[2/4] arm64: dts: rockchip: px30: max drive-strength for cif_clkout_m0
diff mbox series

Message ID 20220519075117.1003520-3-tommaso.merciai@amarulasolutions.com
State New
Headers show
Series
  • arm64: dts: rockchip: px30: fix ov5695 camera probe
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Commit Message

Tommaso Merciai May 19, 2022, 7:51 a.m. UTC 
Add max drive-strength for cif_clkout_m0. This fix the issue that
sometimes camera ov5695 is not probed correctly.
Tested on PX30_Mini_EVB_V11_20190507

Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
Tested-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
---
 arch/arm64/boot/dts/rockchip/px30-evb.dts | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Michael Trimarchi May 23, 2022, 8:17 a.m. UTC | #1 
Hi

On Thu, May 19, 2022 at 9:51 AM Tommaso Merciai
<tommaso.merciai@amarulasolutions.com> wrote:
>
> Add max drive-strength for cif_clkout_m0. This fix the issue that
> sometimes camera ov5695 is not probed correctly.
> Tested on PX30_Mini_EVB_V11_20190507
>
> Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
> Tested-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
> ---
>  arch/arm64/boot/dts/rockchip/px30-evb.dts | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
> index 848bc39cf86a..53930e28eadf 100644
> --- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
> +++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
> @@ -537,6 +537,13 @@ wifi_enable_h: wifi-enable-h {
>                                 <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
>                 };
>         };
> +
> +       cif-m0 {
> +               cif_clkout_m0: cif-clkout-m0 {
> +                       rockchip,pins =
> +                               <2 RK_PB3 1 &pcfg_pull_none_12ma>;
> +               };
> +       };
>  };

This is the same now on rockchip bsp

Reviewed-by: Michael Trimarchi <michael@amarulasolutios.com>

>
>  &pmu_io_domains {
> --
> 2.25.1
>

Patch
diff mbox series 

diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
index 848bc39cf86a..53930e28eadf 100644
--- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
@@ -537,6 +537,13 @@  wifi_enable_h: wifi-enable-h {
 				<0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
+
+	cif-m0 {
+		cif_clkout_m0: cif-clkout-m0 {
+			rockchip,pins =
+				<2 RK_PB3 1 &pcfg_pull_none_12ma>;
+		};
+	};
 };
 
 &pmu_io_domains {