linux-kernel - [PATCH v2 3/3] ARM: dts: qcom: msm8226: Add blsp1_i2c6 and blsp1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230922-msm8226-i2c6-v2-3-3fb55c47a084@z3ntu.xyz>
Date:   Fri, 22 Sep 2023 18:55:14 +0200
From:   Luca Weiss <luca@...tu.xyz>
To:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Luca Weiss <luca@...tu.xyz>
Subject: [PATCH v2 3/3] ARM: dts: qcom: msm8226: Add blsp1_i2c6 and
 blsp1_uart2

Add more busses found on msm8226 SoC.

Signed-off-by: Luca Weiss <luca@...tu.xyz>
---
 arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 33 ++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
index 44f3f0127fd7..82e830e9d254 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
@@ -230,6 +230,17 @@ blsp1_uart1: serial@...1d000 {
 			status = "disabled";
 		};
 
+		blsp1_uart2: serial@...1e000 {
+			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+			reg = <0xf991e000 0x1000>;
+			interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core",
+				      "iface";
+			status = "disabled";
+		};
+
 		blsp1_uart3: serial@...1f000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0xf991f000 0x1000>;
@@ -313,6 +324,21 @@ blsp1_i2c5: i2c@...27000 {
 			#size-cells = <0>;
 		};
 
+		blsp1_i2c6: i2c@...28000 {
+			compatible = "qcom,i2c-qup-v2.1.1";
+			reg = <0xf9928000 0x1000>;
+			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&gcc GCC_BLSP1_QUP6_I2C_APPS_CLK>,
+				 <&gcc GCC_BLSP1_AHB_CLK>;
+			clock-names = "core",
+				      "iface";
+			pinctrl-0 = <&blsp1_i2c6_pins>;
+			pinctrl-names = "default";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		cci: cci@...0c000 {
 			compatible = "qcom,msm8226-cci";
 			#address-cells = <1>;
@@ -460,6 +486,13 @@ blsp1_i2c5_pins: blsp1-i2c5-state {
 				bias-disable;
 			};
 
+			blsp1_i2c6_pins: blsp1-i2c6-state {
+				pins = "gpio22", "gpio23";
+				function = "blsp_i2c6";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
 			cci_default: cci-default-state {
 				pins = "gpio29", "gpio30";
 				function = "cci_i2c0";

-- 
2.42.0