From patchwork Wed May 11 19:07:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 571969 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 D5876C433FE for ; Wed, 11 May 2022 19:07:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346593AbiEKTHf (ORCPT ); Wed, 11 May 2022 15:07:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37704 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346580AbiEKTHe (ORCPT ); Wed, 11 May 2022 15:07:34 -0400 Received: from relay08.th.seeweb.it (relay08.th.seeweb.it [IPv6:2001:4b7a:2000:18::169]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 640E46BFDC; Wed, 11 May 2022 12:07:29 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id DE8A93F869; Wed, 11 May 2022 21:07:25 +0200 (CEST) From: Marijn Suijten To: phone-devel@vger.kernel.org, Pavel Machek , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org, Rob Herring , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/4] dt-bindings: leds: qcom-lpg: Add compatible for PM660L LPG block Date: Wed, 11 May 2022 21:07:15 +0200 Message-Id: <20220511190718.764445-1-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Document the availability of an LPG configuration for the PM660L PMIC in the Qualcomm Light Pulse Generator driver. Signed-off-by: Marijn Suijten Acked-by: Rob Herring Reviewed-by: Bjorn Andersson Reviewed-by: Bhupesh Sharma --- Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml index 409a4c7298e1..cd02811583ec 100644 --- a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml +++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml @@ -17,6 +17,7 @@ description: > properties: compatible: enum: + - qcom,pm660l-lpg - qcom,pm8150b-lpg - qcom,pm8150l-lpg - qcom,pm8350c-pwm From patchwork Wed May 11 19:07:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 571662 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 6925CC43217 for ; Wed, 11 May 2022 19:07:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346603AbiEKTHf (ORCPT ); Wed, 11 May 2022 15:07:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238550AbiEKTHe (ORCPT ); Wed, 11 May 2022 15:07:34 -0400 Received: from m-r2.th.seeweb.it (m-r2.th.seeweb.it [5.144.164.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3C426C0C9; Wed, 11 May 2022 12:07:32 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 6A2A13F855; Wed, 11 May 2022 21:07:30 +0200 (CEST) From: Marijn Suijten To: phone-devel@vger.kernel.org, Pavel Machek , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org, Rob Herring , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Satya Priya , Matthias Kaehlcke Subject: [PATCH v3 2/4] leds: qcom-lpg: Add PM660L configuration and compatible Date: Wed, 11 May 2022 21:07:16 +0200 Message-Id: <20220511190718.764445-2-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220511190718.764445-1-marijn.suijten@somainline.org> References: <20220511190718.764445-1-marijn.suijten@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Inherit PM660L PMIC LPG/triled block configuration from downstream drivers and DT sources, consisting of a triled block with automatic trickle charge control and source selection, three colored led channels belonging to the synchronized triled block and one loose PWM channel. Signed-off-by: Marijn Suijten Reviewed-by: Bjorn Andersson --- Changes since v2: - Constify channels struct-array (Bjorn); - Correct LUT size to 49 slots (Bjorn). v2: https://lore.kernel.org/linux-leds/20220507221123.2201668-1-marijn.suijten@somainline.org/T/#u Changes since v1: - Rebased to pick up pm8350c in the diff-context (Pavel). v1: https://lore.kernel.org/linux-leds/20220504205704.699500-1-marijn.suijten@somainline.org/T/#u drivers/leds/rgb/leds-qcom-lpg.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/leds/rgb/leds-qcom-lpg.c b/drivers/leds/rgb/leds-qcom-lpg.c index cfa3362b2457..44b0d1a563df 100644 --- a/drivers/leds/rgb/leds-qcom-lpg.c +++ b/drivers/leds/rgb/leds-qcom-lpg.c @@ -1271,6 +1271,23 @@ static int lpg_remove(struct platform_device *pdev) return 0; } +static const struct lpg_data pm660l_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .triled_base = 0xd000, + .triled_has_atc_ctl = true, + .triled_has_src_sel = true, + + .num_channels = 4, + .channels = (const struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(5) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + { .base = 0xb300, .triled_mask = BIT(7) }, + { .base = 0xb400 }, + }, +}; + static const struct lpg_data pm8916_pwm_data = { .num_channels = 1, .channels = (const struct lpg_channel_data[]) { @@ -1391,6 +1408,7 @@ static const struct lpg_data pm8350c_pwm_data = { }; static const struct of_device_id lpg_of_table[] = { + { .compatible = "qcom,pm660l-lpg", .data = &pm660l_lpg_data }, { .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data }, { .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data }, { .compatible = "qcom,pm8350c-pwm", .data = &pm8350c_pwm_data }, From patchwork Wed May 11 19:07:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 571968 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 CDB64C4167B for ; Wed, 11 May 2022 19:07:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238550AbiEKTHg (ORCPT ); Wed, 11 May 2022 15:07:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346586AbiEKTHe (ORCPT ); Wed, 11 May 2022 15:07:34 -0400 Received: from m-r2.th.seeweb.it (m-r2.th.seeweb.it [5.144.164.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EDD26C0D0 for ; Wed, 11 May 2022 12:07:33 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 3344D3F866; Wed, 11 May 2022 21:07:31 +0200 (CEST) From: Marijn Suijten To: phone-devel@vger.kernel.org, Pavel Machek , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org, Rob Herring , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross Subject: [PATCH v3 3/4] arm64: dts: qcom: pm660l: Add LPG node Date: Wed, 11 May 2022 21:07:17 +0200 Message-Id: <20220511190718.764445-3-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220511190718.764445-1-marijn.suijten@somainline.org> References: <20220511190718.764445-1-marijn.suijten@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org The Light Pulse Generator describes a hardware block responsible for displaying colors and patterns on an RGB LED (usually used for [battery] status and notifications), and drive PWM signals for general-purpose (ie. backlight) LEDs. The availability and usage of the individual channels differ per board and is hence left for individual platform DTs to configure. Signed-off-by: Marijn Suijten --- arch/arm64/boot/dts/qcom/pm660l.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm660l.dtsi b/arch/arm64/boot/dts/qcom/pm660l.dtsi index cfef42353611..636b8d398d96 100644 --- a/arch/arm64/boot/dts/qcom/pm660l.dtsi +++ b/arch/arm64/boot/dts/qcom/pm660l.dtsi @@ -65,6 +65,15 @@ pmic@3 { #address-cells = <1>; #size-cells = <0>; + pm660l_lpg: lpg@b100 { + compatible = "qcom,pm660l-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + pm660l_wled: leds@d800 { compatible = "qcom,pm660l-wled"; reg = <0xd800 0xd900>; From patchwork Wed May 11 19:07:18 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 571661 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 6B028C433F5 for ; Wed, 11 May 2022 19:07:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346616AbiEKTHi (ORCPT ); Wed, 11 May 2022 15:07:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346605AbiEKTHf (ORCPT ); Wed, 11 May 2022 15:07:35 -0400 Received: from relay05.th.seeweb.it (relay05.th.seeweb.it [5.144.164.166]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 423A16C552; Wed, 11 May 2022 12:07:34 -0700 (PDT) Received: from Marijn-Arch-PC.localdomain (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id E7E053F86F; Wed, 11 May 2022 21:07:31 +0200 (CEST) From: Marijn Suijten To: phone-devel@vger.kernel.org, Pavel Machek , Bjorn Andersson Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-leds@vger.kernel.org, Rob Herring , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross Subject: [PATCH v3 4/4] arm64: dts: qcom: sdm630-nile: Add RGB status LED on the PM660L LPG Date: Wed, 11 May 2022 21:07:18 +0200 Message-Id: <20220511190718.764445-4-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220511190718.764445-1-marijn.suijten@somainline.org> References: <20220511190718.764445-1-marijn.suijten@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org The entire Sony Nile and Ganges lineup utilize the first three channels (the triled channels) of the LPG block for an RGB (battery) status and notification indicator. Signed-off-by: Marijn Suijten --- .../dts/qcom/sdm630-sony-xperia-nile.dtsi | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi index 42af1fade461..f42304671520 100644 --- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include / { /* required for bootloader to select correct board */ @@ -214,6 +215,38 @@ &blsp2_uart1 { /* HCI Bluetooth */ }; +&pm660l_lpg { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + qcom,power-source = <1>; + + multi-led { + color = ; + function = LED_FUNCTION_STATUS; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + color = ; + }; + + led@2 { + reg = <2>; + color = ; + }; + + led@3 { + reg = <3>; + color = ; + }; + }; +}; + &pon_pwrkey { status = "okay"; };