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Message-Id: <20220408114205.234635-2-luca.weiss@fairphone.com>
Date: Fri, 8 Apr 2022 13:42:05 +0200
From: Luca Weiss <luca.weiss@...rphone.com>
To: linux-arm-msm@...r.kernel.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
Luca Weiss <luca.weiss@...rphone.com>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] arm64: dts: qcom: sm6350: Add I2C busses
Add nodes for the I2C busses on sm6350.
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
arch/arm64/boot/dts/qcom/sm6350.dtsi | 134 +++++++++++++++++++++++++++
1 file changed, 134 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index ef43af39569c..81db25952cf1 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -517,6 +517,45 @@ opp-384000000 {
};
};
+ qupv3_id_0: geniqup@...000 {
+ compatible = "qcom,geni-se-qup";
+ reg = <0x0 0x8c0000 0x0 0x2000>;
+ clock-names = "m-ahb", "s-ahb";
+ clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
+ <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ iommus = <&apps_smmu 0x43 0x0>;
+ ranges;
+ status = "disabled";
+
+ i2c0: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00880000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c0_default>;
+ interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00888000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c2_default>;
+ interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
qupv3_id_1: geniqup@...000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x9c0000 0x0 0x2000>;
@@ -529,6 +568,45 @@ qupv3_id_1: geniqup@...000 {
ranges;
status = "disabled";
+ i2c6: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00980000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c6_default>;
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00984000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S1_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c7_default>;
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c8: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00988000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c8_default>;
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
uart9: serial@...000 {
compatible = "qcom,geni-debug-uart";
reg = <0 0x98c000 0 0x4000>;
@@ -539,6 +617,20 @@ uart9: serial@...000 {
interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
+
+ i2c10: i2c@...000 {
+ compatible = "qcom,geni-i2c";
+ reg = <0 0x00990000 0 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_i2c10_default>;
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
};
tcsr_mutex: hwlock@...0000 {
@@ -980,6 +1072,48 @@ qup_uart9_default: qup-uart9-default {
drive-strength = <2>;
bias-disable;
};
+
+ qup_i2c0_default: qup-i2c0-default {
+ pins = "gpio0", "gpio1";
+ function = "qup00";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c2_default: qup-i2c2-default {
+ pins = "gpio45", "gpio46";
+ function = "qup02";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c6_default: qup-i2c6-default {
+ pins = "gpio13", "gpio14";
+ function = "qup10";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c7_default: qup-i2c7-default {
+ pins = "gpio27", "gpio28";
+ function = "qup11";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c8_default: qup-i2c8-default {
+ pins = "gpio19", "gpio20";
+ function = "qup12";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ qup_i2c10_default: qup-i2c10-default {
+ pins = "gpio4", "gpio5";
+ function = "qup14";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
};
apps_smmu: iommu@...00000 {
--
2.35.1
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