From: Lokesh Vutla <[email protected]> Avoid depending on the bootloader or the ROM for configuring the pinmux by explicitly setting the pinmux here.
Signed-off-by: Lokesh Vutla <[email protected]> Signed-off-by: Franklin S Cooper Jr <[email protected]> Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Dave Gerlach <[email protected]> --- arch/arm/boot/dts/keystone-k2g-evm.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts index 5bfd9e7..692fcbb 100644 --- a/arch/arm/boot/dts/keystone-k2g-evm.dts +++ b/arch/arm/boot/dts/keystone-k2g-evm.dts @@ -27,6 +27,17 @@ }; +&k2g_pinctrl { + uart0_pins: pinmux_uart0_pins { + pinctrl-single,pins = < + K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; +}; + &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; status = "okay"; }; -- 2.7.0
