From 4686392c32361c97e8434adf9cc77ad7991bfa81 Mon Sep 17 00:00:00 2001 From: Ricky Wu Date: Mon, 16 Mar 2020 10:52:32 +0800 Subject: mmc: rtsx_pci: Fix support for speed-modes that relies on tuning The TX/RX register should not be treated the same way to allow for better support of tuning. Fix this by using a default initial value for TX. Signed-off-by: Ricky Wu Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200316025232.1167-1-ricky_wu@realtek.com [Ulf: Updated changelog] Signed-off-by: Ulf Hansson Acked-by: Greg Kroah-Hartman --- drivers/misc/cardreader/rts5227.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/misc/cardreader/rts5227.c') diff --git a/drivers/misc/cardreader/rts5227.c b/drivers/misc/cardreader/rts5227.c index 4feed296a327..423fecc19fc4 100644 --- a/drivers/misc/cardreader/rts5227.c +++ b/drivers/misc/cardreader/rts5227.c @@ -394,7 +394,7 @@ static const struct pcr_ops rts522a_pcr_ops = { void rts522a_init_params(struct rtsx_pcr *pcr) { rts5227_init_params(pcr); - + pcr->tx_initial_phase = SET_CLOCK_PHASE(20, 20, 11); pcr->reg_pm_ctrl3 = RTS522A_PM_CTRL3; pcr->option.ocp_en = 1; -- cgit v1.2.3-59-g8ed1b