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ARM: dts: iwg22m: Add RTC support

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Add support for the bq32000 RTC to the iwg22m device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Fabrizio Castro 2017-08-22 19:22:46 +01:00 • committed by Simon Horman
parent 3350ed9071
commit a7b8f48d2f
1 changed files with 18 additions and 0 deletions
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18
arch/arm/boot/dts/r8a7745-iwg22m.dtsi
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@ -37,6 +37,11 @@
groups = "mmc_data8", "mmc_ctrl";
function = "mmc";
};
i2c3_pins: i2c3 {
groups = "i2c3_b";
function = "i2c3";
};
};
&mmcif0 {
@ -48,3 +53,16 @@
non-removable;
status = "okay";
};
&i2c3 {
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <400000>;
rtc@68 {
compatible = "ti,bq32000";
reg = <0x68>;
};
};