diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2018-07-31 16:43:19 +0900 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-09-11 15:49:46 +0200 |
| commit | 180485566d41531c64a57e9253d38a1ac55bc387 (patch) | |
| tree | 98c400cf55e204007d70ae132788e05fd534c15a /arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | |
| parent | 0dba24a8e17dc60dba5882b907e923fcf0d3d1e7 (diff) | |
arm64: dts: renesas: r8a77990: Enable PWM for Ebisu board
This patch adds PWM device nodes and enables PWM3 and PWM5 for
R-Car E3 Ebisu board. These devices are used for backlight control.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts index 2bc3a4884b00..31934a310ac3 100644 --- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts +++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts @@ -67,6 +67,16 @@ }; }; + pwm3_pins: pwm3 { + groups = "pwm3_b"; + function = "pwm3"; + }; + + pwm5_pins: pwm5 { + groups = "pwm5_a"; + function = "pwm5"; + }; + usb0_pins: usb { groups = "usb0_b"; function = "usb0"; @@ -78,6 +88,20 @@ }; }; +&pwm3 { + pinctrl-0 = <&pwm3_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pwm5 { + pinctrl-0 = <&pwm5_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + &rwdt { timeout-sec = <60>; status = "okay"; |