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authorKaricheri Muralidharan <m-karicheri2@ti.com>2014-09-22 15:19:27 -0400
committerSantosh Shilimkar <santosh.shilimkar@ti.com>2014-09-22 15:19:27 -0400
commit48443f07bd077f127d9157f22d8b5eefe28537a1 (patch)
tree83551751d6f39d0ed00bb5ea3d7c124d1dfae32d /arch/arm/boot/dts/k2l.dtsi
parenta3d3ee3f7d0b754dc06de68248d752231dddc9a5 (diff)
ARM: dts: keystone: k2l: Fix chip selects for SPI devices
There are 5 chip selects per SPI0 and SPI2 and 3 per SPI1. SPI2 needs to be pinned out to use and by default they are disabled. So keep the state disabled to reflect default. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/boot/dts/k2l.dtsi')
-rw-r--r--arch/arm/boot/dts/k2l.dtsi14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi
index e3bb14268900..291db43a611d 100644
--- a/arch/arm/boot/dts/k2l.dtsi
+++ b/arch/arm/boot/dts/k2l.dtsi
@@ -81,3 +81,17 @@
};
};
};
+
+&spi0 {
+ ti,davinci-spi-num-cs = <5>;
+};
+
+&spi1 {
+ ti,davinci-spi-num-cs = <3>;
+};
+
+&spi2 {
+ ti,davinci-spi-num-cs = <5>;
+ /* Pin muxed. Enabled and configured by Bootloader */
+ status = "disabled";
+};