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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Hongliang Yang The CIX SKY1 SoC supports the integration of 8 I2C bus controllers and 2 I3C bus controllers. Signed-off-by: Hongliang Yang Signed-off-by: Jun Guo --- arch/arm64/boot/dts/cix/sky1.dtsi | 100 ++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) diff --git a/arch/arm64/boot/dts/cix/sky1.dtsi b/arch/arm64/boot/dts/cix/sky1.dtsi index 7dfe7677e649..2fb2c99c0796 100644 --- a/arch/arm64/boot/dts/cix/sky1.dtsi +++ b/arch/arm64/boot/dts/cix/sky1.dtsi @@ -192,6 +192,78 @@ soc@0 { #address-cells = <2>; #size-cells = <2>; + i2c0: i2c@4010000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04010000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C0_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c1: i2c@4020000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04020000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C1_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c2: i2c@4030000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04030000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C2_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c3: i2c@4040000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04040000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C3_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c4: i2c@4050000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04050000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C4_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c5: i2c@4060000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04060000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C5_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c6: i2c@4070000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04070000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C6_APB>; + interrupts = ; + status = "disabled"; + }; + + i2c7: i2c@4080000 { + compatible = "cdns,i2c-r1p14"; + reg = <0x0 0x04080000 0x0 0x10000>; + clock-frequency = <400000>; + clocks = <&scmi_clk CLK_TREE_FCH_I2C7_APB>; + interrupts = ; + status = "disabled"; + }; + uart0: serial@40b0000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x040b0000 0x0 0x1000>; @@ -228,6 +300,34 @@ uart3: serial@40e0000 { status = "disabled"; }; + i3c0: i3c@40f0000 { + compatible = "cdns,i3c-master"; + reg = <0x0 0x040f0000 0x0 0x10000>; + #address-cells = <3>; + #size-cells = <0>; + interrupts = ; + clocks = <&scmi_clk CLK_TREE_FCH_I3C0_APB>, + <&scmi_clk CLK_TREE_FCH_I3C0_FUNC>; + clock-names = "pclk", "sysclk"; + i3c-scl-hz = <400000>; + i2c-scl-hz = <100000>; + status = "disabled"; + }; + + i3c1: i3c@4100000 { + compatible = "cdns,i3c-master"; + reg = <0x0 0x04100000 0x0 0x10000>; + #address-cells = <3>; + #size-cells = <0>; + interrupts = ; + clocks = <&scmi_clk CLK_TREE_FCH_I3C1_APB>, + <&scmi_clk CLK_TREE_FCH_I3C1_FUNC>; + clock-names = "pclk", "sysclk"; + i3c-scl-hz = <400000>; + i2c-scl-hz = <100000>; + status = "disabled"; + }; + mbox_ap2se: mailbox@5060000 { compatible = "cix,sky1-mbox"; reg = <0x0 0x05060000 0x0 0x10000>; -- 2.34.1