github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-22 04:34:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: apple: s5l8960x: Add I2C nodes

Browse Source 
Add I2C nodes for Apple A7 SoC.

Signed-off-by: Nick Chan <towinchenmi@gmail.com>
Link: https://lore.kernel.org/r/20250610-i2c-no-t2-v2-2-a5a71080fba9@gmail.com
Signed-off-by: Sven Peter <sven@kernel.org>
This commit is contained in:
Nick Chan 2025-06-10 21:45:21 +08:00 committed by Sven Peter
parent 8f5ae30d69
commit 68e01988b2
1 changed files with 76 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
arch/arm64/boot/dts/apple/s5l8960x.dtsi
View File

@ -89,6 +89,62 @@ serial0: serial@20a0a0000 {
status = "disabled";
};
i2c0: i2c@20a110000 {
compatible = "apple,s5l8960x-i2c", "apple,i2c";
reg = <0x2 0x0a110000 0x0 0x1000>;
clocks = <&clkref>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 154 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&i2c0_pins>;
pinctrl-names = "default";
power-domains = <&ps_i2c0>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c1: i2c@20a111000 {
compatible = "apple,s5l8960x-i2c", "apple,i2c";
reg = <0x2 0x0a111000 0x0 0x1000>;
clocks = <&clkref>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 155 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&i2c1_pins>;
pinctrl-names = "default";
power-domains = <&ps_i2c1>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c2: i2c@20a112000 {
compatible = "apple,s5l8960x-i2c", "apple,i2c";
reg = <0x2 0x0a112000 0x0 0x1000>;
clocks = <&clkref>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 156 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
power-domains = <&ps_i2c2>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c3: i2c@20a113000 {
compatible = "apple,s5l8960x-i2c", "apple,i2c";
reg = <0x2 0x0a113000 0x0 0x1000>;
clocks = <&clkref>;
interrupt-parent = <&aic>;
interrupts = <AIC_IRQ 157 IRQ_TYPE_LEVEL_HIGH>;
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
power-domains = <&ps_i2c3>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
pmgr: power-management@20e000000 {
compatible = "apple,s5l8960x-pmgr", "apple,pmgr", "syscon", "simple-mfd";
#address-cells = <1>;
@ -140,6 +196,26 @@ pinctrl: pinctrl@20e300000 {
<AIC_IRQ 112 IRQ_TYPE_LEVEL_HIGH>,
<AIC_IRQ 113 IRQ_TYPE_LEVEL_HIGH>,
<AIC_IRQ 114 IRQ_TYPE_LEVEL_HIGH>;
i2c0_pins: i2c0-pins {
pinmux = <APPLE_PINMUX(81, 1)>,
<APPLE_PINMUX(80, 1)>;
};
i2c1_pins: i2c1-pins {
pinmux = <APPLE_PINMUX(83, 1)>,
<APPLE_PINMUX(82, 1)>;
};
i2c2_pins: i2c2-pins {
pinmux = <APPLE_PINMUX(101, 1)>,
<APPLE_PINMUX(100, 1)>;
};
i2c3_pins: i2c3-pins {
pinmux = <APPLE_PINMUX(172, 1)>,
<APPLE_PINMUX(171, 1)>;
};
};
};