Hi,


On 03.03.2017 08:21, Rob Herring wrote:

On Tue, Feb 28, 2017 at 12:40:15PM +0200, Claudiu Beznea wrote:

quoted

sama5d2 can use the same atmel_pwm_data as sama5d3.

Signed-off-by: Claudiu Beznea <redacted>
---
 Documentation/devicetree/bindings/pwm/atmel-pwm.txt | 1 +
 drivers/pwm/pwm-atmel.c                             | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
index 02331b9..c8c831d 100644
--- a/Documentation/devicetree/bindings/pwm/atmel-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/atmel-pwm.txt

@@ -4,6 +4,7 @@ Required properties:
   - compatible: should be one of:
     - "atmel,at91sam9rl-pwm"
     - "atmel,sama5d3-pwm"
+    - "atmel,sama5d2-pwm"

Perhaps sama5d3 should be a fallback, then you don't need a driver 
change.

Rob

sama5d2 PWM controller have additional features. We intend to support
some of these. This is why I choose to add specific compatible string
for it.

Thank you,
Claudiu Beznea