[PATCH 07/17] arm64: dts: qcom: qcs404: Add sdcc1 node
From: Vinod Koul <vkoul@kernel.org>
Date: 2018-10-30 10:11:54
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
From: Bjorn Andersson <redacted> Add the sdcc1 node and enable it for the QCS404-EVB. Signed-off-by: Bjorn Andersson <redacted> Signed-off-by: Vinod Koul <vkoul@kernel.org> --- arch/arm64/boot/dts/qcom/qcs404-evb.dts | 64 +++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/qcs404.dtsi | 17 +++++++++ 2 files changed, 81 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dts b/arch/arm64/boot/dts/qcom/qcs404-evb.dts
index 5bae7163a093..b79969153fba 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb.dts
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dts@@ -116,3 +116,67 @@ }; }; }; + +&sdcc1 { + status = "ok"; + + mmc-ddr-1_8v; + bus-width = <8>; + non-removable; + + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&sdc1_on>; + pinctrl-1 = <&sdc1_off>; +}; + +&tlmm { + sdc1_on: sdc1-on { + clk { + pins = "sdc1_clk"; + bias-disable; + drive-strength = <16>; + }; + + cmd { + pins = "sdc1_cmd"; + bias-pull-up; + drive-strength = <10>; + }; + + data { + pins = "sdc1_data"; + bias-pull-up; + dreive-strength = <10>; + }; + + rclk { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; + + sdc1_off: sdc1-off { + clk { + pins = "sdc1_clk"; + bias-disable; + drive-strength = <2>; + }; + + cmd { + pins = "sdc1_cmd"; + bias-pull-up; + drive-strength = <2>; + }; + + data { + pins = "sdc1_data"; + bias-pull-up; + dreive-strength = <2>; + }; + + rclk { + pins = "sdc1_rclk"; + bias-pull-down; + }; + }; +};
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 1cfc8857d112..52e525d664bf 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi@@ -270,6 +270,23 @@ interrupt-controller; #interrupt-cells = <2>; }; + + sdcc1: sdcc@7804000 { + compatible = "qcom,sdhci-msm-v5"; + reg = <0x7804000 0x1000>, <0x7805000 0x1000>; + reg-names = "hc_mem", "cmdq_mem"; + + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hc_irq", "pwr_irq"; + + clocks = <&gcc GCC_SDCC1_APPS_CLK>, + <&gcc GCC_SDCC1_AHB_CLK>, + <&xo_board>; + clock-names = "core", "iface", "xo"; + + status = "disabled"; + }; }; smp2p-adsp {
--
2.14.4