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ARM64: dts: meson-axg: describe pin DT info for I2C controller

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Describe all the pin mux for the I2C controller which found in
Meson-AXG SoC.

Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Jian Hu 2017-11-20 22:54:14 +08:00 committed by Kevin Hilman
parent dc6f858e26
commit 8a7669a53e
1 changed files with 64 additions and 0 deletions
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64
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
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@ -499,6 +499,70 @@
function = "spi1";
};
};
i2c0_pins: i2c0 {
mux {
groups = "i2c0_sck",
"i2c0_sda";
function = "i2c0";
};
};
i2c1_z_pins: i2c1_z {
mux {
groups = "i2c1_sck_z",
"i2c1_sda_z";
function = "i2c1";
};
};
i2c1_x_pins: i2c1_x {
mux {
groups = "i2c1_sck_x",
"i2c1_sda_x";
function = "i2c1";
};
};
i2c2_x_pins: i2c2_x {
mux {
groups = "i2c2_sck_x",
"i2c2_sda_x";
function = "i2c2";
};
};
i2c2_a_pins: i2c2_a {
mux {
groups = "i2c2_sck_a",
"i2c2_sda_a";
function = "i2c2";
};
};
i2c3_a6_pins: i2c3_a6 {
mux {
groups = "i2c3_sda_a6",
"i2c3_sck_a7";
function = "i2c3";
};
};
i2c3_a12_pins: i2c3_a12 {
mux {
groups = "i2c3_sda_a12",
"i2c3_sck_a13";
function = "i2c3";
};
};
i2c3_a19_pins: i2c3_a19 {
mux {
groups = "i2c3_sda_a19",
"i2c3_sck_a20";
function = "i2c3";
};
};
};
};