[U-Boot] [PATCH] ARM: dts: da850-evm: Fix MDIO pinmux

In attempts to speed up SPL and reduce size, the MDIO pin muxing was inadvertently affected. Since the ethernet driver will setup the pin muxing when ethernet is loaded, this patch will also pinmux the MDIO pins at the same time. Once an DM compatible MDIO driver is available, this can be removed.
Fixes: 877ab2423bc2 ("ARM: davinci: da850: Manual pinmux only when PINCTRL not available")
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/arch/arm/dts/da850-evm-u-boot.dtsi b/arch/arm/dts/da850-evm-u-boot.dtsi index d9e8b9926a..aa42d30c72 100644 --- a/arch/arm/dts/da850-evm-u-boot.dtsi +++ b/arch/arm/dts/da850-evm-u-boot.dtsi @@ -16,6 +16,10 @@ }; };
+ð0 { + pinctrl-0 = <&mii_pins>, <&mdio_pins>; +}; + &flash { compatible = "m25p64", "jedec,spi-nor"; };

On Tue, Jul 30, 2019 at 08:32:37AM -0500, Adam Ford wrote:
In attempts to speed up SPL and reduce size, the MDIO pin muxing was inadvertently affected. Since the ethernet driver will setup the pin muxing when ethernet is loaded, this patch will also pinmux the MDIO pins at the same time. Once an DM compatible MDIO driver is available, this can be removed.
Fixes: 877ab2423bc2 ("ARM: davinci: da850: Manual pinmux only when PINCTRL not available")
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/arch/arm/dts/da850-evm-u-boot.dtsi b/arch/arm/dts/da850-evm-u-boot.dtsi index d9e8b9926a..aa42d30c72 100644
Applied to u-boot/master, thanks!
participants (2)
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Adam Ford
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Tom Rini