Allwinner V3s have two PWM channels, the first channel can be only at
PB4 pin, and the second channel PB5.

Add their pinmux configurations.

Signed-off-by: Icenowy Zheng <[email protected]>
---
 arch/arm/boot/dts/sun8i-v3s.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index bb080c4bd22c..db3328a2c89a 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -239,6 +239,16 @@
                                pins = "PC0", "PC1", "PC2", "PC3";
                                function = "spi0";
                        };
+
+                       pwm0_pins: pwm0 {
+                               pins = "PB4";
+                               function = "pwm0";
+                       };
+
+                       pwm1_pins: pwm1 {
+                               pins = "PB5";
+                               function = "pwm1";
+                       };
                };
 
                timer@01c20c00 {
-- 
2.12.2

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