arm64: dts: renesas: hihope: Add SD/OE pin properties

Add SD/OE pin properties to the devicetree so that Linux can configure
the pin without relying on the OTP. This is based on Geert's analysis of
the schematic [1].

[1] https://lore.kernel.org/linux-arm-kernel/CAMuHMdUmf=BYrVWGDp4kjLGK=66HSMJbHuMvne-xGLkTYnGv2g@mail.gmail.com/

Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240927201313.624762-3-sean.anderson@linux.dev
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index 83104af2813eb4a08323eda9eb44fdc5fc981448..6abe094fc2532b4c6897ce362458ae33a72d0b18 100644 (file)
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
@@ -198,6 +198,8 @@
                #clock-cells = <1>;
                clocks = <&x304_clk>;
                clock-names = "xin";
+               idt,shutdown = <0>;
+               idt,output-enable-active = <1>;
        };
 };