diff options
| author | Tom Rini <trini@konsulko.com> | 2022-03-28 12:36:49 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-03-28 12:36:49 -0400 |
| commit | 34d2b7f20369d62c0f091d6572a8c0ea4655cf14 (patch) | |
| tree | 0591ee99c118e0e196730b6ec6582986200e6313 /drivers/ram/stm32mp1/stm32mp1_ddr_regs.h | |
| parent | 7f0826c169ff14d62e92d02f85d33d0030d45c12 (diff) | |
| parent | e893e8ea6a5d3af312747d00f93587559193a426 (diff) | |
Merge tag 'v2022.04-rc5' into next
Prepare v2022.04-rc5
Diffstat (limited to 'drivers/ram/stm32mp1/stm32mp1_ddr_regs.h')
| -rw-r--r-- | drivers/ram/stm32mp1/stm32mp1_ddr_regs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h b/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h index f1a26e31f6c..42be1ba57c7 100644 --- a/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h +++ b/drivers/ram/stm32mp1/stm32mp1_ddr_regs.h @@ -265,8 +265,14 @@ struct stm32mp1_ddrphy { #define DDRCTRL_PWRCTL_SELFREF_EN BIT(0) #define DDRCTRL_PWRCTL_POWERDOWN_EN BIT(1) +#define DDRCTRL_PWRCTL_EN_DFI_DRAM_CLK_DISABLE BIT(3) #define DDRCTRL_PWRCTL_SELFREF_SW BIT(5) +#define DDRCTRL_PWRTMG_SELFREF_TO_X32(n) (((n) & 0xff) << 16) +#define DDRCTRL_PWRTMG_POWERDOWN_TO_X32(n) ((n) & 0x1f) + +#define DDRCTRL_HWLPCTL_HW_LP_EN BIT(0) + #define DDRCTRL_RFSHCTL3_DIS_AUTO_REFRESH BIT(0) #define DDRCTRL_RFSHTMG_T_RFC_NOM_X1_X32_MASK GENMASK(27, 16) |