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ARM: dts: ux500: Flag eMMCs as non-SDIO/SD

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We use the no-sdio and no-sd flags to indicate that these eMMCs
are neither, so that the operating system can skip trying to
identify them as SDIO or SD during boot, which just takes time.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij
2021-06-24 11:17:33 +02:00
parent 4efdd31bfd
commit a345142d01
6 changed files with 14 additions and 0 deletions
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4
arch/arm/boot/dts/ste-href.dtsi
View File

@@ -163,6 +163,8 @@ mmc@80005000 {
bus-width = <8>;
cap-mmc-highspeed;
non-removable;
no-sdio;
no-sd;
vmmc-supply = <&db8500_vsmps2_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc2_a_1_default>;
@@ -178,6 +180,8 @@ mmc@80114000 {
bus-width = <8>;
cap-mmc-highspeed;
non-removable;
no-sdio;
no-sd;
vmmc-supply = <&ab8500_ldo_aux2_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc4_a_1_default>;

2
arch/arm/boot/dts/ste-snowball.dts
View File

@@ -267,6 +267,8 @@ mmc@80114000 {
max-frequency = <100000000>;
bus-width = <8>;
cap-mmc-highspeed;
no-sdio;
no-sd;
vmmc-supply = <&ab8500_ldo_aux2_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc4_a_1_default>;

2
arch/arm/boot/dts/ste-ux500-samsung-gavini.dts
View File

@@ -378,6 +378,8 @@ mmc@80005000 {
non-removable;
cap-mmc-highspeed;
mmc-ddr-1_8v;
no-sdio;
no-sd;
vmmc-supply = <&ldo_3v3_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc2_a_1_default>;

2
arch/arm/boot/dts/ste-ux500-samsung-golden.dts
View File

@@ -145,6 +145,8 @@ mmc@80005000 {
non-removable;
cap-mmc-highspeed;
mmc-ddr-1_8v;
no-sdio;
no-sd;
vmmc-supply = <&vmem_3v3>;

2
arch/arm/boot/dts/ste-ux500-samsung-janice.dts
View File

@@ -420,6 +420,8 @@ mmc@80005000 {
non-removable;
cap-mmc-highspeed;
mmc-ddr-1_8v;
no-sdio;
no-sd;
vmmc-supply = <&ldo_3v3_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc2_a_1_default>;

2
arch/arm/boot/dts/ste-ux500-samsung-skomer.dts
View File

@@ -230,6 +230,8 @@ mmc@80005000 {
non-removable;
cap-mmc-highspeed;
mmc-ddr-1_8v;
no-sdio;
no-sd;
vmmc-supply = <&ldo_3v3_reg>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&mc2_a_1_default>;