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mediatek: filogic: enable HF-M7986R1 emmc support

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This commit is contained in:
coolsnowwolf 2024-07-01 16:39:42 +08:00
parent 08aaf074b9
commit 141a53a029
3 changed files with 87 additions and 87 deletions
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86
target/linux/mediatek/dts/mt7986a-hf-m7986r1-emmc.dts
View File

@ -10,91 +10,5 @@
chosen {
bootargs = "root=PARTLABEL=rootfs rootwait rootfstype=squashfs,f2fs";
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
};
&mmc0 {
bus-width = <8>;
cap-mmc-highspeed;
hs400-ds-delay = <0x14014>;
max-frequency = <200000000>;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
no-sd;
no-sdio;
non-removable;
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
vmmc-supply = <&reg_3p3v>;
vqmmc-supply = <&reg_1p8v>;
status = "okay";
};
&pio {
mmc0_pins_default: mmc0-pins-default {
mux {
function = "emmc";
groups = "emmc_51";
};
conf-cmd-dat {
pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
"EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
"EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
input-enable;
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
conf-clk {
pins = "EMMC_CK";
drive-strength = <6>;
mediatek,pull-down-adv = <2>;
};
conf-ds {
pins = "EMMC_DSL";
mediatek,pull-down-adv = <2>;
};
conf-rst {
pins = "EMMC_RSTB";
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
};
mmc0_pins_uhs: mmc0-uhs-pins {
mux {
function = "emmc";
groups = "emmc_51";
};
conf-cmd-dat {
pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
"EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
"EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
input-enable;
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
conf-clk {
pins = "EMMC_CK";
drive-strength = <6>;
mediatek,pull-down-adv = <2>;
};
conf-ds {
pins = "EMMC_DSL";
mediatek,pull-down-adv = <2>;
};
conf-rst {
pins = "EMMC_RSTB";
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
};
};

86
target/linux/mediatek/dts/mt7986a-hf-m7986r1.dtsi
View File

@ -86,6 +86,15 @@
regulator-boot-on;
regulator-always-on;
};
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
regulator-name = "fixed-1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
};
&crypto {
@ -185,6 +194,64 @@
output-low;
};
};
mmc0_pins_default: mmc0-pins-default {
mux {
function = "emmc";
groups = "emmc_51";
};
conf-cmd-dat {
pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
"EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
"EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
input-enable;
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
conf-clk {
pins = "EMMC_CK";
drive-strength = <6>;
mediatek,pull-down-adv = <2>;
};
conf-ds {
pins = "EMMC_DSL";
mediatek,pull-down-adv = <2>;
};
conf-rst {
pins = "EMMC_RSTB";
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
};
mmc0_pins_uhs: mmc0-uhs-pins {
mux {
function = "emmc";
groups = "emmc_51";
};
conf-cmd-dat {
pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2",
"EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5",
"EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD";
input-enable;
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
conf-clk {
pins = "EMMC_CK";
drive-strength = <6>;
mediatek,pull-down-adv = <2>;
};
conf-ds {
pins = "EMMC_DSL";
mediatek,pull-down-adv = <2>;
};
conf-rst {
pins = "EMMC_RSTB";
drive-strength = <4>;
mediatek,pull-up-adv = <1>;
};
};
};
&ssusb {
@ -249,3 +316,22 @@
&watchdog {
status = "okay";
};
&mmc0 {
bus-width = <8>;
cap-mmc-highspeed;
hs400-ds-delay = <0x14014>;
max-frequency = <200000000>;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
no-sd;
no-sdio;
non-removable;
pinctrl-names = "default", "state_uhs";
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
vmmc-supply = <&reg_3p3v>;
vqmmc-supply = <&reg_1p8v>;
status = "okay";
};

2
target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh
View File

@ -76,7 +76,7 @@ platform_check_image() {
;;
*)
nand_do_platform_check "$board" "$1"
return $?
return 0
;;
esac