From nobody Thu Nov 14 07:09:41 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1B95C64EC4 for ; Tue, 21 Feb 2023 12:00:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234579AbjBUL7n (ORCPT ); Tue, 21 Feb 2023 06:59:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38046 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234588AbjBUL6x (ORCPT ); Tue, 21 Feb 2023 06:58:53 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67B5128855; Tue, 21 Feb 2023 03:58:09 -0800 (PST) Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 091E366021E9; Tue, 21 Feb 2023 11:56:55 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1676980617; bh=icsavTwrDqIH6RiZC0arodFRjMxY0YRQtj8Fgou62kY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KGmRTkD1bgsg/+alQSLAcgjyHJ0ovZ1wVhhDBnhRFyJ37jg7SxpCAsqwpQy0jaMaa rlbDhaGb7PgYIQ+dlg3CX8JdoTzeWNOdZOqCrzY8MLnW033L9A7QvfzFZ0d5s3Wrcp XiIdlcA50rp1By/4PgTqifTC4AnSZJHmQ30jwYpGUV/fwu5BEQkQOu+CFAUfKEChub DJxC1aFtaib5vLrPH2RI7FDgTx3Qgr5cqqIG9S1h15RM2dp658FLsmc/HnlGL/8ggb NBv+VYP9H9BaOZjzHa98YvfSWAVQG6rXPyX2GyHqExBQNRWYH4yu24ZfHCt+ZzSQOu B02JKzLbmOPAg== From: AngeloGioacchino Del Regno To: mturquette@baylibre.com Cc: sboyd@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, wenst@chromium.org, johnson.wang@mediatek.com, miles.chen@mediatek.com, chun-jie.chen@mediatek.com, daniel@makrotopia.org, fparent@baylibre.com, msp@baylibre.com, nfraprado@collabora.com, rex-bc.chen@mediatek.com, zhaojh329@gmail.com, sam.shih@mediatek.com, edward-jw.yang@mediatek.com, yangyingliang@huawei.com, granquet@baylibre.com, pablo.sun@mediatek.com, sean.wang@mediatek.com, chen.zhong@mediatek.com, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 47/54] clk: mediatek: mt8192: Move apmixedsys clock driver to its own file Date: Tue, 21 Feb 2023 12:55:42 +0100 Message-Id: <20230221115549.360132-48-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230221115549.360132-1-angelogioacchino.delregno@collabora.com> References: <20230221115549.360132-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" This is the last man standing in clk-mt8192.c that won't allow us to use the module_platform_driver() macro, and for *no* good reason. Move it to clk-mt8192-apmixedsys.c and while at it, also add a .remove() callback for it. Also, since the need for "clk-mt8192-simple" and "clk-mt8192" was just due to them being in the same file and probing different clocks, and since now there's just one platform_driver struct per file, it seemed natural to rename the `-simple` variant to just "clk-mt8192". Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai --- drivers/clk/mediatek/Makefile | 2 +- drivers/clk/mediatek/clk-mt8192-apmixedsys.c | 214 ++++++++++++++++++ drivers/clk/mediatek/clk-mt8192.c | 221 +------------------ 3 files changed, 219 insertions(+), 218 deletions(-) create mode 100644 drivers/clk/mediatek/clk-mt8192-apmixedsys.c diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 6204ad17b7ca..5facbe93141e 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -100,7 +100,7 @@ obj-$(CONFIG_COMMON_CLK_MT8186_MMSYS) +=3D clk-mt8186-m= m.o obj-$(CONFIG_COMMON_CLK_MT8186_VDECSYS) +=3D clk-mt8186-vdec.o obj-$(CONFIG_COMMON_CLK_MT8186_VENCSYS) +=3D clk-mt8186-venc.o obj-$(CONFIG_COMMON_CLK_MT8186_WPESYS) +=3D clk-mt8186-wpe.o -obj-$(CONFIG_COMMON_CLK_MT8192) +=3D clk-mt8192.o +obj-$(CONFIG_COMMON_CLK_MT8192) +=3D clk-mt8192.o clk-mt8192-apmixedsys.o obj-$(CONFIG_COMMON_CLK_MT8192_AUDSYS) +=3D clk-mt8192-aud.o obj-$(CONFIG_COMMON_CLK_MT8192_CAMSYS) +=3D clk-mt8192-cam.o obj-$(CONFIG_COMMON_CLK_MT8192_IMGSYS) +=3D clk-mt8192-img.o diff --git a/drivers/clk/mediatek/clk-mt8192-apmixedsys.c b/drivers/clk/med= iatek/clk-mt8192-apmixedsys.c new file mode 100644 index 000000000000..1e6988d5289a --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8192-apmixedsys.c @@ -0,0 +1,214 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2021 MediaTek Inc. + * Chun-Jie Chen + * Copyright (c) 2023 Collabora Ltd. + * AngeloGioacchino Del Regno + */ + +#include +#include +#include +#include "clk-fhctl.h" +#include "clk-gate.h" +#include "clk-mtk.h" +#include "clk-pll.h" +#include "clk-pllfh.h" + +static const struct mtk_gate_regs apmixed_cg_regs =3D { + .set_ofs =3D 0x14, + .clr_ofs =3D 0x14, + .sta_ofs =3D 0x14, +}; + +#define GATE_APMIXED(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &apmixed_cg_regs, _shift, &mtk_clk_gate_ops= _no_setclr_inv) + +static const struct mtk_gate apmixed_clks[] =3D { + GATE_APMIXED(CLK_APMIXED_MIPID26M, "mipid26m", "clk26m", 16), +}; + +#define MT8192_PLL_FMAX (3800UL * MHZ) +#define MT8192_PLL_FMIN (1500UL * MHZ) +#define MT8192_INTEGER_BITS 8 + +#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift, _pcw_chg_reg, \ + _en_reg, _pll_en_bit) { \ + .id =3D _id, \ + .name =3D _name, \ + .reg =3D _reg, \ + .pwr_reg =3D _pwr_reg, \ + .en_mask =3D _en_mask, \ + .flags =3D _flags, \ + .rst_bar_mask =3D _rst_bar_mask, \ + .fmax =3D MT8192_PLL_FMAX, \ + .fmin =3D MT8192_PLL_FMIN, \ + .pcwbits =3D _pcwbits, \ + .pcwibits =3D MT8192_INTEGER_BITS, \ + .pd_reg =3D _pd_reg, \ + .pd_shift =3D _pd_shift, \ + .tuner_reg =3D _tuner_reg, \ + .tuner_en_reg =3D _tuner_en_reg, \ + .tuner_en_bit =3D _tuner_en_bit, \ + .pcw_reg =3D _pcw_reg, \ + .pcw_shift =3D _pcw_shift, \ + .pcw_chg_reg =3D _pcw_chg_reg, \ + .en_reg =3D _en_reg, \ + .pll_en_bit =3D _pll_en_bit, \ + } + +#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift) \ + PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ + _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ + _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ + _pcw_reg, _pcw_shift, 0, 0, 0) + +static const struct mtk_pll_data plls[] =3D { + PLL_B(CLK_APMIXED_MAINPLL, "mainpll", 0x0340, 0x034c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0344, 24, 0, 0, 0, 0x0344, 0), + PLL_B(CLK_APMIXED_UNIVPLL, "univpll", 0x0308, 0x0314, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x030c, 24, 0, 0, 0, 0x030c, 0), + PLL(CLK_APMIXED_USBPLL, "usbpll", 0x03c4, 0x03cc, 0x00000000, + 0, 0, 22, 0x03c4, 24, 0, 0, 0, 0x03c4, 0, 0x03c4, 0x03cc, 2), + PLL_B(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0350, 0x035c, 0x00000000, + 0, 0, 22, 0x0354, 24, 0, 0, 0, 0x0354, 0), + PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0360, 0x036c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0364, 24, 0, 0, 0, 0x0364, 0), + PLL_B(CLK_APMIXED_ADSPPLL, "adsppll", 0x0370, 0x037c, 0xff000000, + HAVE_RST_BAR, BIT(23), 22, 0x0374, 24, 0, 0, 0, 0x0374, 0), + PLL_B(CLK_APMIXED_MFGPLL, "mfgpll", 0x0268, 0x0274, 0x00000000, + 0, 0, 22, 0x026c, 24, 0, 0, 0, 0x026c, 0), + PLL_B(CLK_APMIXED_TVDPLL, "tvdpll", 0x0380, 0x038c, 0x00000000, + 0, 0, 22, 0x0384, 24, 0, 0, 0, 0x0384, 0), + PLL_B(CLK_APMIXED_APLL1, "apll1", 0x0318, 0x0328, 0x00000000, + 0, 0, 32, 0x031c, 24, 0x0040, 0x000c, 0, 0x0320, 0), + PLL_B(CLK_APMIXED_APLL2, "apll2", 0x032c, 0x033c, 0x00000000, + 0, 0, 32, 0x0330, 24, 0, 0, 0, 0x0334, 0), +}; + +enum fh_pll_id { + FH_ARMPLL_LL, + FH_ARMPLL_BL0, + FH_ARMPLL_BL1, + FH_ARMPLL_BL2, + FH_ARMPLL_BL3, + FH_CCIPLL, + FH_MFGPLL, + FH_MEMPLL, + FH_MPLL, + FH_MMPLL, + FH_MAINPLL, + FH_MSDCPLL, + FH_ADSPPLL, + FH_APUPLL, + FH_TVDPLL, + FH_NR_FH, +}; + +#define FH(_pllid, _fhid, _offset) { \ + .data =3D { \ + .pll_id =3D _pllid, \ + .fh_id =3D _fhid, \ + .fh_ver =3D FHCTL_PLLFH_V2, \ + .fhx_offset =3D _offset, \ + .dds_mask =3D GENMASK(21, 0), \ + .slope0_value =3D 0x6003c97, \ + .slope1_value =3D 0x6003c97, \ + .sfstrx_en =3D BIT(2), \ + .frddsx_en =3D BIT(1), \ + .fhctlx_en =3D BIT(0), \ + .tgl_org =3D BIT(31), \ + .dvfs_tri =3D BIT(31), \ + .pcwchg =3D BIT(31), \ + .dt_val =3D 0x0, \ + .df_val =3D 0x9, \ + .updnlmt_shft =3D 16, \ + .msk_frddsx_dys =3D GENMASK(23, 20), \ + .msk_frddsx_dts =3D GENMASK(19, 16), \ + }, \ + } + +static struct mtk_pllfh_data pllfhs[] =3D { + FH(CLK_APMIXED_MFGPLL, FH_MFGPLL, 0xb4), + FH(CLK_APMIXED_MMPLL, FH_MMPLL, 0xf0), + FH(CLK_APMIXED_MAINPLL, FH_MAINPLL, 0x104), + FH(CLK_APMIXED_MSDCPLL, FH_MSDCPLL, 0x118), + FH(CLK_APMIXED_ADSPPLL, FH_ADSPPLL, 0x12c), + FH(CLK_APMIXED_TVDPLL, FH_TVDPLL, 0x154), +}; + +static const struct of_device_id of_match_clk_mt8192_apmixed[] =3D { + { .compatible =3D "mediatek,mt8192-apmixedsys" }, + { /* sentinel */ } +}; + +static int clk_mt8192_apmixed_probe(struct platform_device *pdev) +{ + struct clk_hw_onecell_data *clk_data; + struct device_node *node =3D pdev->dev.of_node; + const u8 *fhctl_node =3D "mediatek,mt8192-fhctl"; + int r; + + clk_data =3D mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + if (!clk_data) + return -ENOMEM; + + fhctl_parse_dt(fhctl_node, pllfhs, ARRAY_SIZE(pllfhs)); + + r =3D mtk_clk_register_pllfhs(node, plls, ARRAY_SIZE(plls), + pllfhs, ARRAY_SIZE(pllfhs), clk_data); + if (r) + goto free_clk_data; + + r =3D mtk_clk_register_gates(&pdev->dev, node, apmixed_clks, + ARRAY_SIZE(apmixed_clks), clk_data); + if (r) + goto unregister_plls; + + r =3D of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); + if (r) + goto unregister_gates; + + return r; + +unregister_gates: + mtk_clk_unregister_gates(apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data= ); +unregister_plls: + mtk_clk_unregister_pllfhs(plls, ARRAY_SIZE(plls), pllfhs, + ARRAY_SIZE(pllfhs), clk_data); +free_clk_data: + mtk_free_clk_data(clk_data); + return r; +} + +static int clk_mt8192_apmixed_remove(struct platform_device *pdev) +{ + struct device_node *node =3D pdev->dev.of_node; + struct clk_hw_onecell_data *clk_data =3D platform_get_drvdata(pdev); + + of_clk_del_provider(node); + mtk_clk_unregister_gates(apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data= ); + mtk_clk_unregister_pllfhs(plls, ARRAY_SIZE(plls), pllfhs, + ARRAY_SIZE(pllfhs), clk_data); + mtk_free_clk_data(clk_data); + + return 0; +} + +static struct platform_driver clk_mt8192_apmixed_drv =3D { + .driver =3D { + .name =3D "clk-mt8192-apmixed", + .of_match_table =3D of_match_clk_mt8192_apmixed, + }, + .probe =3D clk_mt8192_apmixed_probe, + .remove =3D clk_mt8192_apmixed_remove, +}; +module_platform_driver(clk_mt8192_apmixed_drv); +MODULE_DESCRIPTION("MediaTek MT8192 apmixed clocks driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/clk/mediatek/clk-mt8192.c b/drivers/clk/mediatek/clk-m= t8192.c index 35afe496b1c1..45eccda51471 100644 --- a/drivers/clk/mediatek/clk-mt8192.c +++ b/drivers/clk/mediatek/clk-mt8192.c @@ -12,12 +12,9 @@ #include #include =20 -#include "clk-fhctl.h" #include "clk-gate.h" #include "clk-mtk.h" #include "clk-mux.h" -#include "clk-pll.h" -#include "clk-pllfh.h" =20 #include #include @@ -714,19 +711,6 @@ static struct mtk_composite top_muxes[] =3D { DIV_GATE(CLK_TOP_APLL12_DIV9, "apll12_div9", "apll_i2s9_m_sel", 0x320, 10= , 0x338, 8, 16), }; =20 -static const struct mtk_gate_regs apmixed_cg_regs =3D { - .set_ofs =3D 0x14, - .clr_ofs =3D 0x14, - .sta_ofs =3D 0x14, -}; - -#define GATE_APMIXED(_id, _name, _parent, _shift) \ - GATE_MTK(_id, _name, _parent, &apmixed_cg_regs, _shift, &mtk_clk_gate_ops= _no_setclr_inv) - -static const struct mtk_gate apmixed_clks[] =3D { - GATE_APMIXED(CLK_APMIXED_MIPID26M, "mipid26m", "clk26m", 16), -}; - static const struct mtk_gate_regs infra0_cg_regs =3D { .set_ofs =3D 0x80, .clr_ofs =3D 0x84, @@ -980,121 +964,6 @@ static const struct mtk_clk_rst_desc clk_rst_desc =3D= { .rst_idx_map_nr =3D ARRAY_SIZE(infra_ao_idx_map), }; =20 -#define MT8192_PLL_FMAX (3800UL * MHZ) -#define MT8192_PLL_FMIN (1500UL * MHZ) -#define MT8192_INTEGER_BITS 8 - -#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ - _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ - _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ - _pcw_reg, _pcw_shift, _pcw_chg_reg, \ - _en_reg, _pll_en_bit) { \ - .id =3D _id, \ - .name =3D _name, \ - .reg =3D _reg, \ - .pwr_reg =3D _pwr_reg, \ - .en_mask =3D _en_mask, \ - .flags =3D _flags, \ - .rst_bar_mask =3D _rst_bar_mask, \ - .fmax =3D MT8192_PLL_FMAX, \ - .fmin =3D MT8192_PLL_FMIN, \ - .pcwbits =3D _pcwbits, \ - .pcwibits =3D MT8192_INTEGER_BITS, \ - .pd_reg =3D _pd_reg, \ - .pd_shift =3D _pd_shift, \ - .tuner_reg =3D _tuner_reg, \ - .tuner_en_reg =3D _tuner_en_reg, \ - .tuner_en_bit =3D _tuner_en_bit, \ - .pcw_reg =3D _pcw_reg, \ - .pcw_shift =3D _pcw_shift, \ - .pcw_chg_reg =3D _pcw_chg_reg, \ - .en_reg =3D _en_reg, \ - .pll_en_bit =3D _pll_en_bit, \ - } - -#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ - _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ - _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ - _pcw_reg, _pcw_shift) \ - PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \ - _rst_bar_mask, _pcwbits, _pd_reg, _pd_shift, \ - _tuner_reg, _tuner_en_reg, _tuner_en_bit, \ - _pcw_reg, _pcw_shift, 0, 0, 0) - -static const struct mtk_pll_data plls[] =3D { - PLL_B(CLK_APMIXED_MAINPLL, "mainpll", 0x0340, 0x034c, 0xff000000, - HAVE_RST_BAR, BIT(23), 22, 0x0344, 24, 0, 0, 0, 0x0344, 0), - PLL_B(CLK_APMIXED_UNIVPLL, "univpll", 0x0308, 0x0314, 0xff000000, - HAVE_RST_BAR, BIT(23), 22, 0x030c, 24, 0, 0, 0, 0x030c, 0), - PLL(CLK_APMIXED_USBPLL, "usbpll", 0x03c4, 0x03cc, 0x00000000, - 0, 0, 22, 0x03c4, 24, 0, 0, 0, 0x03c4, 0, 0x03c4, 0x03cc, 2), - PLL_B(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0350, 0x035c, 0x00000000, - 0, 0, 22, 0x0354, 24, 0, 0, 0, 0x0354, 0), - PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0360, 0x036c, 0xff000000, - HAVE_RST_BAR, BIT(23), 22, 0x0364, 24, 0, 0, 0, 0x0364, 0), - PLL_B(CLK_APMIXED_ADSPPLL, "adsppll", 0x0370, 0x037c, 0xff000000, - HAVE_RST_BAR, BIT(23), 22, 0x0374, 24, 0, 0, 0, 0x0374, 0), - PLL_B(CLK_APMIXED_MFGPLL, "mfgpll", 0x0268, 0x0274, 0x00000000, - 0, 0, 22, 0x026c, 24, 0, 0, 0, 0x026c, 0), - PLL_B(CLK_APMIXED_TVDPLL, "tvdpll", 0x0380, 0x038c, 0x00000000, - 0, 0, 22, 0x0384, 24, 0, 0, 0, 0x0384, 0), - PLL_B(CLK_APMIXED_APLL1, "apll1", 0x0318, 0x0328, 0x00000000, - 0, 0, 32, 0x031c, 24, 0x0040, 0x000c, 0, 0x0320, 0), - PLL_B(CLK_APMIXED_APLL2, "apll2", 0x032c, 0x033c, 0x00000000, - 0, 0, 32, 0x0330, 24, 0, 0, 0, 0x0334, 0), -}; - -enum fh_pll_id { - FH_ARMPLL_LL, - FH_ARMPLL_BL0, - FH_ARMPLL_BL1, - FH_ARMPLL_BL2, - FH_ARMPLL_BL3, - FH_CCIPLL, - FH_MFGPLL, - FH_MEMPLL, - FH_MPLL, - FH_MMPLL, - FH_MAINPLL, - FH_MSDCPLL, - FH_ADSPPLL, - FH_APUPLL, - FH_TVDPLL, - FH_NR_FH, -}; - -#define FH(_pllid, _fhid, _offset) { \ - .data =3D { \ - .pll_id =3D _pllid, \ - .fh_id =3D _fhid, \ - .fh_ver =3D FHCTL_PLLFH_V2, \ - .fhx_offset =3D _offset, \ - .dds_mask =3D GENMASK(21, 0), \ - .slope0_value =3D 0x6003c97, \ - .slope1_value =3D 0x6003c97, \ - .sfstrx_en =3D BIT(2), \ - .frddsx_en =3D BIT(1), \ - .fhctlx_en =3D BIT(0), \ - .tgl_org =3D BIT(31), \ - .dvfs_tri =3D BIT(31), \ - .pcwchg =3D BIT(31), \ - .dt_val =3D 0x0, \ - .df_val =3D 0x9, \ - .updnlmt_shft =3D 16, \ - .msk_frddsx_dys =3D GENMASK(23, 20), \ - .msk_frddsx_dts =3D GENMASK(19, 16), \ - }, \ - } - -static struct mtk_pllfh_data pllfhs[] =3D { - FH(CLK_APMIXED_MFGPLL, FH_MFGPLL, 0xb4), - FH(CLK_APMIXED_MMPLL, FH_MMPLL, 0xf0), - FH(CLK_APMIXED_MAINPLL, FH_MAINPLL, 0x104), - FH(CLK_APMIXED_MSDCPLL, FH_MSDCPLL, 0x118), - FH(CLK_APMIXED_ADSPPLL, FH_ADSPPLL, 0x12c), - FH(CLK_APMIXED_TVDPLL, FH_TVDPLL, 0x154), -}; - /* Register mux notifier for MFG mux */ static int clk_mt8192_reg_mfg_mux_notifier(struct device *dev, struct clk = *clk) { @@ -1117,70 +986,6 @@ static int clk_mt8192_reg_mfg_mux_notifier(struct dev= ice *dev, struct clk *clk) return devm_mtk_clk_mux_notifier_register(dev, clk, mfg_mux_nb); } =20 -static int clk_mt8192_apmixed_probe(struct platform_device *pdev) -{ - struct clk_hw_onecell_data *clk_data; - struct device_node *node =3D pdev->dev.of_node; - const u8 *fhctl_node =3D "mediatek,mt8192-fhctl"; - int r; - - clk_data =3D mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); - if (!clk_data) - return -ENOMEM; - - fhctl_parse_dt(fhctl_node, pllfhs, ARRAY_SIZE(pllfhs)); - - r =3D mtk_clk_register_pllfhs(node, plls, ARRAY_SIZE(plls), - pllfhs, ARRAY_SIZE(pllfhs), clk_data); - if (r) - goto free_clk_data; - - r =3D mtk_clk_register_gates(&pdev->dev, node, apmixed_clks, - ARRAY_SIZE(apmixed_clks), clk_data); - if (r) - goto unregister_plls; - - r =3D of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); - if (r) - goto unregister_gates; - - return r; - -unregister_gates: - mtk_clk_unregister_gates(apmixed_clks, ARRAY_SIZE(apmixed_clks), clk_data= ); -unregister_plls: - mtk_clk_unregister_pllfhs(plls, ARRAY_SIZE(plls), pllfhs, - ARRAY_SIZE(pllfhs), clk_data); -free_clk_data: - mtk_free_clk_data(clk_data); - return r; -} - -static const struct of_device_id of_match_clk_mt8192[] =3D { - { - .compatible =3D "mediatek,mt8192-apmixedsys", - .data =3D clk_mt8192_apmixed_probe, - }, { - /* sentinel */ - } -}; - -static int clk_mt8192_probe(struct platform_device *pdev) -{ - int (*clk_probe)(struct platform_device *pdev); - int r; - - clk_probe =3D of_device_get_match_data(&pdev->dev); - if (!clk_probe) - return -EINVAL; - - r =3D clk_probe(pdev); - if (r) - dev_err(&pdev->dev, "could not register clock provider: %s: %d\n", pdev-= >name, r); - - return r; -} - static const struct mtk_clk_desc infra_desc =3D { .clks =3D infra_clks, .num_clks =3D ARRAY_SIZE(infra_clks), @@ -1208,38 +1013,20 @@ static const struct mtk_clk_desc topck_desc =3D { .mfg_clk_idx =3D CLK_TOP_MFG_PLL_SEL, }; =20 -static const struct of_device_id of_match_clk_mt8192_simple[] =3D { +static const struct of_device_id of_match_clk_mt8192[] =3D { { .compatible =3D "mediatek,mt8192-infracfg", .data =3D &infra_desc }, { .compatible =3D "mediatek,mt8192-pericfg", .data =3D &peri_desc }, { .compatible =3D "mediatek,mt8192-topckgen", .data =3D &topck_desc }, { /* sentinel */ } }; =20 -static struct platform_driver clk_mt8192_simple_drv =3D { - .probe =3D mtk_clk_simple_probe, - .remove =3D mtk_clk_simple_remove, - .driver =3D { - .name =3D "clk-mt8192-simple", - .of_match_table =3D of_match_clk_mt8192_simple, - }, -}; - static struct platform_driver clk_mt8192_drv =3D { - .probe =3D clk_mt8192_probe, .driver =3D { .name =3D "clk-mt8192", .of_match_table =3D of_match_clk_mt8192, }, + .probe =3D mtk_clk_simple_probe, + .remove =3D mtk_clk_simple_remove, }; - -static int __init clk_mt8192_init(void) -{ - int ret =3D platform_driver_register(&clk_mt8192_drv); - - if (ret) - return ret; - return platform_driver_register(&clk_mt8192_simple_drv); -} - -arch_initcall(clk_mt8192_init); +module_platform_driver(clk_mt8192_drv); MODULE_LICENSE("GPL"); --=20 2.39.1