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From: Konrad Dybcio <konradybcio@gmail.com>
To: konradybcio@gmail.com
Cc: lauren.kelly@msn.com, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: [PATCH v2 01/10] arm64: dts: qcom: msm8992: Add support for SDHCI2
Date: Wed, 29 Jul 2020 14:00:47 +0200
Message-ID: <20200729120057.35079-2-konradybcio@gmail.com> (raw)
In-Reply-To: <20200729120057.35079-1-konradybcio@gmail.com>

This will let us use SD cards on our devices.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8992.dtsi | 58 +++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index 188fff2095f1..9b42ac42b171 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -269,6 +269,28 @@ sdhc_1: sdhci@f9824900 {
 			status = "disabled";
 		};
 
+		sdhc_2: sdhci@f98a4900 {
+			compatible = "qcom,sdhci-msm-v4";
+			reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>;
+			reg-names = "hc_mem", "core_mem";
+
+			interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				<GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "hc_irq", "pwr_irq";
+
+			clocks = <&gcc GCC_SDCC2_APPS_CLK>,
+				<&gcc GCC_SDCC2_AHB_CLK>,
+				<&xo_board>;
+			clock-names = "core", "iface", "xo";
+
+			pinctrl-names = "default", "sleep";
+			pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
+			pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
+
+			bus-width = <4>;
+			status = "disabled";
+		};
+
 		blsp1_uart2: serial@f991e000 {
 			compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
 			reg = <0xf991e000 0x1000>;
@@ -573,6 +595,42 @@ i2c13_sleep: i2c13-sleep {
 				drive-strength = <2>;
 				bias-disable;
 			};
+
+			sdc2_clk_on: sdc2-clk-on {
+				pins = "sdc2_clk";
+				bias-disable;
+				drive-strength = <16>;
+			};
+
+			sdc2_clk_off: sdc2-clk-off {
+				pins = "sdc2_clk";
+				bias-disable;
+				drive-strength = <2>;
+			};
+
+			sdc2_cmd_on: sdc2-cmd-on {
+				pins = "sdc2_cmd";
+				bias-pull-up;
+				drive-strength = <10>;
+			};
+
+			sdc2_cmd_off: sdc2-cmd-off {
+				pins = "sdc2_cmd";
+				bias-pull-up;
+				drive-strength = <2>;
+			};
+
+			sdc2_data_on: sdc2-data-on {
+				pins = "sdc2_data";
+				bias-pull-up;
+				drive-strength = <10>;
+			};
+
+			sdc2_data_off: sdc2-data-off {
+				pins = "sdc2_data";
+				bias-pull-up;
+				drive-strength = <2>;
+			};
 		};
 	};
 
-- 
2.27.0


  reply index

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-29 12:00 [PATCH v2 00/10] msm8992/4 updates Konrad Dybcio
2020-07-29 12:00 ` Konrad Dybcio [this message]
2020-07-29 12:00 ` [PATCH v2 02/10] arm64: dts: qcom: msm8992: Add BLSP_I2C1 support Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 03/10] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 04/10] arm64: dts: qcom: msm8994: Add USB support Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 05/10] arm64: dts: qcom: msm8992: " Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 06/10] arm64: dts: qcom: kitakami: Add Synaptics touchscreen Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 07/10] arm64: dts: qcom: msm8994: Add SDHCI2 node Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 08/10] arm64: dts: qcom: kitakami: Enable SDHCI2 Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 09/10] clk: qcom: gcc-msm8994: Fix up the driver and modernize it Konrad Dybcio
2020-07-29 12:04   ` Konrad Dybcio
2020-07-29 12:00 ` [PATCH v2 10/10] arm64: dts: qcom: msm8992/4: Add clocks property to gcc node Konrad Dybcio
2020-08-04 10:30 ` [PATCH v2 00/10] msm8992/4 updates Konrad Dybcio
2020-08-14 15:26   ` Konrad Dybcio

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