xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mmc: sdhci-pci-o2micro: Add SeaBird SeaEagle SD3 support

Browse Source 
Add O2Micro/BayHubTech chip 8520 subversion B1 SD3.0 support.
Add O2Micro/BayHubTech chip 8620 and 8621 SD3.0 support
Enable Led function of 8520 chip.

Signed-off-by: Peter Guo <peter.guo@bayhubtech.com>
Signed-off-by: Adam Lee <adam.lee@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
This commit is contained in:
Peter Guo
2014-05-05 12:50:28 +02:00
committed by Chris Ball
parent ee526d515a
commit 706adf6bc3
2 changed files with 80 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/mmc/host/sdhci-pci-o2micro.h
View File

@@ -57,6 +57,9 @@
#define O2_SD_UHS2_L1_CTRL 0x35C
#define O2_SD_FUNC_REG3 0x3E0
#define O2_SD_FUNC_REG4 0x3E4
#define O2_SD_LED_ENABLE BIT(6)
#define O2_SD_FREG0_LEDOFF BIT(13)
#define O2_SD_FREG4_ENABLE_CLK_SET BIT(22)
#define O2_SD_VENDOR_SETTING 0x110
#define O2_SD_VENDOR_SETTING2 0x1C8