From: "Matti Lehtimäki" <matti.lehtimaki@gmail.com>
To: linux-arm-msm@vger.kernel.org
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, "Rayyan Ansari" <rayyan@ansari.sh>,
"Matti Lehtimäki" <matti.lehtimaki@gmail.com>,
"Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konrad.dybcio@somainline.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v1 5/6] ARM: dts: qcom: msm8226: Add CCI bus
Date: Sun, 2 Oct 2022 15:28:57 +0300 [thread overview]
Message-ID: <20221002122859.75525-6-matti.lehtimaki@gmail.com> (raw)
In-Reply-To: <20221002122859.75525-1-matti.lehtimaki@gmail.com>
From: Rayyan Ansari <rayyan@ansari.sh>
Add a node for the Camera Control Interface I2C bus found on MSM8226.
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
---
arch/arm/boot/dts/qcom-msm8226.dtsi | 44 +++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom-msm8226.dtsi
index e039128028bc..f5411e209d7b 100644
--- a/arch/arm/boot/dts/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8226.dtsi
@@ -7,6 +7,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8974.h>
+#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/reset/qcom,gcc-msm8974.h>
@@ -298,6 +299,33 @@ blsp1_i2c5: i2c@f9927000 {
#size-cells = <0>;
};
+ cci: cci@fda0c000 {
+ compatible = "qcom,msm8226-cci";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0xfda0c000 0x1000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+ <&mmcc CAMSS_CCI_CCI_AHB_CLK>,
+ <&mmcc CAMSS_CCI_CCI_CLK>;
+ clock-names = "camss_top_ahb",
+ "cci_ahb",
+ "cci";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&cci_default>;
+ pinctrl-1 = <&cci_sleep>;
+
+ status = "disabled";
+
+ cci_i2c0: i2c-bus@0 {
+ reg = <0>;
+ clock-frequency = <400000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
usb: usb@f9a55000 {
compatible = "qcom,ci-hdrc";
reg = <0xf9a55000 0x200>,
@@ -397,6 +425,22 @@ blsp1_i2c5_pins: blsp1-i2c5 {
bias-disable;
};
+ cci_default: cci-default-state {
+ pins = "gpio29", "gpio30";
+ function = "cci_i2c0";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cci_sleep: cci-sleep-state {
+ pins = "gpio29", "gpio30";
+ function = "gpio";
+
+ drive-strength = <2>;
+ bias-disable;
+ };
+
sdhc1_default_state: sdhc1-default-state {
clk {
pins = "sdc1_clk";
--
2.34.1
next prev parent reply other threads:[~2022-10-02 12:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-02 12:28 [PATCH v1 0/6] Qualcomm CCI for MSM8226 and fix CCI documentation for MSM8974 Matti Lehtimäki
2022-10-02 12:28 ` [PATCH v1 1/6] ARM: dts: qcom: msm8226: Add MMCC node Matti Lehtimäki
2022-11-08 1:27 ` (subset) " Bjorn Andersson
2022-10-02 12:28 ` [PATCH v1 2/6] dt-bindings: i2c: qcom,i2c-cci: Document MSM8226 compatible Matti Lehtimäki
2022-10-03 7:25 ` Krzysztof Kozlowski
2022-10-05 18:58 ` Wolfram Sang
2022-10-02 12:28 ` [PATCH v1 3/6] dt-bindings: i2c: qcom,i2c-cci: Document clocks for MSM8974 Matti Lehtimäki
2022-10-03 7:25 ` Krzysztof Kozlowski
2022-10-05 18:58 ` Wolfram Sang
2022-10-02 12:28 ` [PATCH v1 4/6] i2c: qcom-cci: Add MSM8226 compatible Matti Lehtimäki
2022-10-02 13:18 ` Loic Poulain
2022-10-05 18:58 ` Wolfram Sang
2022-10-02 12:28 ` Matti Lehtimäki [this message]
2022-10-02 12:28 ` [PATCH v1 6/6] ARM: dts: qcom: msm8974: Add CCI bus Matti Lehtimäki
2022-11-07 3:12 ` (subset) [PATCH v1 0/6] Qualcomm CCI for MSM8226 and fix CCI documentation for MSM8974 Bjorn Andersson
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