diff options
| author | Phil Edworthy <phil.edworthy@renesas.com> | 2022-08-19 22:39:43 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-08-29 10:16:56 +0300 |
| commit | 54ac6794df9db684d367662a7ea84b7f41cf9312 (patch) | |
| tree | 5c2df4e643f4f2eca88b86599360a81b2de8453f /arch/arm64/boot/dts/renesas/r9a09g011.dtsi | |
| parent | 73ca80daf7b37b260f01cc4ce7963f48d8b5183f (diff) | |
| download | linux-54ac6794df9db684d367662a7ea84b7f41cf9312.tar.xz | |
arm64: dts: renesas: r9a09g011: Add i2c nodes
Add device nodes for the I2C controllers that are not assigned to the
ISP.
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Link: https://lore.kernel.org/r/20220819193944.337599-3-phil.edworthy@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm64/boot/dts/renesas/r9a09g011.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g011.dtsi | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi index 44e1e288343c..fb1a97202c38 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g011.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g011.dtsi @@ -123,6 +123,34 @@ #power-domain-cells = <0>; }; + i2c0: i2c@a4030000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r9a09g011", "renesas,rzv2m-i2c"; + reg = <0 0xa4030000 0 0x80>; + interrupts = <GIC_SPI 232 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 236 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "tia", "tis"; + clocks = <&cpg CPG_MOD R9A09G011_IIC_PCLK0>; + resets = <&cpg R9A09G011_IIC_GPA_PRESETN>; + power-domains = <&cpg>; + status = "disabled"; + }; + + i2c2: i2c@a4030100 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,i2c-r9a09g011", "renesas,rzv2m-i2c"; + reg = <0 0xa4030100 0 0x80>; + interrupts = <GIC_SPI 234 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 238 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "tia", "tis"; + clocks = <&cpg CPG_MOD R9A09G011_IIC_PCLK1>; + resets = <&cpg R9A09G011_IIC_GPB_PRESETN>; + power-domains = <&cpg>; + status = "disabled"; + }; + uart0: serial@a4040000 { compatible = "renesas,r9a09g011-uart", "renesas,em-uart"; reg = <0 0xa4040000 0 0x80>; |