summaryrefslogtreecommitdiff
path: root/arch/arm
diff options
context:
space:
mode:
authorBarry Song <Baohua.Song@csr.com>2013-09-23 15:29:56 (GMT)
committerOlof Johansson <olof@lixom.net>2013-10-29 19:40:58 (GMT)
commit6f4251158a6a748a50ba2f3c9928090fd497d1cf (patch)
treeecd3a9f9234ed58dd643ff5cc307f3e0b21ce74f /arch/arm
parent304ec42fe9764e32a258125877b418e3f3d67b0a (diff)
downloadlinux-6f4251158a6a748a50ba2f3c9928090fd497d1cf.tar.xz
ARM: dts: sirf: add missed cell, cs and dma channel for SPI nodes
here we need to add missed cell, cs and dma channels prop in SPI nodes to match with drivers. Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/atlas6.dtsi5
-rw-r--r--arch/arm/boot/dts/prima2.dtsi12
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 98e7afb..a49032c 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -297,6 +297,11 @@
compatible = "sirf,prima2-spi";
reg = <0xb0170000 0x10000>;
interrupts = <16>;
+ sirf,spi-num-chipselects = <1>;
+ sirf,spi-dma-rx-channel = <12>;
+ sirf,spi-dma-tx-channel = <13>;
+ #address-cells = <1>;
+ #size-cells = <0>;
clocks = <&clks 20>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index 0309430..afe309f 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -299,7 +299,13 @@
compatible = "sirf,prima2-spi";
reg = <0xb00d0000 0x10000>;
interrupts = <15>;
+ sirf,spi-num-chipselects = <1>;
+ sirf,spi-dma-rx-channel = <25>;
+ sirf,spi-dma-tx-channel = <20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
clocks = <&clks 19>;
+ status = "disabled";
};
spi1: spi@b0170000 {
@@ -307,7 +313,13 @@
compatible = "sirf,prima2-spi";
reg = <0xb0170000 0x10000>;
interrupts = <16>;
+ sirf,spi-num-chipselects = <1>;
+ sirf,spi-dma-rx-channel = <12>;
+ sirf,spi-dma-tx-channel = <13>;
+ #address-cells = <1>;
+ #size-cells = <0>;
clocks = <&clks 20>;
+ status = "disabled";
};
i2c0: i2c@b00e0000 {