From: satya priya <skakit@codeaurora.org>
To: Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Stephen Boyd <sboyd@kernel.org>,
David Collins <collinsd@codeaurora.org>,
kgunda@codeaurora.org, linux-gpio@vger.kernel.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-msm@vger.kernel.org,
satya priya <skakit@codeaurora.org>
Subject: [PATCH V3 2/2] arm64: dts: sc7280: Add volume up support for sc7280-idp
Date: Thu, 9 Sep 2021 11:31:28 +0530 [thread overview]
Message-ID: <1631167288-27627-3-git-send-email-skakit@codeaurora.org> (raw)
In-Reply-To: <1631167288-27627-1-git-send-email-skakit@codeaurora.org>
Add pm7325 PMIC gpio support for vol+ on sc7280-idp.
Signed-off-by: satya priya <skakit@codeaurora.org>
---
Changes in V2:
- No changes.
Changes in V3:
- Sorted the nodes alphabetically.
arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
index 371a2a9..434c1c6 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi
@@ -239,6 +239,26 @@
cd-gpios = <&tlmm 91 GPIO_ACTIVE_LOW>;
};
+&soc {
+ gpio_keys {
+ compatible = "gpio-keys";
+ label = "gpio-keys";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&key_vol_up_default>;
+
+ vol_up {
+ label = "volume_up";
+ gpios = <&pm7325_gpios 6 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ linux,code = <KEY_VOLUMEUP>;
+ gpio-key,wakeup;
+ debounce-interval = <15>;
+ linux,can-disable;
+ };
+ };
+};
+
&uart5 {
status = "okay";
};
@@ -284,6 +304,17 @@
/* PINCTRL - additions to nodes defined in sc7280.dtsi */
+&pm7325_gpios {
+ key_vol_up_default: key_vol_up_default {
+ pins = "gpio6";
+ function = "normal";
+ input-enable;
+ bias-pull-up;
+ power-source = <0>;
+ qcom,drive-strength = <3>;
+ };
+};
+
&qup_uart5_default {
tx {
pins = "gpio46";
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2021-09-09 6:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-09 6:01 [PATCH V3 0/2] Add Vol+ support for sc7280-idp satya priya
2021-09-09 6:01 ` [PATCH V3 1/2] pinctrl: qcom: spmi-gpio: correct parent irqspec translation satya priya
2021-09-13 19:57 ` Stephen Boyd
2021-09-09 6:01 ` satya priya [this message]
2021-09-13 20:01 ` [PATCH V3 2/2] arm64: dts: sc7280: Add volume up support for sc7280-idp Stephen Boyd
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