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ARM: dts: dra7: Add supported MMC/SD modes in MMC dt nodes

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On DRA7 family SoCs, MMC1 controller supports SDR104,
SDR50, DDR50, SDR25 and SDR12 UHS modes.

MMC2 controller supports HS200 and DDR modes.

MMC3 controller supports SDR12, SDR25 and SDR50 modes.

MMC4 controller supports SDR12 and SDR25 modes.

Add these supported modes in device-tree file.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
This commit is contained in:
Jean-Jacques Hiblot 2018-01-30 16:01:49 +01:00 • committed by Jaehoon Chung
parent 6ba41e5dc3
commit 2adee41db9
1 changed files with 14 additions and 0 deletions
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14
arch/arm/dts/dra7.dtsi
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@ -1067,6 +1067,11 @@
status = "disabled";
pbias-supply = <&pbias_mmc_reg>;
max-frequency = <192000000>;
sd-uhs-sdr104;
sd-uhs-sdr50;
sd-uhs-ddr50;
sd-uhs-sdr25;
sd-uhs-sdr12;
};
mmc2: mmc@480b4000 {
@ -1079,6 +1084,10 @@
dma-names = "tx", "rx";
status = "disabled";
max-frequency = <192000000>;
sd-uhs-sdr25;
sd-uhs-sdr12;
mmc-hs200-1_8v;
mmc-ddr-1_8v;
};
mmc3: mmc@480ad000 {
@ -1092,6 +1101,9 @@
status = "disabled";
/* Errata i887 limits max-frequency of MMC3 to 64 MHz */
max-frequency = <64000000>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
};
mmc4: mmc@480d1000 {
@ -1104,6 +1116,8 @@
dma-names = "tx", "rx";
status = "disabled";
max-frequency = <192000000>;
sd-uhs-sdr12;
sd-uhs-sdr25;
};
mmu0_dsp1: mmu@40d01000 {