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Commit 41fd03d6 authored by Madhu's avatar Madhu Committed by Tony Lindgren
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omap3630: Configure HSMMC1 to 4-bit 



The HSMMC1 controller on omap3630 supprts only 4-bit mode. If cpu
is 3630 configure HSMMC1 wires to 4-bit.

Signed-off-by: default avatarMadhusudhan Chikkature <madhu.cr@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4596d14a

arch/arm/mach-omap2/mmc-twl4030.c

+6 −0
Original line number Diff line number Diff line
@@ -489,6 +489,12 @@ void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers) 
			/* on-chip level shifting via PBIAS0/PBIAS1 */

			mmc->slots[0].set_power = twl_mmc1_set_power;

			mmc->slots[0].set_sleep = twl_mmc1_set_sleep;



			/* Omap3630 HSMMC1 supports only 4-bit */

			if (cpu_is_omap3630() && c->wires > 4) {

				c->wires = 4;

				mmc->slots[0].wires = c->wires;

			}

			break;

		case 2:

			if (c->ext_clock)