From 7140812c4a3676e834bc2ed587be441afba04e18 Mon Sep 17 00:00:00 2001 From: Wei WANG Date: Tue, 20 Aug 2013 14:18:53 +0800 Subject: mfd: rtsx: Move some actions from rtsx_pci_init_hw to individual extra_init_hw These actions are individual for each reader model, so should be put in extra_init_hw instead of rtsx_pci_init_hw. Signed-off-by: Wei WANG Signed-off-by: Samuel Ortiz --- drivers/mfd/rts5209.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/mfd/rts5209.c') diff --git a/drivers/mfd/rts5209.c b/drivers/mfd/rts5209.c index c67935efd4f5..03a15f779ebb 100644 --- a/drivers/mfd/rts5209.c +++ b/drivers/mfd/rts5209.c @@ -70,6 +70,10 @@ static int rts5209_extra_init_hw(struct rtsx_pcr *pcr) /* Turn off LED */ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_GPIO, 0xFF, 0x03); + /* Reset ASPM state to default value */ + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, ASPM_FORCE_CTL, 0x3F, 0); + /* Force CLKREQ# PIN to drive 0 to request clock */ + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, PETXCFG, 0x08, 0x08); /* Configure GPIO as output */ rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, CARD_GPIO_DIR, 0xFF, 0x03); /* Configure driving */ -- cgit v1.2.3