_p, + PLL_CON0_MUX_CLKCMU_PERI_UART_USER, + 4, 1), + + /* USI (Universal Serial Interface) */ + MUX(CLK_MOUT_PERI_USI00_USI, "mout_peri_usi00_usi", + mout_peri_usi00_usi_p, + CLK_CON_MUX_MUX_CLK_PERI_USI00_USI, + 0, 1), +}; + +static const struct samsung_div_clock peri_div_clks[] __initconst =3D { + /* I2C */ + DIV(CLK_DOUT_PERI_I2C_0, "dout_peri_i2c_0", + "gout_peri_i2c_0", + CLK_CON_DIV_DIV_CLK_PERI_I2C_0, + 0, 4), + DIV(CLK_DOUT_PERI_I2C_1, "dout_peri_i2c_1", + "gout_peri_i2c_1", + CLK_CON_DIV_DIV_CLK_PERI_I2C_1, + 0, 4), + DIV(CLK_DOUT_PERI_I2C_2, "dout_peri_i2c_2", + "gout_peri_i2c_2", + CLK_CON_DIV_DIV_CLK_PERI_I2C_2, + 0, 4), + DIV(CLK_DOUT_PERI_I2C_3, "dout_peri_i2c_3", + "gout_peri_i2c_3", + CLK_CON_DIV_DIV_CLK_PERI_I2C_3, + 0, 4), + + /* SPI */ + DIV(CLK_DOUT_PERI_SPI, "dout_peri_spi", + "mout_peri_spi", + CLK_CON_DIV_DIV_CLK_PERI_SPI, + 0, 5), + + /* USI */ + DIV(CLK_DOUT_PERI_USI00_I2C, "dout_peri_usi00_i2c", + "gout_peri_usi00_i2c", + CLK_CON_DIV_DIV_CLK_PERI_USI00_I2C, + 0, 4), + DIV(CLK_DOUT_PERI_USI00_USI, "dout_peri_usi00_usi", + "mout_peri_usi00_usi", + CLK_CON_DIV_DIV_CLK_PERI_USI00_USI, + 0, 5), +}; + +static const struct samsung_fixed_factor_clock peri_fixed_factor_clks[] __= initconst =3D { + /* OTP (One-Time Programmable eFuses) */ + FFACTOR(CLK_DOUT_PERI_OTP, "dout_peri_otp", "oscclk", + 1, 8, 0), +}; + +static const struct samsung_gate_clock peri_gate_clks[] __initconst =3D { + /* BUS */ + GATE(CLK_GOUT_PERI_BUSIF_TMU_PCLK, "gout_peri_busif_tmu_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_BUSIF_TMU_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_BUS_CLK, "gout_peri_bus_clk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_BUS_IPCLKPORT_CLK, + 21, 0, 0), + + /* CMU */ + GATE(CLK_GOUT_PERI_CMU_PCLK, "gout_peri_cmu_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_PERI_CMU_PERI_IPCLKPORT_PCLK, + 21, 0, 0), + + /* GPIO */ + GATE(CLK_GOUT_PERI_GPIO_PCLK, "gout_peri_gpio_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_GPIO_PERI_IPCLKPORT_PCLK, + 21, 0, 0), + + /* I2C */ + GATE(CLK_GOUT_PERI_I2C_0_IPCLK, "gout_peri_i2c_0_ipclk", + "dout_peri_i2c_0", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_0_PCLK, "gout_peri_i2c_0_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_0_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_1_IPCLK, "gout_peri_i2c_1_ipclk", + "dout_peri_i2c_1", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_1_PCLK, "gout_peri_i2c_1_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_1_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_2_IPCLK, "gout_peri_i2c_2_ipclk", + "dout_peri_i2c_2", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_2_PCLK, "gout_peri_i2c_2_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_2_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_3_IPCLK, "gout_peri_i2c_3_ipclk", + "dout_peri_i2c_3", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_3_PCLK, "gout_peri_i2c_3_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_I2C_3_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_0_CLK, "gout_peri_i2c_0_clk", + "dout_peri_i2c_0", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_0_IPCLKPORT_CLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_1_CLK, "gout_peri_i2c_1_clk", + "dout_peri_i2c_1", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_1_IPCLKPORT_CLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_2_CLK, "gout_peri_i2c_2_clk", + "dout_peri_i2c_2", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_2_IPCLKPORT_CLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_3_CLK, "gout_peri_i2c_3_clk", + "dout_peri_i2c_3", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_I2C_3_IPCLKPORT_CLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_0, "gout_peri_i2c_0", + "mout_pll_peri_ip_user", + CLK_CON_GAT_GATE_CLK_PERI_I2C_0, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_1, "gout_peri_i2c_1", + "mout_pll_peri_ip_user", + CLK_CON_GAT_GATE_CLK_PERI_I2C_1, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_2, "gout_peri_i2c_2", + "mout_pll_peri_ip_user", + CLK_CON_GAT_GATE_CLK_PERI_I2C_2, + 21, 0, 0), + GATE(CLK_GOUT_PERI_I2C_3, "gout_peri_i2c_3", + "mout_pll_peri_ip_user", + CLK_CON_GAT_GATE_CLK_PERI_I2C_3, + 21, 0, 0), + + /* MCT (Multi-Core Timer) */ + GATE(CLK_GOUT_PERI_MCT_PCLK, "gout_peri_mct_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_MCT_IPCLKPORT_PCLK, + 21, 0, 0), + + /* OTP */ + GATE(CLK_GOUT_PERI_OTP_OSCCLK, "gout_peri_otp_oscclk", + "oscclk", + CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_I_OSCCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_OTP_PCLK, "gout_peri_otp_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_OTP_CON_TOP_IPCLKPORT_PCLK, + 21, 0, 0), + + /* OSCCLK */ + GATE(CLK_GOUT_PERI_OSCCLK, "gout_peri_oscclk", + "oscclk", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_OSCCLK_IPCLKPORT_CLK, + 21, 0, 0), + + /* PWM */ + GATE(CLK_GOUT_PERI_PWM_MOTOR_PCLK, "gout_peri_pwm_motor_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_PWM_MOTOR_IPCLKPORT_I_PCLK_S0, + 21, 0, 0), + + /* SPI */ + GATE(CLK_GOUT_PERI_SPI_CLK, "gout_peri_spi_clk", + "dout_peri_spi", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_SPI_IPCLKPORT_CLK, + 21, 0, 0), + + /* SYSREG */ + GATE(CLK_GOUT_PERI_SYSREG_PCLK, "gout_peri_sysreg_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_SYSREG_PERI_IPCLKPORT_PCLK, + 21, 0, 0), + + /* TZ */ + GATE(CLK_GOUT_PERI_D_TZPC_PCLK, "gout_peri_d_tzpc_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_D_TZPC_PERI_IPCLKPORT_PCLK, + 21, 0, 0), + + /* UART */ + GATE(CLK_GOUT_PERI_UART_CLK, "gout_peri_uart_clk", + "mout_pll_peri_uart_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_UART_IPCLKPORT_CLK, + 21, 0, 0), + + /* USI */ + GATE(CLK_GOUT_PERI_USI00_I2C_CLK, "gout_peri_usi00_i2c_clk", + "dout_peri_usi00_i2c", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_I2C_IPCLKPORT_C= LK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_USI_CLK, "gout_peri_usi00_usi_clk", + "dout_peri_usi00_usi", + CLK_CON_GAT_CLK_BLK_PERI_UID_RSTNSYNC_CLK_PERI_USI00_USI_IPCLKPORT_C= LK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_I2C_IPCLK, "gout_peri_usi00_i2c_ipclk", + "dout_peri_usi00_i2c", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_I2C_PCLK, "gout_peri_usi00_i2c_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_I2C_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_USI_IPCLK, "gout_peri_usi00_usi_ipclk", + "dout_peri_usi00_usi", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_USI_PCLK, "gout_peri_usi00_usi_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI00_USI_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI_SPI_IPCLK, "gout_peri_usi_spi_ipclk", + "dout_peri_spi", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI_SPI_PCLK, "gout_peri_usi_spi_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_SPI_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI_UART_IPCLK, "gout_peri_usi_uart_ipclk", + "mout_pll_peri_uart_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_IPCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI_UART_PCLK, "gout_peri_usi_uart_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_USI_UART_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_USI00_I2C, "gout_peri_usi00_i2c", + "mout_pll_peri_ip_user", + CLK_CON_GAT_GATE_CLK_PERI_USI00_I2C, + 21, 0, 0), + + /* WDT (Watchdog Timer) */ + GATE(CLK_GOUT_PERI_WDT0_PCLK, "gout_peri_wdt0_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_WDT0_IPCLKPORT_PCLK, + 21, 0, 0), + GATE(CLK_GOUT_PERI_WDT1_PCLK, "gout_peri_wdt1_pclk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_WDT1_IPCLKPORT_PCLK, + 21, 0, 0), + + /* UNKNOWN */ + GATE(CLK_GOUT_PERI_SLH_AXI_MI_P_CLK, "gout_peri_slh_axi_mi_p_clk", + "mout_pll_peri_bus_user", + CLK_CON_GAT_CLK_BLK_PERI_UID_SLH_AXI_MI_P_PERI_IPCLKPORT_I_CLK, + 21, 0, 0), +}; + +static const struct samsung_cmu_info peri_cmu_info __initconst =3D { + .mux_clks =3D peri_mux_clks, + .nr_mux_clks =3D ARRAY_SIZE(peri_mux_clks), + .div_clks =3D peri_div_clks, + .nr_div_clks =3D ARRAY_SIZE(peri_div_clks), + .fixed_factor_clks =3D peri_fixed_factor_clks, + .nr_fixed_factor_clks =3D ARRAY_SIZE(peri_fixed_factor_clks), + .gate_clks =3D peri_gate_clks, + .nr_gate_clks =3D ARRAY_SIZE(peri_gate_clks), + .nr_clk_ids =3D CLKS_NR_PERI, + .clk_regs =3D peri_clk_regs, + .nr_clk_regs =3D ARRAY_SIZE(peri_clk_regs), + .sysreg_clk_regs =3D drcg_sysreg, + .nr_sysreg_clk_regs =3D ARRAY_SIZE(drcg_sysreg), + .clk_name =3D "bus", + .auto_clock_gate =3D true, + .gate_dbg_offset =3D EXYNOS5515_GATE_DBG_OFFSET, + .option_offset =3D PERI_CMU_PERI_CONTROLLER_OPTION, + .drcg_offset =3D EXYNOS5515_DRCG_EN_OFFSET, +}; + +static void __init exynos5515_cmu_peri_init(struct device_node *np) +{ + exynos_arm64_register_cmu(NULL, np, &peri_cmu_info); +} + +/* Register CMU_PERI early, as it's a dependency for the MCT. */ +CLK_OF_DECLARE(exynos5515_cmu_peri, "samsung,exynos5515-cmu-peri", + exynos5515_cmu_peri_init); + +/* ---- CMU_FSYS ---------------------------------------------------------= --- */ + +/* + * CMU_FSYS: 0x10400000 + * SYSREG_FSYS: 0x10420000 + */ + +#define PLL_CON0_MUX_CLKCMU_FSYS_BUS_USER 0x0600 +#define PLL_CON1_MUX_CLKCMU_FSYS_BUS_USER 0x0604 +#define PLL_CON0_MUX_CLKCMU_FSYS_MMC_CARD_USER 0x0610 +#define PLL_CON1_MUX_CLKCMU_FSYS_MMC_CARD_USER 0x0614 +#define PLL_CON0_MUX_CLKCMU_FSYS_MMC_EMBD_USER 0x0620 +#define PLL_CON1_MUX_CLKCMU_FSYS_MMC_EMBD_USER 0x0624 +#define PLL_CON0_MUX_CLKCMU_FSYS_USB20DRD_USER 0x0630 +#define PLL_CON1_MUX_CLKCMU_FSYS_USB20DRD_USER 0x0634 +#define FSYS_CMU_FSYS_CONTROLLER_OPTION 0x0800 +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_FSYS_CMU_FSYS_IPCLKPORT_PCLK 0x2000 +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_SDCLKIN 0x2004 +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_SDCLKIN 0x2008 +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_OSCCLK_IPCLKPORT_CL= K 0x200c +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20DRD_REF= _CLK_50 0x2010 +#define CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20_PHY_RE= FCLK_26 0x2014 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_D_TZPC_FSYS_IPCLKPORT_PCLK 0x2018 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_GPIO_FSYS_IPCLKPORT_PCLK 0x201c +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_I_ACLK 0x2020 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_I_ACLK 0x2024 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_ACLK 0x2028 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_PCLK 0x202c +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_BUS_IPCLKPORT_CLK = 0x2030 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_MI_P_FSYS_IPCLKPORT_I_CLK = 0x2034 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_SI_D_FSYS_IPCLKPORT_I_CLK = 0x2038 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_SYSREG_FSYS_IPCLKPORT_PCLK 0x203c +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_ACLK_PHYCTRL_= 20 0x2040 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_BUS_CLK_EARLY= 0x2044 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_US_64TO128_FSYS_IPCLKPORT_ACLK 0x2= 048 +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_D_FSYS_IPCLKPORT_ACLK 0x204c +#define CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_P_FSYS_IPCLKPORT_ACLK 0x2050 + +static const unsigned long fsys_clk_regs[] __initconst =3D { + PLL_CON0_MUX_CLKCMU_FSYS_BUS_USER, + PLL_CON1_MUX_CLKCMU_FSYS_BUS_USER, + PLL_CON0_MUX_CLKCMU_FSYS_MMC_CARD_USER, + PLL_CON1_MUX_CLKCMU_FSYS_MMC_CARD_USER, + PLL_CON0_MUX_CLKCMU_FSYS_MMC_EMBD_USER, + PLL_CON1_MUX_CLKCMU_FSYS_MMC_EMBD_USER, + PLL_CON0_MUX_CLKCMU_FSYS_USB20DRD_USER, + PLL_CON1_MUX_CLKCMU_FSYS_USB20DRD_USER, + FSYS_CMU_FSYS_CONTROLLER_OPTION, + CLK_CON_GAT_CLK_BLK_FSYS_UID_FSYS_CMU_FSYS_IPCLKPORT_PCLK, + CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_SDCLKIN, + CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_SDCLKIN, + CLK_CON_GAT_CLK_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_OSCCLK_IPCLKPORT_CLK, + CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20DRD_REF_CLK_50, + CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20_PHY_REFCLK_26, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_D_TZPC_FSYS_IPCLKPORT_PCLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_GPIO_FSYS_IPCLKPORT_PCLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_I_ACLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_I_ACLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_ACLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_PCLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_BUS_IPCLKPORT_CLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_MI_P_FSYS_IPCLKPORT_I_CLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_SI_D_FSYS_IPCLKPORT_I_CLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SYSREG_FSYS_IPCLKPORT_PCLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_ACLK_PHYCTRL_20, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_BUS_CLK_EARLY, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_US_64TO128_FSYS_IPCLKPORT_ACLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_D_FSYS_IPCLKPORT_ACLK, + CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_P_FSYS_IPCLKPORT_ACLK, +}; + +/* Parent clock list for CMU_FSYS muxes */ +PNAME(mout_pll_fsys_bus_user_p) =3D { "oscclk", + "dout_cmu_fsys_bus" }; + +/* Parent clock list for CMU_FSYS muxes: for MMC */ +PNAME(mout_pll_fsys_mmc_card_user_p) =3D { "oscclk", + "dout_cmu_fsys_mmc_card" }; + +PNAME(mout_pll_fsys_mmc_embd_user_p) =3D { "oscclk", + "dout_cmu_fsys_mmc_embd" }; + +/* Parent clock list for CMU_FSYS muxes: for USB */ +PNAME(mout_pll_fsys_usb20drd_user_p) =3D { "oscclk", + "dout_cmu_fsys_usb20drd" }; + +static const struct samsung_mux_clock fsys_mux_clks[] __initconst =3D { + /* BUS */ + MUX(CLK_MOUT_PLL_FSYS_BUS_USER, "mout_pll_fsys_bus_user", + mout_pll_fsys_bus_user_p, + PLL_CON0_MUX_CLKCMU_FSYS_BUS_USER, + 4, 1), + + /* MMC */ + MUX(CLK_MOUT_PLL_FSYS_MMC_CARD_USER, "mout_pll_fsys_mmc_card_user", + mout_pll_fsys_mmc_card_user_p, + PLL_CON0_MUX_CLKCMU_FSYS_MMC_CARD_USER, + 4, 1), + MUX(CLK_MOUT_PLL_FSYS_MMC_EMBD_USER, "mout_pll_fsys_mmc_embd_user", + mout_pll_fsys_mmc_embd_user_p, + PLL_CON0_MUX_CLKCMU_FSYS_MMC_EMBD_USER, + 4, 1), + + /* USB */ + MUX(CLK_MOUT_PLL_FSYS_USB20DRD_USER, "mout_pll_fsys_usb20drd_user", + mout_pll_fsys_usb20drd_user_p, + PLL_CON0_MUX_CLKCMU_FSYS_USB20DRD_USER, + 4, 1), +}; + +static const struct samsung_gate_clock fsys_gate_clks[] __initconst =3D { + /* BUS */ + GATE(CLK_GOUT_FSYS_BUS_CLK, "gout_fsys_bus_clk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_BUS_IPCLKPORT_CLK, + 21, 0, 0), + + /* CMU */ + GATE(CLK_GOUT_FSYS_CMU_PCLK, "gout_fsys_cmu_pclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_CLK_BLK_FSYS_UID_FSYS_CMU_FSYS_IPCLKPORT_PCLK, + 21, 0, 0), + + /* GPIO */ + GATE(CLK_GOUT_FSYS_GPIO_PCLK, "gout_fsys_gpio_pclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_GPIO_FSYS_IPCLKPORT_PCLK, + 21, 0, 0), + + /* MMC */ + GATE(CLK_GOUT_FSYS_MMC_CARD_SDCLKIN, "gout_fsys_mmc_card_sdclkin", + "mout_pll_fsys_mmc_card_user", + CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_SDCLKIN, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_MMC_EMBD_SDCLKIN, "gout_fsys_mmc_embd_sdclkin", + "mout_pll_fsys_mmc_embd_user", + CLK_CON_GAT_CLK_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_SDCLKIN, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_MMC_CARD_ACLK, "gout_fsys_mmc_card_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_CARD_IPCLKPORT_I_ACLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_MMC_EMBD_ACLK, "gout_fsys_mmc_embd_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_MMC_EMBD_IPCLKPORT_I_ACLK, + 21, 0, 0), + + /* OSCCLK */ + GATE(CLK_GOUT_FSYS_OSCCLK, "gout_fsys_oscclk", + "oscclk", + CLK_CON_GAT_CLK_BLK_FSYS_UID_RSTNSYNC_CLK_FSYS_OSCCLK_IPCLKPORT_CLK, + 21, 0, 0), + + /* PMU */ + GATE(CLK_GOUT_FSYS_PPMU_ACLK, "gout_fsys_ppmu_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_ACLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_PPMU_PCLK, "gout_fsys_ppmu_pclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_PPMU_FSYS_IPCLKPORT_PCLK, + 21, 0, 0), + + /* SYSREG */ + GATE(CLK_GOUT_FSYS_SYSREG_PCLK, "gout_fsys_sysreg_pclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SYSREG_FSYS_IPCLKPORT_PCLK, + 21, 0, 0), + + /* TZ */ + GATE(CLK_GOUT_FSYS_D_TZPC_PCLK, "gout_fsys_d_tzpc_pclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_D_TZPC_FSYS_IPCLKPORT_PCLK, + 21, 0, 0), + + /* USB */ + GATE(CLK_GOUT_FSYS_USB20DRD_REFCLK, + "gout_fsys_usb20drd_refclk", + "mout_pll_fsys_usb20drd_user", + CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20DRD_REF_C= LK_50, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_USB20DRD_PHY_REFCLK, + "gout_fsys_usb20drd_phy_refclk", + "oscclk", + CLK_CON_GAT_CLK_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_I_USB20_PHY_REFC= LK_26, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_USB20DRD_ACLK_PHYCTRL, + "gout_fsys_usb20drd_aclk_phyctrl", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_ACLK_PHYCTRL_20, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_USB20DRD_BUS_CLK_EARLY, + "gout_fsys_usb20drd_bus_clk_early", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_USB20DRD_TOP_IPCLKPORT_BUS_CLK_EARLY, + 21, 0, 0), + + /* UNKNOWN */ + GATE(CLK_GOUT_FSYS_SLH_AXI_MI_P_CLK, "gout_fsys_slh_axi_mi_p_clk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_MI_P_FSYS_IPCLKPORT_I_CLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_SLH_AXI_SI_D_CLK, "gout_fsys_slh_axi_si_d_clk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_SLH_AXI_SI_D_FSYS_IPCLKPORT_I_CLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_US_64TO128_ACLK, "gout_fsys_us_64to128_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_US_64TO128_FSYS_IPCLKPORT_ACLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_XIU_D_ACLK, "gout_fsys_xiu_d_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_D_FSYS_IPCLKPORT_ACLK, + 21, 0, 0), + GATE(CLK_GOUT_FSYS_XIU_P_ACLK, "gout_fsys_xiu_p_aclk", + "mout_pll_fsys_bus_user", + CLK_CON_GAT_GOUT_BLK_FSYS_UID_XIU_P_FSYS_IPCLKPORT_ACLK, + 21, 0, 0), +}; + +static const struct samsung_cmu_info fsys_cmu_info __initconst =3D { + .mux_clks =3D fsys_mux_clks, + .nr_mux_clks =3D ARRAY_SIZE(fsys_mux_clks), + .gate_clks =3D fsys_gate_clks, + .nr_gate_clks =3D ARRAY_SIZE(fsys_gate_clks), + .nr_clk_ids =3D CLKS_NR_FSYS, + .clk_regs =3D fsys_clk_regs, + .nr_clk_regs =3D ARRAY_SIZE(fsys_clk_regs), + .sysreg_clk_regs =3D drcg_sysreg, + .nr_sysreg_clk_regs =3D ARRAY_SIZE(drcg_sysreg), + .clk_name =3D "bus", + .auto_clock_gate =3D true, + .gate_dbg_offset =3D EXYNOS5515_GATE_DBG_OFFSET, + .option_offset =3D FSYS_CMU_FSYS_CONTROLLER_OPTION, + .drcg_offset =3D EXYNOS5515_DRCG_EN_OFFSET, +}; + +/* ----- platform_driver ----- */ + +static int __init exynos5515_cmu_probe(struct platform_device *pdev) +{ + const struct samsung_cmu_info *info; + struct device *dev =3D &pdev->dev; + + info =3D of_device_get_match_data(dev); + exynos_arm64_register_cmu(dev, dev->of_node, info); + + return 0; +} + +static const struct of_device_id exynos5515_cmu_of_match[] =3D { + { + .compatible =3D "samsung,exynos5515-cmu-fsys", + .data =3D &fsys_cmu_info, + }, + { }, +}; + +static struct platform_driver exynos5515_cmu_driver __refdata =3D { + .driver =3D { + .name =3D "exynos5515-cmu", + .of_match_table =3D exynos5515_cmu_of_match, + .suppress_bind_attrs =3D true, + }, + .probe =3D exynos5515_cmu_probe, +}; + +static int __init exynos5515_cmu_init(void) +{ + return platform_driver_register(&exynos5515_cmu_driver); +} + +core_initcall(exynos5515_cmu_init); --=20 2.54.0