In preparation for adding the missing SPI and I2C nodes to sc8280xp.dtsi, it was decided to rename all of the existing qupX_ uart, spi, and i2c nodes to drop the qupX_ prefix. Let's go ahead and rename qup0_i2c4 to i2c4. Note that some nodes are moved in the file by this patch to preserve the expected sort order in the file. Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx> Link: https://lore.kernel.org/lkml/20221212182314.1902632-1-bmasney@xxxxxxxxxx/ --- This is a new patch that's introduced in v2. arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 58 +++++++++---------- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 58 +++++++++---------- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 +- 3 files changed, 59 insertions(+), 59 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index 0de1bdb68e2c..c37a9d93a2a8 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -228,6 +228,27 @@ vreg_l9d: ldo9 { }; }; +&i2c4 { + clock-frequency = <400000>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_default>; + + status = "okay"; + + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_misc_3p3>; + + pinctrl-names = "default"; + pinctrl-0 = <&ts0_default>; + }; +}; + &i2c21 { clock-frequency = <400000>; @@ -334,27 +355,6 @@ &qup0 { status = "okay"; }; -&qup0_i2c4 { - clock-frequency = <400000>; - - pinctrl-names = "default"; - pinctrl-0 = <&qup0_i2c4_default>; - - status = "okay"; - - touchscreen@10 { - compatible = "hid-over-i2c"; - reg = <0x10>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <&vreg_misc_3p3>; - - pinctrl-names = "default"; - pinctrl-0 = <&ts0_default>; - }; -}; - &qup1 { status = "okay"; }; @@ -494,6 +494,14 @@ hastings_reg_en: hastings-reg-en-state { &tlmm { gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>; + i2c4_default: i2c4-default-state { + pins = "gpio171", "gpio172"; + function = "qup4"; + + bias-disable; + drive-strength = <16>; + }; + i2c21_default: i2c21-default-state { pins = "gpio81", "gpio82"; function = "qup21"; @@ -598,14 +606,6 @@ wake-n-pins { }; }; - qup0_i2c4_default: qup0-i2c4-default-state { - pins = "gpio171", "gpio172"; - function = "qup4"; - - bias-disable; - drive-strength = <16>; - }; - tpad_default: tpad-default-state { int-n-pins { pins = "gpio182"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index d7af2040cbcb..ec06b6216408 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -282,6 +282,28 @@ vreg_l9d: ldo9 { }; }; +&i2c4 { + clock-frequency = <400000>; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_default>; + + status = "okay"; + + /* FIXME: verify */ + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>; + vdd-supply = <&vreg_misc_3p3>; + + pinctrl-names = "default"; + pinctrl-0 = <&ts0_default>; + }; +}; + &i2c21 { clock-frequency = <400000>; @@ -554,28 +576,6 @@ &qup0 { status = "okay"; }; -&qup0_i2c4 { - clock-frequency = <400000>; - - pinctrl-names = "default"; - pinctrl-0 = <&qup0_i2c4_default>; - - status = "okay"; - - /* FIXME: verify */ - touchscreen@10 { - compatible = "hid-over-i2c"; - reg = <0x10>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <&vreg_misc_3p3>; - - pinctrl-names = "default"; - pinctrl-0 = <&ts0_default>; - }; -}; - &qup1 { status = "okay"; }; @@ -698,6 +698,13 @@ hall_int_n_default: hall-int-n-state { bias-disable; }; + i2c4_default: i2c4-default-state { + pins = "gpio171", "gpio172"; + function = "qup4"; + bias-disable; + drive-strength = <16>; + }; + i2c21_default: i2c21-default-state { pins = "gpio81", "gpio82"; function = "qup21"; @@ -801,13 +808,6 @@ wake-n-pins { }; }; - qup0_i2c4_default: qup0-i2c4-default-state { - pins = "gpio171", "gpio172"; - function = "qup4"; - bias-disable; - drive-strength = <16>; - }; - tpad_default: tpad-default-state { int-n-pins { pins = "gpio182"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 929365cff555..f1111cd7f679 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -858,7 +858,7 @@ qup0: geniqup@9c0000 { status = "disabled"; - qup0_i2c4: i2c@990000 { + i2c4: i2c@990000 { compatible = "qcom,geni-i2c"; reg = <0 0x00990000 0 0x4000>; clock-names = "se"; -- 2.38.1
