hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MIPS: JZ4780: DTS: Add I2C nodes 

Add the devicetree nodes for the I2C core of the JZ4780 SoC, disabled
by default.

Signed-off-by: Alexandre GRIVEAUX <agriveaux@deutnet.info>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: robh+dt@kernel.org
Cc: mark.rutland@arm.com
Cc: ralf@linux-mips.org
Cc: jhogan@kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
This commit is contained in:
Alexandre GRIVEAUX 2019-10-01 21:08:40 +02:00 committed by Paul Burton
parent a2ecb233e3
commit f56a040c9f
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 86 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
arch/mips/boot/dts/ingenic/jz4780.dtsi
View File

@ -262,6 +262,92 @@
status = "disabled";
};
i2c0: i2c@10050000 {
compatible = "ingenic,jz4780-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10050000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <60>;
clocks = <&cgu JZ4780_CLK_SMB0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c0_data>;
status = "disabled";
};
i2c1: i2c@10051000 {
compatible = "ingenic,jz4780-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10051000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <59>;
clocks = <&cgu JZ4780_CLK_SMB1>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c1_data>;
status = "disabled";
};
i2c2: i2c@10052000 {
compatible = "ingenic,jz4780-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10052000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <58>;
clocks = <&cgu JZ4780_CLK_SMB2>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c2_data>;
status = "disabled";
};
i2c3: i2c@10053000 {
compatible = "ingenic,jz4780-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10053000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <57>;
clocks = <&cgu JZ4780_CLK_SMB3>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c3_data>;
status = "disabled";
};
i2c4: i2c@10054000 {
compatible = "ingenic,jz4780-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x10054000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <56>;
clocks = <&cgu JZ4780_CLK_SMB4>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pins_i2c4_data>;
status = "disabled";
};
watchdog: watchdog@10002000 {
compatible = "ingenic,jz4780-watchdog";
reg = <0x10002000 0x10>;