leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: dts: am574x-idk: Add pinmuxes for mmc1 and mmc2

Browse Source 
Sync with kernel dts by adding pinmuxes for mmc1 and mmc2. This fixes an
issue where mmc2 (eMMC) was coming up in HS52 mode instead of the
highest DDR52 mode.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
This commit is contained in:
Faiz Abbas 2019-06-20 15:07:20 +05:30 committed by Tom Rini
parent 461918d7df
commit 684af0be94
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm/dts/am574x-idk.dts
View File

@ -7,6 +7,8 @@
/dts-v1/;
#include "dra76x.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra76x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
@ -20,3 +22,16 @@
spi-max-frequency = <96000000>;
};
};
&mmc1 {
pinctrl-names = "default", "hs";
pinctrl-0 = <&mmc1_pins_default_no_clk_pu>;
pinctrl-1 = <&mmc1_pins_hs>;
};
&mmc2 {
pinctrl-names = "default", "hs", "ddr_1_8v";
pinctrl-0 = <&mmc2_pins_default>;
pinctrl-1 = <&mmc2_pins_default>;
pinctrl-2 = <&mmc2_pins_default>;
};