From nobody Wed Dec 17 09:21:21 2025 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 A6FC2C4167B for ; Tue, 28 Nov 2023 15:35:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346861AbjK1Pfs (ORCPT ); Tue, 28 Nov 2023 10:35:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46058 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346878AbjK1Pfo (ORCPT ); Tue, 28 Nov 2023 10:35:44 -0500 Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A279D1; Tue, 28 Nov 2023 07:35:48 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 0C40AFF806; Tue, 28 Nov 2023 15:35:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1701185747; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MO0oeiUpyqbOgvAxbqOeRIw/9jHxJtwd/pdok3s36o8=; b=PlXSi2sBmzn0/PFbfGLe0lOa8p9Rp3u9AJp14hX9ZaxUcbYWXQHwR99gVR0d5OG+AnYAjJ pU/wiqt725xhZd/WqjkZ++yokakY9tCVqgiWC1DPsd3tVpwdMNTdGzyY/FWVAb5EK1eSTV tB0hnUuKJ0uz8LtoluRhvxjEKZDEEDMrZPJLNu3HfBVrWniDZpAOEn7V0MXVNEvH5Fv7iN PfuifIj2dsySSzzpgK0n71RpQCZMK7UrhKTL1a4e7+x8hq+BFIxJbw3JZYX4qnJJB38+8g so+dfnK8Dqt36J0fEkUoarRamwn3CQByBRkZ/8GlFyJYXjjXFtBO9qdJqUcQcg== From: Thomas Richard Date: Tue, 28 Nov 2023 16:34:59 +0100 Subject: [PATCH 1/3] dt-bindings: pinctrl: pinctrl-single: add ti,j7200-padconf compatible MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231128-j7200-pinctrl-s2r-v1-1-704e7dc24460@bootlin.com> References: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> In-Reply-To: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tony Lindgren , Haojian Zhuang , Nishanth Menon , Vignesh Raghavendra , Tero Kristo Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, thomas.petazzoni@bootlin.com, gregory.clement@bootlin.com, theo.lebrun@bootlin.com, u-kumar1@ti.com, Thomas Richard X-Mailer: b4 0.12.0 X-GND-Sasl: thomas.richard@bootlin.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the "ti,j7200-padconf" compatible to support suspend to ram on j7200. Signed-off-by: Thomas Richard Acked-by: Conor Dooley Reviewed-by: Tony Lindgren --- Documentation/devicetree/bindings/pinctrl/pinctrl-single.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.yaml = b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.yaml index 45a307d3ce16..c11495524dd2 100644 --- a/Documentation/devicetree/bindings/pinctrl/pinctrl-single.yaml +++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-single.yaml @@ -31,6 +31,7 @@ properties: - ti,omap3-padconf - ti,omap4-padconf - ti,omap5-padconf + - ti,j7200-padconf - const: pinctrl-single =20 reg: --=20 2.39.2 From nobody Wed Dec 17 09:21:21 2025 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 6205FC07E97 for ; Tue, 28 Nov 2023 15:36:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346876AbjK1Pfx (ORCPT ); Tue, 28 Nov 2023 10:35:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46074 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346888AbjK1Pfo (ORCPT ); Tue, 28 Nov 2023 10:35:44 -0500 Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2E5FD4F; Tue, 28 Nov 2023 07:35:49 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id D9EA4FF80D; Tue, 28 Nov 2023 15:35:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1701185748; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ocmY2rTbsBcnpJcCLqop9OYoHfDfDmIGmzhdSEl8zaY=; b=PN9gFLyCfcdftiOVVVcveMQGH2DcAO1mDq2SuICwIszsZkmF/92H3KUx1YfWmvqCESl+cA QSnrmNhlMVaDdCoAlRS4g4alcL+SN3jxI9iOihI73+r/qVK3Mq3ZBarG5tzJPe02It6Wko 6pipFyH1uU4VlSJpRwUP8EZWL6Ag883qsSyNVfG93UQyWKXWobuhoXZZjOUSUoAjOPWqmC u4qq5rqx6Vdtj3zfXhI14ET2rwmCTHxyr4gqOwO0hq1CJx7pdLCbywZwzLkUPWq0FQUfo6 cz04O527KEihxGSxlzu5cHYETNB9Hv3F9pl8/7ct5RfKXGk3bSKVfRuSH+ghGQ== From: Thomas Richard Date: Tue, 28 Nov 2023 16:35:00 +0100 Subject: [PATCH 2/3] pinctrl: pinctrl-single: add ti,j7200-padconf compatible MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231128-j7200-pinctrl-s2r-v1-2-704e7dc24460@bootlin.com> References: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> In-Reply-To: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tony Lindgren , Haojian Zhuang , Nishanth Menon , Vignesh Raghavendra , Tero Kristo Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, thomas.petazzoni@bootlin.com, gregory.clement@bootlin.com, theo.lebrun@bootlin.com, u-kumar1@ti.com, Thomas Richard X-Mailer: b4 0.12.0 X-GND-Sasl: thomas.richard@bootlin.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On j7200, during suspend to ram pinctrl contexts are lost. To save and restore contexts during suspend/resume, the flag PCS_CONTEXT_LOSS_OFF shall be set. Signed-off-by: Thomas Richard Reviewed-by: Tony Lindgren --- drivers/pinctrl/pinctrl-single.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-sin= gle.c index 8267be769635..19cc0db771a5 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1955,6 +1955,10 @@ static const struct pcs_soc_data pinctrl_single_am65= 4 =3D { .irq_status_mask =3D (1 << 30), /* WKUP_EVT */ }; =20 +static const struct pcs_soc_data pinctrl_single_j7200 =3D { + .flags =3D PCS_CONTEXT_LOSS_OFF, +}; + static const struct pcs_soc_data pinctrl_single =3D { }; =20 @@ -1969,6 +1973,7 @@ static const struct of_device_id pcs_of_match[] =3D { { .compatible =3D "ti,omap3-padconf", .data =3D &pinctrl_single_omap_wkup= }, { .compatible =3D "ti,omap4-padconf", .data =3D &pinctrl_single_omap_wkup= }, { .compatible =3D "ti,omap5-padconf", .data =3D &pinctrl_single_omap_wkup= }, + { .compatible =3D "ti,j7200-padconf", .data =3D &pinctrl_single_j7200 }, { .compatible =3D "pinctrl-single", .data =3D &pinctrl_single }, { .compatible =3D "pinconf-single", .data =3D &pinconf_single }, { }, --=20 2.39.2 From nobody Wed Dec 17 09:21:21 2025 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 50641C4167B for ; Tue, 28 Nov 2023 15:36:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346871AbjK1Pfv (ORCPT ); Tue, 28 Nov 2023 10:35:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346891AbjK1Pfp (ORCPT ); Tue, 28 Nov 2023 10:35:45 -0500 Received: from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net [217.70.183.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C21A010DF; Tue, 28 Nov 2023 07:35:50 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id AC9A4FF809; Tue, 28 Nov 2023 15:35:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1701185749; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AK7buiuy0q5EunPjqa6ZrKOj1AxDsj+flUHv5iXiG+8=; b=dkbEz2Xlnwkggz7DP873fWB6cd5xhXD1PI85tlh6MLqoXIgtmLm8rSw51HUJb2VsTA2BXu YCJ2uhrPEszpFKe8GKZ7vQCtyiY9eIFTtI0uj+QwgJ5w92IEdWpRxzkXaRaATnTSCWtOZw XITvo/fEo0dsnPlCggGr725hLIKoXAGXRnAy2ZaoyrsY0GhEtJXK9U0/fietxDaa4aMZNY zxkC/QrT2WgJSNz+KZDkmzB1hlA3Jg3tWpRjLXtGStP/2Lix5Up1vYK3PfLXk1zCeXiMkn TA5IMH3mYFwy953jzdwfEcvO+NWMhxYcgj/s9nfBxZ2uDQkFfttmru/ixt6bBA== From: Thomas Richard Date: Tue, 28 Nov 2023 16:35:01 +0100 Subject: [PATCH 3/3] arm64: dts: ti: k3-j7200: use ti,j7200-padconf compatible MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231128-j7200-pinctrl-s2r-v1-3-704e7dc24460@bootlin.com> References: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> In-Reply-To: <20231128-j7200-pinctrl-s2r-v1-0-704e7dc24460@bootlin.com> To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Tony Lindgren , Haojian Zhuang , Nishanth Menon , Vignesh Raghavendra , Tero Kristo Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, thomas.petazzoni@bootlin.com, gregory.clement@bootlin.com, theo.lebrun@bootlin.com, u-kumar1@ti.com, Thomas Richard X-Mailer: b4 0.12.0 X-GND-Sasl: thomas.richard@bootlin.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For suspend to ram on j7200, use ti,j7200-padconf compatible to save and restore pinctrl contexts. Signed-off-by: Thomas Richard Reviewed-by: Linus Walleij Reviewed-by: Tony Lindgren --- arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 8 ++++---- arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 12 ++++++------ 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dt= s/ti/k3-j7200-main.dtsi index 1ea809e41500..709081cd1e7f 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -395,7 +395,7 @@ cpts@3d000 { =20 /* TIMERIO pad input CTRLMMR_TIMER*_CTRL registers */ main_timerio_input: pinctrl@104200 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; reg =3D <0x0 0x104200 0x0 0x50>; #pinctrl-cells =3D <1>; pinctrl-single,register-width =3D <32>; @@ -404,7 +404,7 @@ main_timerio_input: pinctrl@104200 { =20 /* TIMERIO pad output CTCTRLMMR_TIMERIO*_CTRL registers */ main_timerio_output: pinctrl@104280 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; reg =3D <0x0 0x104280 0x0 0x20>; #pinctrl-cells =3D <1>; pinctrl-single,register-width =3D <32>; @@ -412,7 +412,7 @@ main_timerio_output: pinctrl@104280 { }; =20 main_pmx0: pinctrl@11c000 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x11c000 0x00 0x10c>; #pinctrl-cells =3D <1>; @@ -421,7 +421,7 @@ main_pmx0: pinctrl@11c000 { }; =20 main_pmx1: pinctrl@11c11c { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x11c11c 0x00 0xc>; #pinctrl-cells =3D <1>; diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/b= oot/dts/ti/k3-j7200-mcu-wakeup.dtsi index 3fc588b848c6..467970fab3a0 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi @@ -185,7 +185,7 @@ chipid@43000014 { =20 /* MCU_TIMERIO pad input CTRLMMR_MCU_TIMER*_CTRL registers */ mcu_timerio_input: pinctrl@40f04200 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; reg =3D <0x0 0x40f04200 0x0 0x28>; #pinctrl-cells =3D <1>; pinctrl-single,register-width =3D <32>; @@ -195,7 +195,7 @@ mcu_timerio_input: pinctrl@40f04200 { =20 /* MCU_TIMERIO pad output CTRLMMR_MCU_TIMERIO*_CTRL registers */ mcu_timerio_output: pinctrl@40f04280 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; reg =3D <0x0 0x40f04280 0x0 0x28>; #pinctrl-cells =3D <1>; pinctrl-single,register-width =3D <32>; @@ -204,7 +204,7 @@ mcu_timerio_output: pinctrl@40f04280 { }; =20 wkup_pmx0: pinctrl@4301c000 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x4301c000 0x00 0x34>; #pinctrl-cells =3D <1>; @@ -213,7 +213,7 @@ wkup_pmx0: pinctrl@4301c000 { }; =20 wkup_pmx1: pinctrl@4301c038 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x4301c038 0x00 0x8>; #pinctrl-cells =3D <1>; @@ -222,7 +222,7 @@ wkup_pmx1: pinctrl@4301c038 { }; =20 wkup_pmx2: pinctrl@4301c068 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x4301c068 0x00 0xec>; #pinctrl-cells =3D <1>; @@ -231,7 +231,7 @@ wkup_pmx2: pinctrl@4301c068 { }; =20 wkup_pmx3: pinctrl@4301c174 { - compatible =3D "pinctrl-single"; + compatible =3D "ti,j7200-padconf", "pinctrl-single"; /* Proxy 0 addressing */ reg =3D <0x00 0x4301c174 0x00 0x20>; #pinctrl-cells =3D <1>; --=20 2.39.2