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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the PWM function to the pm8550 dtsi, this is usually used to drive RGB leds on platforms using this PMIC. Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/pm8550.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm8550.dtsi b/arch/arm64/boot/dts/qcom/pm8550.dtsi index 33f357a80636..db3d5c17a77d 100644 --- a/arch/arm64/boot/dts/qcom/pm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8550.dtsi @@ -61,5 +61,15 @@ pm8550_flash: led-controller@ee00 { reg = <0xee00>; status = "disabled"; }; + + pm8550_pwm: pwm { + compatible = "qcom,pm8550-pwm", "qcom,pm8350c-pwm"; + + #address-cells = <1>; + #size-cells = <0>; + #pwm-cells = <2>; + + status = "disabled"; + }; }; }; From patchwork Thu Jun 1 10:00:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 687821 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 5CE1BC7EE23 for ; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The QRD features a notification LED connected to the pm8550. Configure the RGB led controlled by the PMIC PWM controller. Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index 8669d29144bb..efff15225e67 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -516,6 +516,33 @@ led-1 { }; }; +&pm8550_pwm { + status = "okay"; + + 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 = ; + }; + }; +}; + &pm8550b_eusb2_repeater { vdd18-supply = <&vreg_l15b_1p8>; vdd3-supply = <&vreg_l5b_3p1>; From patchwork Thu Jun 1 10:00:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 689443 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 F3773C7EE33 for ; 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Thu, 01 Jun 2023 03:00:59 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:8261:5fff:fe11:bdda]) by smtp.gmail.com with ESMTPSA id l13-20020adff48d000000b003064088a94fsm9708543wro.16.2023.06.01.03.00.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Jun 2023 03:00:59 -0700 (PDT) From: Neil Armstrong Date: Thu, 01 Jun 2023 12:00:54 +0200 Subject: [PATCH v3 3/4] arm64: dts: qcom: pmk8550: always enable RTC PMIC device MIME-Version: 1.0 Message-Id: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-3-8823ee43f3fc@linaro.org> References: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-0-8823ee43f3fc@linaro.org> In-Reply-To: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-0-8823ee43f3fc@linaro.org> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org There's no reason to keep the RTC disabled, it has been tested and is functional on the SM8550 QRD and MTP boards. Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/pmk8550.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/pmk8550.dtsi b/arch/arm64/boot/dts/qcom/pmk8550.dtsi index 8c897d4fee29..c7ac9b2eaacf 100644 --- a/arch/arm64/boot/dts/qcom/pmk8550.dtsi +++ b/arch/arm64/boot/dts/qcom/pmk8550.dtsi @@ -49,7 +49,6 @@ pmk8550_rtc: rtc@6100 { reg = <0x6100>, <0x6200>; reg-names = "rtc", "alarm"; interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>; - status = "disabled"; }; pmk8550_sdam_2: nvram@7100 { From patchwork Thu Jun 1 10:00:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 687822 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 DD5EDC7EE2F for ; Thu, 1 Jun 2023 10:02:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232681AbjFAKCx (ORCPT ); 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Thu, 01 Jun 2023 03:01:00 -0700 (PDT) From: Neil Armstrong Date: Thu, 01 Jun 2023 12:00:55 +0200 Subject: [PATCH v3 4/4] arm64: dts: qcom: sm8550-qrd: enable PMIC Volume and Power buttons MIME-Version: 1.0 Message-Id: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-4-8823ee43f3fc@linaro.org> References: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-0-8823ee43f3fc@linaro.org> In-Reply-To: <20230525-topic-sm8550-upstream-pm8550-lpg-dt-v3-0-8823ee43f3fc@linaro.org> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1743; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=P0dwYrh6jEzryV5sgUM7LEUfeUVDi8DDxU6r07M1UvI=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBkeGxXgKZcuoQctaVxpxCDkCGLakl/acAXBZ4WmFHE S7k22+eJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZHhsVwAKCRB33NvayMhJ0R1REA C+4e6Gh4ZzFbqUPPSlMNTwZHp/cTa74/JKQJ4gFffEeaeLaA5IEzs8qMvg2jT+Ed1KpIJhaOELzUcq iyNGb8B0JOnw1DuSC5gCLfrbo246t+MV2Xo7HLwq1xG2WGSPYjVywgNz952/Ug1v8Aat4nsoibnh7/ cFxhPL1B5XgXO0w/aZ59k3cqWfUj+dKQBmWrnG0A2Ra3BEgirj8RJpYqWX+T83BYL8BISJ3X1GwLeH 7lP29he7gZ7xhZEmhIBNwofNxkdEGPvr7q5Y9m9N0atmFJHd3S/0UvRyxXsO1CXTiC1xtZkYtnhmJ3 x8El6FUEMnxh0OpzaLTTA6xSRdLG6RaEGhaPL9I7VQhBWuK4OHHgg6xrTpsHkxPfpUnrBXvQLfzuDf +eOeBs3mGGm4lVjxzQuktaniaY8+svYUzmjPN/MJTzplmxZFL8vTqYyZzTww3MmZRdmd7gjrQyYDp7 mMdxFbNL0Nvpu7mYyeEtIPZfVKZDLymhdqS7gUtX3+Ys/AIJVOdhu2IoKYiykRUeb/TalOFo+Tl7n4 inDX6eCnlsDdbqVLFLqJF7ESEQawyK7XnsJ1gGDVLivH302itOnIIbUs2S2xd0+DZmdFMnKWvMKSf2 Gbr1ZVcZGvrT4EHhkXkpwS75fLhtkpCIRco385bgxhWpeWyKTxqFYZ7BfAYA== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The Volume Down & Power buttons are controlled by the PMIC via the PON hardware, and the Volume Up is connected to a PMIC gpio. Enable the necessary hardware and setup the GPIO state for the Volume Up gpio key. Reviewed-by: Konrad Dybcio Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 36 +++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts index efff15225e67..cde2ab8b18a4 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -54,6 +54,22 @@ chosen { stdout-path = "serial0:115200n8"; }; + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&volume_up_n>; + pinctrl-names = "default"; + + key-volume-up { + label = "Volume Up"; + linux,code = ; + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + }; + pmic-glink { compatible = "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; @@ -516,6 +532,16 @@ led-1 { }; }; +&pm8550_gpios { + volume_up_n: volume-up-n-state { + pins = "gpio6"; + function = "normal"; + power-source = <1>; + bias-pull-up; + input-enable; + }; +}; + &pm8550_pwm { status = "okay"; @@ -548,6 +574,16 @@ &pm8550b_eusb2_repeater { vdd3-supply = <&vreg_l5b_3p1>; }; +&pon_pwrkey { + status = "okay"; +}; + +&pon_resin { + linux,code = ; + + status = "okay"; +}; + &pcie_1_phy_aux_clk { clock-frequency = <1000>; };