Thread (6 messages) 6 messages, 3 authors, 2017-09-02

Re: [PATCH 2/2] ARM: dts: Add the PWM node to Cygnus

From: Florian Fainelli <hidden>
Date: 2017-09-02 02:11:06
Also in: linux-arm-kernel, lkml


On 08/31/2017 01:10 PM, Scott Branden wrote:
pwm node is correct.


On 17-08-31 11:54 AM, Eric Anholt wrote:
quoted
This is connected up to the backlight on 911360_entphn, which we'll
need for a panel driver.  For now, leave the node disabled in the
shared dtsi.

Signed-off-by: Eric Anholt <redacted>
Acked-by: Scott Branden <scott.branden-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
Applied to devicetree/next:

https://github.com/Broadcom/stblinux/commit/31807d46f85c4d86ef3b6df9c5a4e69d35f75bc0
quoted
---
  arch/arm/boot/dts/bcm-cygnus.dtsi | 8 ++++++++
  1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi
b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 74f73ff24aec..b9a654d733ae 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -585,6 +585,14 @@
              status = "disabled";
          };
  +        pwm: pwm@180aa500 {
+            compatible = "brcm,kona-pwm";
+            reg = <0x180aa500 0xc4>;
+            #pwm-cells = <3>;
+            clocks = <&asiu_clks BCM_CYGNUS_ASIU_PWM_CLK>;
+            status = "disabled";
+        };
+
          keypad: keypad@180ac000 {
              compatible = "brcm,bcm-keypad";
              reg = <0x180ac000 0x14c>;
-- 
Florian
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