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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-25 09:22:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-25 09:22:13 +0200 |
| commit | a12c689209185c1ad872723a644d0cd27e52d49c (patch) | |
| tree | 11c01d147a9241561eb7a3ad5a999e234be2750c /include/soc/at91/sama7-ddr.h | |
| parent | 4c8928850c9dc5c849ee37d89a79d44a283bdd87 (diff) | |
| parent | 7e2cd21e02b35483ce8ea88da5732d4d3ec3a6c9 (diff) | |
Merge 7e2cd21e02b3 ("Merge tag 'tty-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next
We need the tty fixes and api additions in this branch.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/soc/at91/sama7-ddr.h')
| -rw-r--r-- | include/soc/at91/sama7-ddr.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/soc/at91/sama7-ddr.h b/include/soc/at91/sama7-ddr.h index 9e17247474fa..6ce3bd22f6c6 100644 --- a/include/soc/at91/sama7-ddr.h +++ b/include/soc/at91/sama7-ddr.h @@ -38,6 +38,14 @@ #define DDR3PHY_DSGCR_ODTPDD_ODT0 (1 << 20) /* ODT[0] Power Down Driver */ #define DDR3PHY_ZQ0SR0 (0x188) /* ZQ status register 0 */ +#define DDR3PHY_ZQ0SR0_PDO_OFF (0) /* Pull-down output impedance select offset */ +#define DDR3PHY_ZQ0SR0_PUO_OFF (5) /* Pull-up output impedance select offset */ +#define DDR3PHY_ZQ0SR0_PDODT_OFF (10) /* Pull-down on-die termination impedance select offset */ +#define DDR3PHY_ZQ0SRO_PUODT_OFF (15) /* Pull-up on-die termination impedance select offset */ + +#define DDR3PHY_DX0DLLCR (0x1CC) /* DDR3PHY DATX8 DLL Control Register */ +#define DDR3PHY_DX1DLLCR (0x20C) /* DDR3PHY DATX8 DLL Control Register */ +#define DDR3PHY_DXDLLCR_DLLDIS (1 << 31) /* DLL Disable */ /* UDDRC */ #define UDDRC_STAT (0x04) /* UDDRC Operating Mode Status Register */ |