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 8/9] arm64: dts: qcom: msm8994: Add SDHCI2 node
Date: Tue, 28 Jul 2020 14:00:47 +0200 [thread overview]
Message-ID: <20200728120049.90632-9-konradybcio@gmail.com> (raw)
In-Reply-To: <20200728120049.90632-1-konradybcio@gmail.com>
Add SDHCI2 to enable use of uSD cards on msm8994.
Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
arch/arm64/boot/dts/qcom/msm8994.dtsi | 58 +++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 69c99a4cd817..58fc8b0321c3 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -336,6 +336,28 @@ sdhc1: sdhci@f9824900 {
status = "disabled";
};
+ sdhc2: 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_dma: dma@f9904000 {
compatible = "qcom,bam-v1.7.0";
reg = <0xf9904000 0x19000>;
@@ -714,6 +736,42 @@ sdc1_rclk_off: rclk-off {
pins = "sdc1_rclk";
bias-pull-down;
};
+
+ sdc2_clk_on: sdc2-clk-on {
+ pins = "sdc2_clk";
+ bias-disable;
+ drive-strength = <10>;
+ };
+
+ 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
next prev parent reply other threads:[~2020-07-28 12:01 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 12:00 [PATCH 0/9] msm8992/4 updates Konrad Dybcio
2020-07-28 12:00 ` [PATCH 1/9] arm64: dts: qcom: msm8992: Add support for SDHCI2 Konrad Dybcio
2020-07-28 12:00 ` [PATCH 2/9] arm64: dts: qcom: msm8992: Add BLSP_I2C1 support Konrad Dybcio
2020-07-28 12:00 ` [PATCH 3/9] arm64: dts: qcom: talkman: Add Synaptics RMI4 touchscreen Konrad Dybcio
2020-07-28 12:00 ` [PATCH 4/9] arm64: dts: qcom: msm8994: Add USB support Konrad Dybcio
2020-07-28 12:00 ` [PATCH 5/9] arm64: dts: qcom: msm8992: " Konrad Dybcio
2020-07-28 12:00 ` [PATCH 6/9] clk: qcom: gcc-msm8994: Add missing clocks, resets and GDSCs Konrad Dybcio
2020-07-29 1:23 ` Stephen Boyd
2020-07-28 12:00 ` [PATCH 7/9] arm64: dts: qcom: kitakami: Add Synaptics touchscreen Konrad Dybcio
2020-07-28 12:00 ` Konrad Dybcio [this message]
2020-07-28 12:00 ` [PATCH 9/9] arm64: dts: qcom: kitakami: Enable SDHCI2 Konrad Dybcio
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