[PATCH v2 4/7] arm64: dts: qcom: sc8280xp: add missing i2c nodes

From: Brian Masney
Date: Wed Dec 14 2022 - 12:14:08 EST

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Add the missing nodes for the i2c buses that's present on this SoC.

This work was derived from various patches that Qualcomm delivered
to Red Hat in a downstream kernel.

Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>
---
Changes since v1:
- Dropped qupX_ prefix from labels. (Johan)

arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 352 +++++++++++++++++++++++++
1 file changed, 352 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index f1111cd7f679..a502d4e19d98 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -813,6 +813,38 @@ qup2: geniqup@8c0000 {

status = "disabled";

+ i2c16: i2c@880000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00880000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S0_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c17: i2c@884000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00884000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S1_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
uart17: serial@884000 {
compatible = "qcom,geni-uart";
reg = <0 0x00884000 0 0x4000>;
@@ -827,6 +859,54 @@ uart17: serial@884000 {
status = "disabled";
};

+ i2c18: i2c@888000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00888000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S2_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c19: i2c@88c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x0088c000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c20: i2c@890000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00890000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
i2c21: i2c@894000 {
compatible = "qcom,geni-i2c";
reg = <0 0x00894000 0 0x4000>;
@@ -842,6 +922,38 @@ i2c21: i2c@894000 {
interconnect-names = "qup-core", "qup-config", "qup-memory";
status = "disabled";
};
+
+ i2c22: i2c@898000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00898000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
+ interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c23: i2c@89c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x0089c000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP2_S7_CLK>;
+ interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_2 0 &clk_virt SLAVE_QUP_CORE_2 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_2 0>,
+ <&aggre1_noc MASTER_QUP_2 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
};

qup0: geniqup@9c0000 {
@@ -858,6 +970,70 @@ qup0: geniqup@9c0000 {

status = "disabled";

+ i2c0: i2c@980000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00980000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+ interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c1: i2c@984000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00984000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+ interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c2: i2c@988000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00988000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+ interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c3: i2c@98c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x0098c000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+ interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
i2c4: i2c@990000 {
compatible = "qcom,geni-i2c";
reg = <0 0x00990000 0 0x4000>;
@@ -873,6 +1049,54 @@ i2c4: i2c@990000 {
interconnect-names = "qup-core", "qup-config", "qup-memory";
status = "disabled";
};
+
+ i2c5: i2c@994000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00994000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+ interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c6: i2c@998000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00998000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
+ interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c7: i2c@99c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x0099c000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
+ interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_0 0 &clk_virt SLAVE_QUP_CORE_0 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_0 0>,
+ <&aggre1_noc MASTER_QUP_0 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
};

qup1: geniqup@ac0000 {
@@ -888,6 +1112,134 @@ qup1: geniqup@ac0000 {
ranges;

status = "disabled";
+
+ i2c8: i2c@a80000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a80000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c9: i2c@a84000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a84000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c10: i2c@a88000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a88000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c11: i2c@a8c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a8c000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c12: i2c@a90000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a90000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c13: i2c@a94000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a94000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c14: i2c@a98000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a98000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 835 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
+
+ i2c15: i2c@a9c000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00a9c000 0 0x4000>;
+ clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>;
+ clock-names = "se";
+ interrupts = <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ power-domains = <&rpmhpd SC8280XP_CX>;
+ interconnects = <&clk_virt MASTER_QUP_CORE_1 0 &clk_virt SLAVE_QUP_CORE_1 0>,
+ <&gem_noc MASTER_APPSS_PROC 0 &config_noc SLAVE_QUP_1 0>,
+ <&aggre1_noc MASTER_QUP_1 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "qup-core", "qup-config", "qup-memory";
+ status = "disabled";
+ };
};

pcie4: pcie@1c00000 {
--
2.38.1

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