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arm64: dts: add all hi6220 i2c nodes 

This patch adds all I2C nodes for the Hi6220 SoC. This hi6220 Soc
use this I2C IP of Synopsys Designware for HiKey board.

Signed-off-by: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Xinwei Kong 2016-04-13 07:55:43 +08:00 committed by Wei Xu
parent 60dac1b19b
commit 5ff3a4ddd1
1 changed files with 33 additions and 0 deletions
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33
arch/arm64/boot/dts/hisilicon/hi6220.dtsi
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@ -582,5 +582,38 @@
cs-gpios = <&gpio6 2 0>;
status = "disabled";
};
i2c0: i2c@f7100000 {
compatible = "snps,designware-i2c";
reg = <0x0 0xf7100000 0x0 0x1000>;
interrupts = <0 44 4>;
clocks = <&sys_ctrl HI6220_I2C0_CLK>;
i2c-sda-hold-time-ns = <300>;
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pmx_func &i2c0_cfg_func>;
status = "disabled";
};
i2c1: i2c@f7101000 {
compatible = "snps,designware-i2c";
reg = <0x0 0xf7101000 0x0 0x1000>;
clocks = <&sys_ctrl HI6220_I2C1_CLK>;
interrupts = <0 45 4>;
i2c-sda-hold-time-ns = <300>;
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pmx_func &i2c1_cfg_func>;
status = "disabled";
};
i2c2: i2c@f7102000 {
compatible = "snps,designware-i2c";
reg = <0x0 0xf7102000 0x0 0x1000>;
clocks = <&sys_ctrl HI6220_I2C2_CLK>;
interrupts = <0 46 4>;
i2c-sda-hold-time-ns = <300>;
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pmx_func &i2c2_cfg_func>;
status = "disabled";
};
};
};