From: baruch@tkos.co.il (Baruch Siach)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: hummingboard: enable pwm3
Date: Mon, 22 Jan 2018 16:31:25 +0200 [thread overview]
Message-ID: <ca77a0ea31bfc802d0a3192aef453c9e40e6040d.1516631485.git.baruch@tkos.co.il> (raw)
pwm3 controls the backlight of the LVDS display.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 92583238ca4a..6834f4ce0c22 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -219,6 +219,12 @@
fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1>;
};
+ pinctrl_hummingboard_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
+ >;
+ };
+
pinctrl_hummingboard_sgtl5000: hummingboard-sgtl5000 {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
@@ -291,6 +297,12 @@
status = "okay";
};
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hummingboard_pwm3>;
+ status = "okay";
+};
+
&spdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hummingboard_spdif>;
--
2.15.1
next reply other threads:[~2018-01-22 14:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-22 14:31 Baruch Siach [this message]
2018-02-05 6:15 ` [PATCH] ARM: dts: hummingboard: enable pwm3 Shawn Guo
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