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| author | fang hui <hui.fang@nxp.com> | 2017-05-08 16:52:36 +0800 |
|---|---|---|
| committer | David Pursell <dpursell@google.com> | 2017-05-08 13:21:11 -0700 |
| commit | af7cfc11beb950731e23f703b982d982bb2c45bd (patch) | |
| tree | a0601339c0652ae6e09c45301f23a4edb7dec922 | |
| parent | 4023106630c3930208d43c6b0e7a2a3bf7a88736 (diff) | |
| download | imx-v4.1-af7cfc11beb950731e23f703b982d982bb2c45bd.tar.gz | |
export CS1 for spi3
Bug: 36522751
Change-Id: I658c276ca923ca96600e6cdbd6edd8b4e4ae5924
Signed-off-by: fang hui <hui.fang@nxp.com>
(cherry picked from commit de7c88aeef960e7a7c72da28bee9425903c3e020)
| -rw-r--r-- | arch/arm/boot/dts/imx7d-pico.dtsi | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi index 4e604f6b98c7..0481c5aefe03 100644 --- a/arch/arm/boot/dts/imx7d-pico.dtsi +++ b/arch/arm/boot/dts/imx7d-pico.dtsi @@ -211,6 +211,7 @@ pinctrl_ecspi3_cs: ecspi3_cs_grp { fsl,pins = < MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x80000000 + MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x80000000 >; }; @@ -822,8 +823,9 @@ }; &ecspi3 { - fsl,spi-num-chipselects = <1>; - cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + fsl,spi-num-chipselects = <2>; + cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>, + <&gpio4 7 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>; status = "okay"; @@ -834,6 +836,12 @@ reg = <0>; }; + spidev@1 { + compatible = "rohm,dh2228fv"; + spi-max-frequency = <60000000>; + reg = <1>; + }; + }; &can1 { |