From: Konrad Dybcio <konradybcio@gmail.com>
To: konradybcio@gmail.com
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 07/11] arm64: dts: qcom: msm8992: Add BLSP_I2C1 support
Date: Mon, 5 Oct 2020 17:03:07 +0200 [thread overview]
Message-ID: <20201005150313.149754-8-konradybcio@gmail.com> (raw)
In-Reply-To: <20201005150313.149754-1-konradybcio@gmail.com>
This will be required to support touchscreen on Lumia
devices.
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
arch/arm64/boot/dts/qcom/msm8992.dtsi | 30 +++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index 6242c56a2bfa..81426577f2bd 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -305,6 +305,22 @@ blsp1_uart2: serial@f991e000 {
status = "disabled";
};
+ blsp_i2c1: i2c@f9923000 {
+ compatible = "qcom,i2c-qup-v2.2.1";
+ reg = <0xf9923000 0x500>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>,
+ <&gcc GCC_BLSP1_QUP1_I2C_APPS_CLK>;
+ clock-names = "iface", "core";
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&i2c1_default>;
+ pinctrl-1 = <&i2c1_sleep>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
blsp_i2c2: i2c@f9924000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0xf9924000 0x500>;
@@ -525,6 +541,20 @@ sdc1_rclk_off: rclk-off {
bias-pull-down;
};
+ i2c1_default: i2c1-default {
+ function = "blsp_i2c1";
+ pins = "gpio2", "gpio3";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ i2c1_sleep: i2c1-sleep {
+ function = "gpio";
+ pins = "gpio2", "gpio3";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
i2c2_default: i2c2-default {
function = "blsp_i2c2";
pins = "gpio6", "gpio7";
--
2.28.0
next prev parent reply other threads:[~2020-10-05 15:04 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 15:03 [PATCH 00/11] pm8994 / msm8992/4 DT updates Konrad Dybcio
2020-10-05 15:03 ` [PATCH 01/11] arm64: dts: qcom: pm8994: Add VADC node Konrad Dybcio
2020-10-05 15:03 ` [PATCH 02/11] arm64: dts: qcom: pm8994: Add temperature alarm node Konrad Dybcio
2020-10-05 15:03 ` [PATCH 03/11] arm64: dts: qcom: pm8994: Add thermal-zones for temp alarm Konrad Dybcio
2020-10-05 15:25 ` Daniel Lezcano
2020-10-05 15:28 ` Konrad Dybcio
2020-10-05 15:39 ` Daniel Lezcano
2020-10-05 15:49 ` Konrad Dybcio
2020-10-05 16:03 ` Daniel Lezcano
2020-10-05 15:03 ` [PATCH 04/11] arm64: dts: qcom: pm8994: Fix up spmi-gpio node Konrad Dybcio
2020-10-05 15:03 ` [PATCH 05/11] arm64: dts: qcom: msm8992: Add support for SDHCI2 Konrad Dybcio
2020-10-06 7:49 ` kernel test robot
2020-10-06 21:15 ` Konrad Dybcio
2020-10-05 15:03 ` [PATCH 06/11] arm64: dts: qcom: msm8994: Add SDHCI2 node Konrad Dybcio
2020-10-06 14:21 ` kernel test robot
2020-10-06 21:15 ` Konrad Dybcio
2020-10-05 15:03 ` Konrad Dybcio [this message]
2020-10-05 15:03 ` [PATCH 08/11] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen Konrad Dybcio
2020-10-05 15:03 ` [PATCH 09/11] arm64: dts: qcom: msm8994: Add USB support Konrad Dybcio
2020-10-05 15:03 ` [PATCH 10/11] arm64: dts: qcom: msm8992: " Konrad Dybcio
2020-10-05 15:03 ` [PATCH 11/11] arm64: dts: qcom: Add support for Microsoft Lumia 950 XL (Cityman) Konrad Dybcio
2020-10-05 15:14 ` Konrad Dybcio
2020-11-11 4:56 ` Bjorn Andersson
2020-11-05 11:03 ` [PATCH 00/11] pm8994 / msm8992/4 DT updates Konrad Dybcio
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