From 5cc75fca2d13946024e3022a317b05b04aba9205 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Fri, 17 May 2013 17:03:28 -0600 Subject: [PATCH] ARM: tegra: enable spi4 on Dalmore Enable SPI4 and add Winbond SPI flash W25Q32DW device on CS0 line. Signed-off-by: Laxman Dewangan Signed-off-by: Stephen Warren --- arch/arm/boot/dts/tegra114-dalmore.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 72c1f27af7f3..785146856bcd 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; }; -- 2.39.2