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| author | John Crispin <blogic@openwrt.org> | 2014-08-25 06:35:42 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2014-08-25 06:35:42 +0000 |
| commit | 724cfaaddce464f7799a9781f60f096232a90c8e (patch) | |
| tree | 7ec1464c2f5b48556404e9946b4dd2699ba4bd1d /target/linux/ramips/dts/rt5350.dtsi | |
| parent | e7adecda3f2280d05ddd8f828cf963321728f302 (diff) | |
| download | upstream-724cfaaddce464f7799a9781f60f096232a90c8e.tar.gz upstream-724cfaaddce464f7799a9781f60f096232a90c8e.tar.bz2 upstream-724cfaaddce464f7799a9781f60f096232a90c8e.zip | |
ramips: second spi device on rt5350
This is based on Jon Smirl's patch with the following changes:
- Set CS polarity as low by default.
- Add support for changing CS polarity.
- Add support for changing LSB/MSB.
- Add support for changing SPI mode.
- Fix indentations.
I tested it on a VoCore. Works fine connected to a second flash, but fails to detect MMC/SD cards due to SPI clock speed.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42276 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ramips/dts/rt5350.dtsi')
| -rw-r--r-- | target/linux/ramips/dts/rt5350.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ramips/dts/rt5350.dtsi b/target/linux/ramips/dts/rt5350.dtsi index 722540b037..8ba20bbdfc 100644 --- a/target/linux/ramips/dts/rt5350.dtsi +++ b/target/linux/ramips/dts/rt5350.dtsi @@ -151,7 +151,7 @@ }; spi@b00 { - compatible = "ralink,rt5350-spi", "ralink,rt2880-spi"; + compatible = "ralink,rt5350-spi"; reg = <0xb00 0x100>; resets = <&rstctrl 18>; @@ -161,7 +161,7 @@ #size-cells = <1>; pinctrl-names = "default"; - pinctrl-0 = <&spi_pins>; + pinctrl-0 = <&spi_pins &spi_cs1>; status = "disabled"; }; |