[4/6] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support

Message ID 1513248976-26700-5-git-send-email-fabrizio.castro@bp.renesas.com
State New
Headers show
Series
  • Add PWM and TPU support to r8a7743
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Commit Message

Fabrizio Castro Dec. 14, 2017, 10:56 a.m.
Document r8a774[35] specific compatible strings. No driver change is
needed as the fallback compatible string "renesas,tpu" activates the
right code in the driver.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
 Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Rob Herring Dec. 15, 2017, 8:13 p.m. | #1
On Thu, Dec 14, 2017 at 10:56:14AM +0000, Fabrizio Castro wrote:
> Document r8a774[35] specific compatible strings. No driver change is
> needed as the fallback compatible string "renesas,tpu" activates the
> right code in the driver.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>
> ---
>  Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Rob Herring <robh@kernel.org>
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Geert Uytterhoeven Dec. 18, 2017, 10:58 a.m. | #2
On Thu, Dec 14, 2017 at 11:56 AM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> Document r8a774[35] specific compatible strings. No driver change is
> needed as the fallback compatible string "renesas,tpu" activates the
> right code in the driver.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

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when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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Patch

diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
index 1aadc80..16e5748 100644
--- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
+++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt
@@ -5,8 +5,10 @@  Required Properties:
   - compatible: should be one of the following.
     - "renesas,tpu-r8a73a4": for R8A77A4 (R-Mobile APE6) compatible PWM controller.
     - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller.
+    - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller.
+    - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller.
     - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller.
-    - "renesas,tpu": for generic R-Car TPU PWM controller.
+    - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller.
 
   - reg: Base address and length of each memory resource used by the PWM
     controller hardware module.