diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-02-10 16:34:56 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-03-18 17:35:27 +0300 |
| commit | c88f9ecc0ef37bad089816dc7ebb8a69626a8892 (patch) | |
| tree | 5e0484f79b778c20a1c244e322c1d3fd728e2932 /arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | |
| parent | d3769729dbad61501571014e1263bb1fd97359c2 (diff) | |
| download | linux-c88f9ecc0ef37bad089816dc7ebb8a69626a8892.tar.xz | |
arm64: dts: qcom: sm8250: further split of spi pinctrl config
Split "default" device tree nodes into common "data-clk" nodes and "cs"
nodes which might differ from board to board depending on how the slave
chips are wired.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20210210133458.1201066-3-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/qrb5165-rb5.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index a837e1efc64c..973a61576f67 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -948,6 +948,8 @@ /* CAN */ &spi0 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qup_spi0_data_clk>, <&qup_spi0_cs>; can@0 { compatible = "microchip,mcp2518fd"; @@ -1350,7 +1352,12 @@ }; /* PINCTRL - additions to nodes defined in sm8250.dtsi */ -&qup_spi0_default { +&qup_spi0_cs { + drive-strength = <6>; + bias-disable; +}; + +&qup_spi0_data_clk { drive-strength = <6>; bias-disable; }; |