diff options
| author | Rui Feng <rui_feng@realsil.com.cn> | 2020-11-03 12:55:12 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-11-16 13:59:30 +0300 |
| commit | 1672617d512880f31d1d43ca0eb0d13d50b8c680 (patch) | |
| tree | 12aed6fbb102cdd6cf48373f02958d067bf19d00 /include/linux/rtsx_pci.h | |
| parent | 1da3c51512ce01dec42ad763421ab24c3dc1e3dd (diff) | |
| download | linux-1672617d512880f31d1d43ca0eb0d13d50b8c680.tar.xz | |
misc: rtsx: Add hardware auto power off for RTS5261
This patch enable hardware auto power off when card is removed.
Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397312-2991-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/rtsx_pci.h')
| -rw-r--r-- | include/linux/rtsx_pci.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h index db249e8707f3..fcaadc7c9df1 100644 --- a/include/linux/rtsx_pci.h +++ b/include/linux/rtsx_pci.h @@ -82,6 +82,7 @@ #define MS_OC_INT_EN (1 << 23) #define SD_OC_INT_EN (1 << 22) +#define RTSX_DUM_REG 0x1C /* * macros for easy use @@ -1272,6 +1273,8 @@ struct rtsx_pcr { #define PCI_PID(pcr) ((pcr)->pci->device) #define is_version(pcr, pid, ver) \ (CHK_PCI_PID(pcr, pid) && (pcr)->ic_version == (ver)) +#define is_version_higher_than(pcr, pid, ver) \ + (CHK_PCI_PID(pcr, pid) && (pcr)->ic_version > (ver)) #define pcr_dbg(pcr, fmt, arg...) \ dev_dbg(&(pcr)->pci->dev, fmt, ##arg) |