diff options
| author | Christian Marangi <ansuelsmth@gmail.com> | 2022-07-07 04:09:35 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-07-17 05:43:37 +0300 |
| commit | 4af1defb305798d1a064a5ea0d0c9b30e5eee185 (patch) | |
| tree | 241e5debfa6014e2c65b6e56be2584e1ee212428 /arch/arm/boot/dts/qcom-ipq8064.dtsi | |
| parent | 1ea9098a81133d54b3d40d7ffd197f77881e5ecc (diff) | |
| download | linux-4af1defb305798d1a064a5ea0d0c9b30e5eee185.tar.xz | |
ARM: dts: qcom: ipq8064: add multiple missing pin definition
Add missing definition for mdio0 pins used for gpio-bitbang driver,i2c4
pins and rgmii2 pins for ipq8064.
Drop i2c4_pins node from ipq8064-ap148 dts as it's now moved to ipq8064
dtsi.
Drop mdio0_pins node from ipq8064-rb3011 dts as it's now moved to
ipq8064 dtsi.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-2-ansuelsmth@gmail.com
Diffstat (limited to 'arch/arm/boot/dts/qcom-ipq8064.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/qcom-ipq8064.dtsi | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 4b475d98343c..bc9987c841d0 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -382,6 +382,13 @@ }; }; + i2c4_pins: i2c4-default { + pins = "gpio12", "gpio13"; + function = "gsbi4"; + drive-strength = <12>; + bias-disable; + }; + spi_pins: spi_pins { mux { pins = "gpio18", "gpio19", "gpio21"; @@ -424,6 +431,8 @@ pullups { pins = "gpio39"; + function = "nand"; + drive-strength = <10>; bias-pull-up; }; @@ -431,9 +440,32 @@ pins = "gpio40", "gpio41", "gpio42", "gpio43", "gpio44", "gpio45", "gpio46", "gpio47"; + function = "nand"; + drive-strength = <10>; bias-bus-hold; }; }; + + mdio0_pins: mdio0-pins { + mux { + pins = "gpio0", "gpio1"; + function = "mdio"; + drive-strength = <8>; + bias-disable; + }; + }; + + rgmii2_pins: rgmii2-pins { + mux { + pins = "gpio27", "gpio28", "gpio29", + "gpio30", "gpio31", "gpio32", + "gpio51", "gpio52", "gpio59", + "gpio60", "gpio61", "gpio62"; + function = "rgmii2"; + drive-strength = <8>; + bias-disable; + }; + }; }; intc: interrupt-controller@2000000 { |