scsi: ufs: host: ufs-exynos: Add mphy apb clock mask

Bit[3] of HCI_CLKSTOP_CTRL register is for enabling/disabling MPHY APB
clock. Lets add it to CLK_STOP_MASK, so that the same can be controlled
during clock masking/unmasking.

Link: https://lore.kernel.org/r/20220610104119.66401-6-alim.akhtar@samsung.com
Tested-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Alim Akhtar 2022-06-10 16:11:18 +05:30 committed by Martin K. Petersen
parent ea83df8e3b
commit daa782a51e

View file

@ -52,11 +52,12 @@
#define HCI_ERR_EN_DME_LAYER 0x88
#define HCI_CLKSTOP_CTRL 0xB0
#define REFCLKOUT_STOP BIT(4)
#define MPHY_APBCLK_STOP BIT(3)
#define REFCLK_STOP BIT(2)
#define UNIPRO_MCLK_STOP BIT(1)
#define UNIPRO_PCLK_STOP BIT(0)
#define CLK_STOP_MASK (REFCLKOUT_STOP | REFCLK_STOP |\
UNIPRO_MCLK_STOP |\
UNIPRO_MCLK_STOP | MPHY_APBCLK_STOP|\
UNIPRO_PCLK_STOP)
#define HCI_MISC 0xB4
#define REFCLK_CTRL_EN BIT(7)