diff options
| author | Fadil Berisha <f.koliqi@gmail.com> | 2012-11-17 16:52:32 -0500 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-11-20 21:46:14 +0800 |
| commit | a04878645f54d238821fff85e46d7603f45a0a1f (patch) | |
| tree | 5ac89bea8844ee267960c17c81513f29e9bde8a0 /arch/arm/boot/dts/imx23.dtsi | |
| parent | 4e556c046df2bd8d6eef6403c25bf8e52f64be93 (diff) | |
ARM: imx23-olinuxino: Add spi support
imx23-olinuxino board has spi pins exposed on external connector.
This patch add spi support.
Signed-off-by: Fadil Berisha <f.koliqi@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx23.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx23.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index 9ca4ca70c1b..83f0019cf20 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -278,6 +278,19 @@ fsl,voltage = <1>; fsl,pull-up = <0>; }; + + spi2_pins_a: spi2@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x0182 /* MX23_PAD_GPMI_WRN__SSP2_SCK */ + 0x0142 /* MX23_PAD_GPMI_RDY1__SSP2_CMD */ + 0x0002 /* MX23_PAD_GPMI_D00__SSP2_DATA0 */ + 0x0032 /* MX23_PAD_GPMI_D03__SSP2_DATA3 */ + >; + fsl,drive-strength = <1>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; }; digctl@8001c000 { |