2019-10-21 08:47:16

by Andy Yan

Subject: [PATCH v2 1/4] dt-bindings: Add doc about rk3308 General Register Files

RK3308 GRF is divided into four sections: GRF, SGRF,
DETECTGRF, COREGRF. This patch add documentation for
it.

Signed-off-by: Andy Yan <[email protected]>

---

Changes in v2: None

.../devicetree/bindings/soc/rockchip/grf.txt | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.txt b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
index d7debec26ba4..61d89749918a 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.txt
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.txt
@@ -10,6 +10,12 @@ From RK3368 SoCs, the GRF is divided into two sections,

On RK3328 SoCs, the GRF adds a section for USB2PHYGRF,

+ON RK3308 SoC, the GRF is divided into four sections:
+- GRF, used for general non-secure system,
+- SGRF, used for general secure system,
+- DETECTGRF, used for audio codec system,
+- COREGRF, used for pvtm,
+
Required Properties:

- compatible: GRF should be one of the following:
@@ -19,10 +25,15 @@ Required Properties:
- "rockchip,rk3188-grf", "syscon": for rk3188
- "rockchip,rk3228-grf", "syscon": for rk3228
- "rockchip,rk3288-grf", "syscon": for rk3288
+ - "rockchip,rk3308-grf", "syscon": for rk3308
- "rockchip,rk3328-grf", "syscon": for rk3328
- "rockchip,rk3368-grf", "syscon": for rk3368
- "rockchip,rk3399-grf", "syscon": for rk3399
- "rockchip,rv1108-grf", "syscon": for rv1108
+- compatible: DETECTGRF should be one of the following:
+ - "rockchip,rk3308-detect-grf", "syscon": for rk3308
+- compatilbe: COREGRF should be one of the following:
+ - "rockchip,rk3308-core-grf", "syscon": for rk3308
- compatible: PMUGRF should be one of the following:
- "rockchip,px30-pmugrf", "syscon": for px30
- "rockchip,rk3368-pmugrf", "syscon": for rk3368
--
2.17.1

2019-10-25 21:36:10

by Rob Herring (Arm)

Subject: Re: [PATCH v2 1/4] dt-bindings: Add doc about rk3308 General Register Files

On Mon, 21 Oct 2019 16:45:55 +0800, Andy Yan wrote:
> RK3308 GRF is divided into four sections: GRF, SGRF,
> DETECTGRF, COREGRF. This patch add documentation for
> it.
>
> Signed-off-by: Andy Yan <[email protected]>
>
> ---
>
> Changes in v2: None
>
> .../devicetree/bindings/soc/rockchip/grf.txt | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>

Reviewed-by: Rob Herring <[email protected]>

2019-10-27 17:48:16

by Heiko Stuebner

Subject: Re: [PATCH v2 1/4] dt-bindings: Add doc about rk3308 General Register Files

Am Montag, 21. Oktober 2019, 10:45:55 CET schrieb Andy Yan:
> RK3308 GRF is divided into four sections: GRF, SGRF,
> DETECTGRF, COREGRF. This patch add documentation for
> it.
>
> Signed-off-by: Andy Yan <[email protected]>

applied for 5.5

Thanks
Heiko