* [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible
@ 2026-03-13 13:08 Fabio Estevam
2026-03-13 15:25 ` Heiko Stuebner
2026-03-23 15:19 ` Ulf Hansson
0 siblings, 2 replies; 3+ messages in thread
From: Fabio Estevam @ 2026-03-13 13:08 UTC (permalink / raw)
To: ulf.hansson
Cc: robh, krzk+dt, conor+dt, heiko, shawn.lin, linux-mmc, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, Fabio Estevam
From: Fabio Estevam <festevam@nabladev.com>
RV1103B uses the same DesignWare MSHC controller IP version as RK3576.
They have no "ciu-drive" nor "ciu-sample" clocks and use the phase
tuning inside the controller.
Fix it accordingly.
Fixes: 517b1e3c9455 ("dt-bindings: mmc: rockchip-dw-mshc: Add RV1103B compatible")
Suggested-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Fabio Estevam <festevam@nabladev.com>
---
Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
index a75209bd2710..4965bb518c54 100644
--- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
+++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
@@ -43,11 +43,14 @@ properties:
- rockchip,rk3562-dw-mshc
- rockchip,rk3568-dw-mshc
- rockchip,rk3588-dw-mshc
- - rockchip,rv1103b-dw-mshc
- rockchip,rv1108-dw-mshc
- rockchip,rv1126-dw-mshc
- const: rockchip,rk3288-dw-mshc
# for Rockchip RK3576 with phase tuning inside the controller
+ - items:
+ - enum:
+ - rockchip,rv1103b-dw-mshc
+ - const: rockchip,rk3576-dw-mshc
- const: rockchip,rk3576-dw-mshc
reg:
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible
2026-03-13 13:08 [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible Fabio Estevam
@ 2026-03-13 15:25 ` Heiko Stuebner
2026-03-23 15:19 ` Ulf Hansson
1 sibling, 0 replies; 3+ messages in thread
From: Heiko Stuebner @ 2026-03-13 15:25 UTC (permalink / raw)
To: ulf.hansson, Fabio Estevam
Cc: robh, krzk+dt, conor+dt, shawn.lin, linux-mmc, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, Fabio Estevam
Am Freitag, 13. März 2026, 14:08:35 Mitteleuropäische Normalzeit schrieb Fabio Estevam:
> From: Fabio Estevam <festevam@nabladev.com>
>
> RV1103B uses the same DesignWare MSHC controller IP version as RK3576.
>
> They have no "ciu-drive" nor "ciu-sample" clocks and use the phase
> tuning inside the controller.
>
> Fix it accordingly.
>
> Fixes: 517b1e3c9455 ("dt-bindings: mmc: rockchip-dw-mshc: Add RV1103B compatible")
> Suggested-by: Shawn Lin <shawn.lin@rock-chips.com>
> Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
> ---
> Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> index a75209bd2710..4965bb518c54 100644
> --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> @@ -43,11 +43,14 @@ properties:
> - rockchip,rk3562-dw-mshc
> - rockchip,rk3568-dw-mshc
> - rockchip,rk3588-dw-mshc
> - - rockchip,rv1103b-dw-mshc
> - rockchip,rv1108-dw-mshc
> - rockchip,rv1126-dw-mshc
> - const: rockchip,rk3288-dw-mshc
> # for Rockchip RK3576 with phase tuning inside the controller
> + - items:
> + - enum:
> + - rockchip,rv1103b-dw-mshc
> + - const: rockchip,rk3576-dw-mshc
> - const: rockchip,rk3576-dw-mshc
>
> reg:
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible
2026-03-13 13:08 [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible Fabio Estevam
2026-03-13 15:25 ` Heiko Stuebner
@ 2026-03-23 15:19 ` Ulf Hansson
1 sibling, 0 replies; 3+ messages in thread
From: Ulf Hansson @ 2026-03-23 15:19 UTC (permalink / raw)
To: Fabio Estevam
Cc: robh, krzk+dt, conor+dt, heiko, shawn.lin, linux-mmc, devicetree,
linux-arm-kernel, linux-rockchip, linux-kernel, Fabio Estevam
On Fri, 13 Mar 2026 at 14:08, Fabio Estevam <festevam@gmail.com> wrote:
>
> From: Fabio Estevam <festevam@nabladev.com>
>
> RV1103B uses the same DesignWare MSHC controller IP version as RK3576.
>
> They have no "ciu-drive" nor "ciu-sample" clocks and use the phase
> tuning inside the controller.
>
> Fix it accordingly.
>
> Fixes: 517b1e3c9455 ("dt-bindings: mmc: rockchip-dw-mshc: Add RV1103B compatible")
> Suggested-by: Shawn Lin <shawn.lin@rock-chips.com>
> Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Applied for next, thanks!
Kind regards
Uffe
> ---
> Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> index a75209bd2710..4965bb518c54 100644
> --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
> @@ -43,11 +43,14 @@ properties:
> - rockchip,rk3562-dw-mshc
> - rockchip,rk3568-dw-mshc
> - rockchip,rk3588-dw-mshc
> - - rockchip,rv1103b-dw-mshc
> - rockchip,rv1108-dw-mshc
> - rockchip,rv1126-dw-mshc
> - const: rockchip,rk3288-dw-mshc
> # for Rockchip RK3576 with phase tuning inside the controller
> + - items:
> + - enum:
> + - rockchip,rv1103b-dw-mshc
> + - const: rockchip,rk3576-dw-mshc
> - const: rockchip,rk3576-dw-mshc
>
> reg:
> --
> 2.43.0
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-03-13 13:08 [PATCH] dt-bindings: mmc: rockchip-dw-mshc: Fix the RV1103B compatible Fabio Estevam
2026-03-13 15:25 ` Heiko Stuebner
2026-03-23 15:19 ` Ulf Hansson
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