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| author | davidcunado-arm <david.cunado@arm.com> | 2018-02-24 20:18:14 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-24 20:18:14 +0000 |
| commit | a7265c9cb29ba268d850432630f789138ecec8d5 (patch) | |
| tree | 0173d53486596705926f482bc138709fe6e81627 /include | |
| parent | b10e3ebce986ca359ec94f62b00976cc1d2c313c (diff) | |
| parent | 5ac25de695520bb60b54bbe91a66c58ba28bde42 (diff) | |
Merge pull request #1264 from fengbaopeng/integration
drivers:ufs: fix hynix ufs bug with quirk on hi36xx SoC
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/ufs.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/drivers/ufs.h b/include/drivers/ufs.h index 3a4f1c78..88dedc5a 100644 --- a/include/drivers/ufs.h +++ b/include/drivers/ufs.h @@ -7,6 +7,8 @@ #ifndef __UFS_H__ #define __UFS_H__ +#include <utils_def.h> + /* register map of UFSHCI */ /* Controller Capabilities */ #define CAP 0x00 @@ -214,6 +216,9 @@ #define DESC_TYPE_INTERCONNECT 0x04 #define DESC_TYPE_STRING 0x05 +#define DESC_DEVICE_MAX_SIZE 0x1F +#define DEVICE_DESC_PARAM_MANF_ID 0x18 + #define ATTR_CUR_PWR_MODE 0x02 /* bCurrentPowerMode */ #define ATTR_ACTIVECC 0x03 /* bActiveICCLevel */ @@ -246,8 +251,22 @@ #define FLAG_DEVICE_INIT 0x01 +#define UFS_VENDOR_SKHYNIX U(0x1AD) + +#define MAX_MODEL_LEN 16 +/** + * ufs_dev_desc - ufs device details from the device descriptor + * @wmanufacturerid: card details + * @model: card model + */ +struct ufs_dev_desc { + uint16_t wmanufacturerid; + int8_t model[MAX_MODEL_LEN + 1]; +}; + /* UFS Driver Flags */ #define UFS_FLAGS_SKIPINIT (1 << 0) +#define UFS_FLAGS_VENDOR_SKHYNIX (U(1) << 2) typedef struct sense_data { uint8_t resp_code : 7; |