Add support for the bq32000 RTC to the iwg22m device tree. Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx> --- This patch has some dependency: * [1/2] ARM: dts: iwg22m: Add iWave RZG1E SODIMM SOM - https://patchwork.kernel.org/patch/9901619/ * [2/2] ARM: dts: iwg22d-sodimm: Add support for iWave G22D-SODIMM board - https://patchwork.kernel.org/patch/9901623/ * ARM: dtsi: r8a7745: Add I2C DT support - https://patchwork.kernel.org/patch/9915525/ * [1/2] ARM: dts: r8a7745: Add MMC interface support - https://patchwork.kernel.org/patch/9906803/ * [2/2] ARM: dtsi: iwg22m: Add eMMC support - https://patchwork.kernel.org/patch/9906805/ arch/arm/boot/dts/r8a7745-iwg22m.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi index afb1148..e306e7c 100644 --- a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi +++ b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi @@ -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>; + }; +}; -- 2.7.4
