A23/A33 based Q8 format tablets use channel 0 of the PWM controller for
backlight dimming.
Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
arch/arm/boot/dts/sun8i-q8-common.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi
b/arch/arm/boot/dts/sun8i-q8-common.dtsi
index 6f8a8bb4e9bb..4c2d0b459d6f 100644
--- a/arch/arm/boot/dts/sun8i-q8-common.dtsi
+++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi
@@ -70,6 +70,12 @@
};
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins>;
+ status = "okay";
+};
+
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
--
2.5.1
--
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