Evolution-x-devices/kernel_oneplus_sm8550-devicetrees
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ARM: dts: msm: SD card support for presil

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Add SD card support for Kalama presilicon.

Change-Id: I5381adfbbe961169cc1c3d50477840d810bff5f9
This commit is contained in:
Bao D. Nguyen
2021-07-22 13:00:29 -07:00
parent 4bae9e4b6d
commit 28ec622214
3 changed files with 101 additions and 0 deletions
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52
qcom/kalama-pinctrl.dtsi
View File

@@ -26,4 +26,56 @@
};
};
};
sdc2_on: sdc2_on {
clk {
pins = "sdc2_clk";
bias-disable;
drive-strength = <16>;
};
cmd {
pins = "sdc2_cmd";
bias-pull-up;
drive-strength = <10>;
};
data {
pins = "sdc2_data";
bias-pull-up;
drive-strength = <10>;
};
sd-cd {
pins = "gpio92";
bias-pull-up;
drive-strength = <2>;
};
};
sdc2_off: sdc2_off {
clk {
pins = "sdc2_clk";
bias-disable;
drive-strength = <2>;
};
cmd {
pins = "sdc2_cmd";
bias-pull-up;
drive-strength = <2>;
};
data {
pins = "sdc2_data";
bias-pull-up;
drive-strength = <2>;
};
sd-cd {
pins = "gpio92";
bias-pull-up;
drive-strength = <2>;
};
};
};

22
qcom/kalama-rumi.dtsi
View File

@@ -1,3 +1,5 @@
#include <dt-bindings/gpio/gpio.h>
&chosen {
};
@@ -39,6 +41,26 @@
};
};
&sdhc_2 {
status = "ok";
vdd-supply = <&pm_humu_l9>;
qcom,vdd-voltage-level = <2950000 2960000>;
qcom,vdd-current-level = <200 800000>;
vdd-io-supply = <&pm_humu_l8>;
qcom,vdd-io-voltage-level = <1800000 1800000>;
qcom,vdd-io-current-level = <200 5600>;
cap-sd-highspeed;
max-frequency = <50000000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_on>;
pinctrl-1 = <&sdc2_off>;
cd-gpios = <&tlmm 92 GPIO_ACTIVE_LOW>;
};
&ufsphy_mem {
compatible = "qcom,ufs-phy-qrbtc-sdm845";

27
qcom/kalama.dtsi
View File

@@ -27,6 +27,7 @@
aliases {
serial0 = &qupv3_se7_2uart;
sdhc2 = &sdhc_2;
ufshc1 = &ufshc_mem; /* Embedded UFS Slot */
};
@@ -800,6 +801,32 @@
regulator-name = "video_cc_mvs1c_gdsc";
};
sdhc_2: sdhci@8804000 {
status = "disabled";
compatible = "qcom,sdhci-msm-v5";
reg = <0x08804000 0x1000>;
reg-names = "hc_mem";
interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hc_irq", "pwr_irq";
bus-width = <4>;
no-sdio;
no-mmc;
qcom,restore-after-cx-collapse;
clocks = <&gcc GCC_SDCC2_AHB_CLK>,
<&gcc GCC_SDCC2_APPS_CLK>;
clock-names = "iface", "core";
/* DLL HSR settings. Refer go/hsr - <Target> DLL settings */
qcom,dll-hsr-list = <0x0007642C 0xA800 0x10
0x2C010800 0x80040868>;
};
ufsphy_mem: ufsphy_mem@1d80000 {
reg = <0x1d80000 0x1934>;
reg-names = "phy_mem";