Supply the Pinctrl configuration to enable PWM{0,1} lines on STiH416
based development boards.
Signed-off-by: Ajit Pal Singh <ajitpal.singh@xxxxxx>
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
arch/arm/boot/dts/stih416-pinctrl.dtsi | 50 ++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi
index 9cccf2d..051fc16 100644
--- a/arch/arm/boot/dts/stih416-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi
@@ -216,6 +216,29 @@
};
};
};
+
+ pwm1 {
+ pinctrl_pwm1_chan0_default: pwm1-0-default {
+ st,pins {
+ pwm-out = <&pio3 0 ALT1 OUT>;
+ };
+ };
+ pinctrl_pwm1_chan1_default: pwm1-1-default {
+ st,pins {
+ pwm-out = <&pio4 4 ALT1 OUT>;
+ };
+ };
+ pinctrl_pwm1_chan2_default: pwm1-2-default {
+ st,pins {
+ pwm-out = <&pio4 6 ALT3 OUT>;
+ };
+ };
+ pinctrl_pwm1_chan3_default: pwm1-3-default {
+ st,pins {
+ pwm-out = <&pio4 7 ALT3 OUT>;
+ };
+ };
+ };
};
pin-controller-front {
@@ -310,6 +333,14 @@
st,bank-name = "PIO31";
};
+ pwm0 {
+ pinctrl_pwm0_chan0_default: pwm0-0-default {
+ st,pins {
+ pwm-out = <&pio9 7 ALT2 OUT>;
+ };
+ };
+ };
+
serial2-oe {
pinctrl_serial2_oe: serial2-1 {
st,pins {
@@ -540,6 +571,25 @@
};
};
};
+
+ pwm0 {
+ pinctrl_pwm0_chan1_default: pwm0-1-default {
+ st,pins {
+ pwm-out = <&pio13 2 ALT2 OUT>;
+ };
+ };
+ pinctrl_pwm0_chan2_default: pwm0-2-default {
+ st,pins {
+ pwm-out = <&pio15 2 ALT4 OUT>;
+ };
+ };
+ pinctrl_pwm0_chan3_default: pwm0-3-default {
+ st,pins {
+ pwm-out = <&pio17 4 ALT1 OUT>;
+ };
+ };
+ };
+
};
pin-controller-fvdp-fe {
--
1.9.1
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