From: Marek Vasut <marex@denx.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Marek Vasut <marex@denx.de>,
Alexandre Torgue <alexandre.torgue@st.com>,
Patrice Chotard <patrice.chotard@st.com>,
Patrick Delaunay <patrick.delaunay@st.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
linux-stm32@st-md-mailman.stormreply.com
Subject: [PATCH V3 2/4] ARM: dts: stm32: Add GPIO LEDs for STM32MP1 DHCOM PDK2
Date: Wed, 13 May 2020 20:10:18 +0200 [thread overview]
Message-ID: <20200513181020.8225-2-marex@denx.de> (raw)
In-Reply-To: <20200513181020.8225-1-marex@denx.de>
Add bindings for the four GPIO LEDs on DH PDK2 board. Note that LED5
GPIO-E may conflict with touchscreen interrupt, hence LED5 must be
disabled when using the DH 560-200 display unit with touchscreen.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
---
V2: No change
V3: No change
---
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts | 28 ++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts b/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts
index e5036c9b9e92..b380268750f3 100644
--- a/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dts
@@ -89,6 +89,34 @@ button-3 {
};
};
+ led {
+ compatible = "gpio-leds";
+
+ led-0 {
+ label = "green:led5";
+ gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-1 {
+ label = "green:led6";
+ gpios = <&gpiod 11 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-2 {
+ label = "green:led7";
+ gpios = <&gpioi 2 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ led-3 {
+ label = "green:led8";
+ gpios = <&gpioi 3 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+ };
+
panel {
compatible = "edt,etm0700g0edh6";
backlight = <&display_bl>;
--
2.25.1
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next prev parent reply other threads:[~2020-05-13 18:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 18:10 [PATCH V3 1/4] ARM: dts: stm32: Add GPIO keys for STM32MP1 DHCOM PDK2 Marek Vasut
2020-05-13 18:10 ` Marek Vasut [this message]
2020-05-13 18:10 ` [PATCH V3 3/4] ARM: dts: stm32: Split SoC-independent parts of DHCOM SOM and PDK2 Marek Vasut
2020-05-13 18:10 ` [PATCH V3 4/4] ARM: dts: stm32: Split Avenger96 into DHCOR SoM and Avenger96 board Marek Vasut
2020-05-14 5:18 ` Manivannan Sadhasivam
2020-05-14 14:27 ` Alexandre Torgue
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