[PATCH v9 5/6] arm64: dts: amlogic: t7: Add i2c controller node
Ronald Claveau via B4 Relay <[email protected]>
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From: Ronald Claveau <[email protected]> Add the T7 i2c controller node used by the Khadas VIM4 for MCU communication. Use amlogic,meson-axg-i2c as fallback compatible. Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Martin Blumenstingl <[email protected]> Signed-off-by: Ronald Claveau <[email protected]> --- arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index c3dc479b137de..0f48e23077e99 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -724,6 +724,16 @@ pwm_ao_cd: pwm@60000 { status = "disabled"; }; + i2c_m_ao_a: i2c@76000 { + compatible = "amlogic,t7-i2c", "amlogic,meson-axg-i2c"; + reg = <0x0 0x76000 0x0 0x48>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 330 IRQ_TYPE_EDGE_RISING>; + clocks = <&clkc_periphs CLKID_SYS_I2C_AO_A>; + status = "disabled"; + }; + sd_emmc_a: mmc@88000 { compatible = "amlogic,t7-mmc", "amlogic,meson-axg-mmc"; reg = <0x0 0x88000 0x0 0x800>; -- 2.49.0 _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic