[U-Boot] [PATCH v2 09/28] tegra: dts: Add cros-ec SPI settings

[Simon Glass]

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 at chromium.org>
---

Changes in v2: None

 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 at 7000d400 {
+		spi-deactivate-delay = <200>;
+		spi-max-frequency = <3000000>;
+
+		cros_ec: cros-ec at 0 {
+			ec-interrupt = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
+		};
+	};
 };
-- 
2.13.0.219.gdb65acc882-goog