On Mon, Apr 17, 2023 at 07:38:27PM +0200, Andrejs Cainikovs wrote:
> From: Emanuele Ghidoli <emanuele.ghidoli@xxxxxxxxxxx>
>
> Fix pinctrl groups to have SODIMM 75 only in one group.
> Remove configuration of the pin at SoM level because it is normally
> used as CSI_MCLK at camera interface connector.
> Without this fix it is not possible, without redefining iomuxc pinctrl,
> to use CSI_MCLK signal and leads to the following error messages:
>
> imx8qxp-pinctrl scu:pinctrl: pin IMX8QXP_CSI_MCLK already requested
> imx8qxp-pinctrl scu:pinctrl: pin-147 (16-003c) status -22
>
> Fixes: 4d2adf738169 ("arm64: dts: colibri-imx8x: Split pinctrl_hog1")
>
Unneeded newline. Fixes tag can just be part of Signed-off-by section.
Shawn
> Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@xxxxxxxxxxx>
> Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
> index 7cad79102e1a..6f88c11f16e1 100644
> --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi
> @@ -365,7 +365,7 @@ &usdhc2 {
> &iomuxc {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_ext_io0>, <&pinctrl_hog0>, <&pinctrl_hog1>,
> - <&pinctrl_hog2>, <&pinctrl_lpspi2_cs2>;
> + <&pinctrl_lpspi2_cs2>;
>
> /* On-module touch pen-down interrupt */
> pinctrl_ad7879_int: ad7879intgrp {
> @@ -499,8 +499,7 @@ pinctrl_hog0: hog0grp {
> };
>
> pinctrl_hog1: hog1grp {
> - fsl,pins = <IMX8QXP_CSI_MCLK_LSIO_GPIO3_IO01 0x20>, /* SODIMM 75 */
> - <IMX8QXP_QSPI0A_SCLK_LSIO_GPIO3_IO16 0x20>; /* SODIMM 93 */
> + fsl,pins = <IMX8QXP_QSPI0A_SCLK_LSIO_GPIO3_IO16 0x20>; /* SODIMM 93 */
> };
>
> pinctrl_hog2: hog2grp {
> --
> 2.34.1
>
