From: Ryo Kodama <ryo.kodama.vz@xxxxxxxxxxx>
This patch adds support of PWM{1,2} device for Salvator-X board on
R8A7796 SoC.
Signed-off-by: Ryo Kodama <ryo.kodama.vz@xxxxxxxxxxx>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@xxxxxxxxxxx>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index 14d9e51..b4ff1b6 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -105,6 +105,18 @@
};
};
+&pwm1 {
+ pinctrl-0 = <&pwm1_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
+&pwm2 {
+ pinctrl-0 = <&pwm2_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&pfc {
pinctrl-0 = <&scif_clk_pins>;
pinctrl-names = "default";
@@ -114,6 +126,15 @@
function = "avb";
};
+ pwm1_pins: pwm1 {
+ groups = "pwm1_a", "pwm1_b";
+ function = "pwm1";
+ };
+ pwm2_pins: pwm2 {
+ groups = "pwm2_a", "pwm2_b";
+ function = "pwm2";
+ };
+
scif1_pins: scif1 {
groups = "scif1_data_a", "scif1_ctrl";
function = "scif1";
--
2.7.4
