Re: [PATCH RESEND v6 6/6] dts: arm64: mt8183: Add I2C nodes
Hi Qii Wang,
On 02/04/2019 14:36, Qii Wang wrote:
> This patch adds i2c nodes for I2C controllers
>
> Signed-off-by: Qii Wang
> ---
> arch/arm64/boot/dts/mediatek/mt8183.dtsi | 192
> ++
> 1 file changed, 192 insertions(+)
>
No upstream version of the dtsi file present right now. But we are getting
slowly there. Please rebase and resubmit when basic support got accepted. Thanks
a lot.
Matthias
> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> index 75c4881..3dde2be 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> @@ -16,6 +16,21 @@
> #address-cells = <2>;
> #size-cells = <2>;
>
> + aliases {
> + i2c0 =
> + i2c1 =
> + i2c2 =
> + i2c3 =
> + i2c4 =
> + i2c5 =
> + i2c6 =
> + i2c7 =
> + i2c8 =
> + i2c9 =
> + i2c10 =
> + i2c11 =
> + };
> +
> cpus {
> #address-cells = <1>;
> #size-cells = <0>;
> @@ -299,6 +314,183 @@
> status = "disabled";
> };
>
> + i2c6: i2c@11005000 {
> + compatible = "mediatek,mt8183-i2c";
> + reg = <0 0x11005000 0 0x1000>,
> + <0 0x11000600 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C6>,
> + < CLK_INFRA_AP_DMA>;
> + clock-names = "main", "dma";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c0: i2c@11007000 {
> + compatible = "mediatek,mt8183-i2c";
> + reg = <0 0x11007000 0 0x1000>,
> + <0 0x1180 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C0>,
> + < CLK_INFRA_AP_DMA>;
> + clock-names = "main", "dma";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c4: i2c@11008000 {
> + compatible = "mediatek,mt8183-i2c";
> + id = <4>;
> + reg = <0 0x11008000 0 0x1000>,
> + <0 0x11000100 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C1>,
> + < CLK_INFRA_AP_DMA>,
> + < CLK_INFRA_I2C1_ARBITER>;
> + clock-names = "main", "dma","arb";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c2: i2c@11009000 {
> + compatible = "mediatek,mt8183-i2c";
> + reg = <0 0x11009000 0 0x1000>,
> + <0 0x11000280 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C2>,
> + < CLK_INFRA_AP_DMA>,
> + < CLK_INFRA_I2C2_ARBITER>;
> + clock-names = "main", "dma", "arb";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c3: i2c@1100f000 {
> + compatible = "mediatek,mt8183-i2c";
> + reg = <0 0x1100f000 0 0x1000>,
> + <0 0x11000400 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C3>,
> + < CLK_INFRA_AP_DMA>;
> + clock-names = "main", "dma";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2c1: i2c@11011000 {
> + compatible = "mediatek,mt8183-i2c";
> + reg = <0 0x11011000 0 0x1000>,
> + <0 0x11000480 0 0x80>;
> + interrupts = ;
> + clocks = < CLK_INFRA_I2C4>,
> + < CLK_INFRA_AP_DMA>;
> + clock-names = "main", "dma";
> + clock-div = <1>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + status
[PATCH RESEND v6 6/6] dts: arm64: mt8183: Add I2C nodes
This patch adds i2c nodes for I2C controllers
Signed-off-by: Qii Wang
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 192 ++
1 file changed, 192 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 75c4881..3dde2be 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -16,6 +16,21 @@
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ i2c0 =
+ i2c1 =
+ i2c2 =
+ i2c3 =
+ i2c4 =
+ i2c5 =
+ i2c6 =
+ i2c7 =
+ i2c8 =
+ i2c9 =
+ i2c10 =
+ i2c11 =
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -299,6 +314,183 @@
status = "disabled";
};
+ i2c6: i2c@11005000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x11005000 0 0x1000>,
+ <0 0x11000600 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C6>,
+< CLK_INFRA_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x11007000 0 0x1000>,
+ <0 0x1180 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C0>,
+< CLK_INFRA_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@11008000 {
+ compatible = "mediatek,mt8183-i2c";
+ id = <4>;
+ reg = <0 0x11008000 0 0x1000>,
+ <0 0x11000100 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C1>,
+< CLK_INFRA_AP_DMA>,
+< CLK_INFRA_I2C1_ARBITER>;
+ clock-names = "main", "dma","arb";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x11009000 0 0x1000>,
+ <0 0x11000280 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C2>,
+< CLK_INFRA_AP_DMA>,
+< CLK_INFRA_I2C2_ARBITER>;
+ clock-names = "main", "dma", "arb";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@1100f000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x1100f000 0 0x1000>,
+ <0 0x11000400 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C3>,
+< CLK_INFRA_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11011000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x11011000 0 0x1000>,
+ <0 0x11000480 0 0x80>;
+ interrupts = ;
+ clocks = < CLK_INFRA_I2C4>,
+< CLK_INFRA_AP_DMA>;
+ clock-names = "main", "dma";
+ clock-div = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+
+ i2c9: i2c@11014000 {
+ compatible = "mediatek,mt8183-i2c";
+ reg = <0 0x11014000 0 0x1000>,
+ <0 0x11000180 0 0x80>;
+
