From e89f231826a773ea37dfa99ab619f3ee34c06522 Mon Sep 17 00:00:00 2001 From: Micky Ching Date: Wed, 25 Feb 2015 13:50:11 +0800 Subject: mfd: rtsx: Update driving settings update card drive settings, This setting can be used for rts5249 rts524A and rts525A. Signed-off-by: Micky Ching Signed-off-by: Lee Jones --- drivers/mfd/rts5249.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers') diff --git a/drivers/mfd/rts5249.c b/drivers/mfd/rts5249.c index 225ad5527d3e..2fe2854fb450 100644 --- a/drivers/mfd/rts5249.c +++ b/drivers/mfd/rts5249.c @@ -36,16 +36,16 @@ static u8 rts5249_get_ic_version(struct rtsx_pcr *pcr) static void rts5249_fill_driving(struct rtsx_pcr *pcr, u8 voltage) { u8 driving_3v3[4][3] = { - {0x11, 0x11, 0x11}, + {0x11, 0x11, 0x18}, {0x55, 0x55, 0x5C}, - {0x99, 0x99, 0x92}, - {0x99, 0x99, 0x92}, + {0xFF, 0xFF, 0xFF}, + {0x96, 0x96, 0x96}, }; u8 driving_1v8[4][3] = { + {0xC4, 0xC4, 0xC4}, {0x3C, 0x3C, 0x3C}, - {0xB3, 0xB3, 0xB3}, {0xFE, 0xFE, 0xFE}, - {0xC4, 0xC4, 0xC4}, + {0xB3, 0xB3, 0xB3}, }; u8 (*driving)[3], drive_sel; @@ -341,7 +341,7 @@ void rts5249_init_params(struct rtsx_pcr *pcr) pcr->flags = 0; pcr->card_drive_sel = RTSX_CARD_DRIVE_DEFAULT; - pcr->sd30_drive_sel_1v8 = CFG_DRIVER_TYPE_C; + pcr->sd30_drive_sel_1v8 = CFG_DRIVER_TYPE_B; pcr->sd30_drive_sel_3v3 = CFG_DRIVER_TYPE_B; pcr->aspm_en = ASPM_L1_EN; pcr->tx_initial_phase = SET_CLOCK_PHASE(1, 29, 16); -- cgit v1.2.1