samsung_sm8750/android_kernel_samsung_sm8750-devicetrees
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "ARM: dts: msm: Add eMMC & SD card support for sdxkova platforms"

Browse Source
This commit is contained in:
QCTECMDR Service
2024-09-11 11:06:49 -07:00
committed by Gerrit - the friendly Code Review server
parent 70ff8be250 c96dc22e54
commit 5d5e85d97d
2 changed files with 66 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
qcom/sdxkova-idp-cpe.dtsi
View File

@@ -4,3 +4,45 @@
*/
#include "sdxkova-pmic-overlay.dtsi"
&sdhc_1 {
status = "ok";
reg = <0x0 0x08804000 0x0 0x1000>, <0x0 0x08805000 0x0 0x1000>;
reg-names = "hc", "cqhci";
mmc-ddr-1_8v;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
bus-width = <8>;
no-sd;
non-removable;
supports-cqe;
cap-mmc-hw-reset;
/* DLL HSR settings. Refer go/hsr - <Target> DLL settings */
qcom,dll-hsr-list = <0x000F442C 0x0 0x01
0x090106C0 0x80040868>;
/* Add dt entry for gcc hw reset */
resets = <&gcc GCC_EMMC_BCR>;
reset-names = "core_reset";
vdd-supply = <&vreg_sdc1_emmc_sd_vdd>;
qcom,vdd-voltage-level = <2950000 2950000>;
qcom,vdd-current-level = <0 570000>;
vdd-io-supply = <&L6B>;
qcom,vdd-io-always-on;
qcom,vdd-io-lpm-sup;
qcom,vdd-io-voltage-level = <1800000 1800000>;
qcom,vdd-io-current-level = <0 200000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_emmc_on>;
pinctrl-1 = <&sdc1_emmc_off>;
operating-points-v2 = <&sdhc1_opp_table>;
};

24
qcom/sdxkova-idp-mbb.dtsi
View File

@@ -4,3 +4,27 @@
*/
#include "sdxkova-pmic-overlay.dtsi"
#include <dt-bindings/gpio/gpio.h>
&sdhc_1 {
status = "disabled";
no-mmc;
max-frequency = <192000000>;
vdd-supply = <&vreg_sdc1_emmc_sd_vdd>;
qcom,vdd-voltage-level = <2950000 2950000>;
qcom,vdd-current-level = <0 800000>;
vdd-io-supply = <&vreg_sdc1_sd_ls_vccb>;
qcom,vdd-io-voltage-level = <1800000 2850000>;
qcom,vdd-io-current-level = <0 22000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_sd_on>;
pinctrl-1 = <&sdc1_sd_off>;
cd-gpios = <&tlmm 103 GPIO_ACTIVE_LOW>;
operating-points-v2 = <&sdhc2_opp_table>;
};