[U-Boot] [PATCH 03/12] tegra: dts: Add cros-ec SPI settings

At present the interrupt does not work and the SPI bus runs much less quickly than it should. Add settings to fix this.

Signed-off-by: Simon Glass sjg@chromium.org ---

arch/arm/dts/tegra124-nyan-big-u-boot.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)

diff --git a/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi b/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi index fff1d78169..65c3851aff 100644 --- a/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi +++ b/arch/arm/dts/tegra124-nyan-big-u-boot.dtsi @@ -12,4 +12,13 @@ u-boot,dm-pre-reloc; }; }; + + spi@7000d400 { + spi-deactivate-delay = <200>; + spi-max-frequency = <3000000>; + + cros_ec: cros-ec@0 { + ec-interrupt = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>; + }; + }; };