[1/3] dt-bindings: clk: meson: add g12b periph clock controller bindings

Commit Message

Neil Armstrong May 21, 2019, 3:01 p.m. UTC

Update the documentation to support clock driver for the Amlogic G12B SoC.

G12B clock driver is very close, the main differences are :
- the clock tree is duplicated for the both clusters, and the
  SYS_PLL are swapped between the clusters
- G12A has additional clocks like for CSI an other components

Signed-off-by: Neil Armstrong <[e-mail]>
Reviewed-by: Rob Herring <[e-mail]>
---
 Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt | 1 +
 1 file changed, 1 insertion(+)

Comments

Martin Blumenstingl May 21, 2019, 5:30 p.m. UTC | #1

On Tue, May 21, 2019 at 5:02 PM Neil Armstrong <[e-mail]> wrote:
>
> Update the documentation to support clock driver for the Amlogic G12B SoC.
>
> G12B clock driver is very close, the main differences are :
> - the clock tree is duplicated for the both clusters, and the
>   SYS_PLL are swapped between the clusters
> - G12A has additional clocks like for CSI an other components
I missed this in v1, it should be G12B?

>
> Signed-off-by: Neil Armstrong <[e-mail]>
> Reviewed-by: Rob Herring <[e-mail]>
with above typo fixed (assuming it is one):
Reviewed-by: Martin Blumenstingl <[e-mail]>

Neil Armstrong May 22, 2019, 7:43 a.m. UTC | #2

On 21/05/2019 19:30, Martin Blumenstingl wrote:
> On Tue, May 21, 2019 at 5:02 PM Neil Armstrong <[e-mail]> wrote:
>>
>> Update the documentation to support clock driver for the Amlogic G12B SoC.
>>
>> G12B clock driver is very close, the main differences are :
>> - the clock tree is duplicated for the both clusters, and the
>>   SYS_PLL are swapped between the clusters
>> - G12A has additional clocks like for CSI an other components
> I missed this in v1, it should be G12B?

Yes, thanks for spotting this

> 
>>
>> Signed-off-by: Neil Armstrong <[e-mail]>
>> Reviewed-by: Rob Herring <[e-mail]>
> with above typo fixed (assuming it is one):
> Reviewed-by: Martin Blumenstingl <[e-mail]>
>

Patch

diff --git a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
index 5c8b105be4d6..6eaa52092313 100644
--- a/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
+++ b/Documentation/devicetree/bindings/clock/amlogic,gxbb-clkc.txt
@@ -10,6 +10,7 @@  Required Properties:
 		"amlogic,gxl-clkc" for GXL and GXM SoC,
 		"amlogic,axg-clkc" for AXG SoC.
 		"amlogic,g12a-clkc" for G12A SoC.
+		"amlogic,g12b-clkc" for G12B SoC.
 - clocks : list of clock phandle, one for each entry clock-names.
 - clock-names : should contain the following:
   * "xtal": the platform xtal