[PATCH v3] ARM: dts: at91: sama5d2_xplained: add pwm controller
From: Claudiu Beznea <hidden>
Date: 2017-05-31 09:23:34
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add pwm controller bindings for sama5d2_xplained and enable it. Signed-off-by: Claudiu Beznea <redacted> --- Changes in v3: - enable pwm in at91-sama5d2_xplained.dts file Changes in v2: - Correct the typo in patch subject. arch/arm/boot/dts/at91-sama5d2_xplained.dts | 4 ++++ arch/arm/boot/dts/sama5d2.dtsi | 8 ++++++++ 2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 0bef9e0..558b0af 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts@@ -227,6 +227,10 @@ }; }; + pwm0: pwm at f802c000 { + status = "okay"; + }; + flx0: flexcom at f8034000 { atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; status = "disabled"; /* conflict with ISC_D2 & ISC_D3 data pins */
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 8067c71..bf21b63 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi@@ -1065,6 +1065,14 @@ status = "disabled"; }; + pwm0: pwm at f802c000 { + compatible = "atmel,sama5d2-pwm"; + reg = <0xf802c000 0x4000>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH 7>; + #pwm-cells = <3>; + clocks = <&pwm_clk>; + }; + sfr: sfr at f8030000 { compatible = "atmel,sama5d2-sfr", "syscon"; reg = <0xf8030000 0x98>;
--
2.7.4