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authorLaxman Dewangan <ldewangan@nvidia.com>2013-05-17 17:03:28 -0600
committerStephen Warren <swarren@nvidia.com>2013-05-28 16:13:48 -0600
commit5cc75fca2d13946024e3022a317b05b04aba9205 (patch)
tree714602c329f50688cc5f70f7b3a676ae24288e60 /arch/arm/boot/dts/tegra114-dalmore.dts
parent220cf5fb5c9eeef49930ff6fca2943286ec075a4 (diff)
ARM: tegra: enable spi4 on Dalmore
Enable SPI4 and add Winbond SPI flash W25Q32DW device on CS0 line. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra114-dalmore.dts')
-rw-r--r--arch/arm/boot/dts/tegra114-dalmore.dts10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 72c1f27af7f..785146856bc 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -823,6 +823,16 @@
};
};
+ spi@7000da00 {
+ status = "okay";
+ spi-max-frequency = <25000000>;
+ spi-flash@0 {
+ compatible = "winbond,w25q32dw";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ };
+ };
+
pmc {
nvidia,invert-interrupt;
};