Commit 45fde0d4 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman

arm64: dts: renesas: condor: add I2C0 support

Define the Condor board dependent part of the I2C0 device node.

The I2C0 bus is populated by 2 ON Semiconductor PCA9654 I/O expanders
and Analog Devices  ADV7511W HDMI transmitter (but we're only describing
the former chips now).
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent bc620474
......@@ -80,6 +80,28 @@ &extalr_clk {
clock-frequency = <32768>;
};
&i2c0 {
pinctrl-0 = <&i2c0_pins>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <400000>;
io_expander0: gpio@20 {
compatible = "onnn,pca9654";
reg = <0x20>;
gpio-controller;
#gpio-cells = <2>;
};
io_expander1: gpio@21 {
compatible = "onnn,pca9654";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
};
};
&mmc0 {
pinctrl-0 = <&mmc_pins>;
pinctrl-1 = <&mmc_pins_uhs>;
......@@ -104,6 +126,11 @@ canfd0_pins: canfd0 {
function = "canfd0";
};
i2c0_pins: i2c0 {
groups = "i2c0";
function = "i2c0";
};
mmc_pins: mmc {
groups = "mmc_data8", "mmc_ctrl", "mmc_ds";
function = "mmc";
......
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