On 03/01/2022 19:18, Sam Protsenko wrote:
> gpm6 and gpm7 nodes are missing in Exynos850 device tree. Next errors
> are reported because of that:
>
> Missing node for bank gpm6 - invalid DTB
> Missing node for bank gpm7 - invalid DTB
>
> Add missing nodes to make those available to use, and to fix boot
> errors.
>
> Fixes: e3493220fd3e ("arm64: dts: exynos: Add initial Exynos850 SoC support")
> Signed-off-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
> ---
> NOTES:
> - Recommend to apply this patch after "arm64: dts: exynos: align
> pinctrl with dtschema in Exynos850"
> - This patch also brings back two interrupts removed in "arm64:
> dts: exynos: drop incorrectly placed wakeup interrupts in Exynos850"
I'll take it after the merge window and apply it before my series (so
without -gpio-bank suffix).
>
> .../boot/dts/exynos/exynos850-pinctrl.dtsi | 20 +++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi b/arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi
> index a71acf358d2d..f43e4a206282 100644
> --- a/arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi
> @@ -194,6 +194,26 @@ gpm5: gpm5-gpio-bank {
> interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> + gpm6: gpm6-gpio-bank {
> + gpio-controller;
> + #gpio-cells = <2>;
> +
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupt-parent = <&gic>;
> + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> + gpm7: gpm7-gpio-bank {
> + gpio-controller;
> + #gpio-cells = <2>;
> +
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupt-parent = <&gic>;
> + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
> + };
> +
> /* USI_CMGP0: HSI2C function */
> hsi2c3_pins: hsi2c3-pins {
> samsung,pins = "gpm0-0", "gpm1-0";
>
Best regards,
Krzysztof
