shinys000114/kernel_common_drivers
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3,836 Commits 4 Branches 2 Tags
68ecd40407d231dd2dfeff61b2bd9340bbbe504a
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10 Commits

Author SHA1 Message Date
ziyi f38b40750a emmc: clock is not disabled after suspend [1/1] 
PD#SWPL-123245

Problem:
clock is not disabled after suspend

Solution:
revise code

Verify:
t5w

Change-Id: I60c1005e18ad94f685bd71f6b9b6bca2a65ee0df
Signed-off-by: ziyi <ziyi.huang@amlogic.com>
 2023-06-26 04:48:07 -07:00
ziyi 50f5138544 t3x: pxp add high speed emmc and high sd [1/1] 
PD#SWPL-111610

Problem:
no high speed emmc and sd

Solution:
add high speed emmc and sd and enlarge desc's buffer

Verify:
mimic,pxp

Change-Id: I397af3ddbdf13c507178bfdcea423a8a87a1d119
Signed-off-by: ziyi <ziyi.huang@amlogic.com>
 2023-05-18 21:08:38 +08:00
Long d6b97e58a7 eMMC: support CQE. [1/2] 
PD#SWPL-119703

Problem:
support CQE

Solution:
support CQE

Verify:
T5m

Change-Id: Iaf97dac88e1cafbd8b897506dd044e3a3518a593
Signed-off-by: Long <long.yu@amlogic.com>
 2023-05-15 02:04:25 -07:00
Long 4791f52e8a S5: fixed sdcard timing. [1/1] 
PD#SWPL-108753

Problem:
rx window compatibility is poor in sdcard sdr104 mode.

Solution:
fixed sdcard sdr104 core_phase

Verify:
S5 ax201

Change-Id: I9c4eb90001803d5dae17c9659fa261a8204e00f3
Signed-off-by: Long <long.yu@amlogic.com>
 2023-04-15 08:59:04 +08:00
Long 5ec6ff86a3 sdio: config autoclock for c3. [1/1] 
PD#SWPL-115224

Problem:
don't config auto clock

Solution:
config auto clock

Verify:
c3

Change-Id: I5479d9c58e8365655b89d9b98a6213a74002755b
Signed-off-by: Long <long.yu@amlogic.com>
 2023-04-10 06:14:03 -07:00
Rong Chen 5e3ee02786 sdio: limited to 167M [1/1] 
PD#SWPL-89453

Problem:
Some are unstable running 200M

Solution:
limited to 167M

Verify:
sc2_ah212

Change-Id: I99e15c4e42ff177e53993822a078434d5202b995
Signed-off-by: Rong Chen <rong.chen@amlogic.com>
 2022-09-07 20:06:42 +08:00
Long 1b0b89a1c6 emmc : vendor hook change to timer func [1/1] 
PD#SWPL-89620

Problem:
change way to add dtb key device

Solution:
revise code

Verify:
c2 af400

Change-Id: I186fbc477ce9215b8218f54f8a364dd029ea5822
Signed-off-by: Long <long.yu@amlogic.com>
 2022-08-15 04:14:12 -07:00
Rong Chen 48bfc73a33 sdio: support sdio reset. [1/1] 
PD#SWPL-74441

Problem:
not support sdio reset

Solution:
support reset

Verify:
s4d

Change-Id: Id9f91e492d7394cec0f715c83077e2b7863e53c8
Signed-off-by: Rong Chen <rong.chen@amlogic.com>
 2022-03-23 02:13:34 -07:00
ziyi a46d66ea37 emmc: 64bit kernel 5.15 C2 (S4d) eMMC high speed(1\1) 
PD#SWPL-73048

Problem:
in kernel 5.15,emmc clock is not OK for C2 platform

Solution:
change the clock setting

Verify:
Local

Change-Id: I55820e08e7ba73e1c57e07fa762c237ae5127edb
Signed-off-by: ziyi <ziyi.huang@amlogic.com>
 2022-02-24 15:26:01 +08:00
Long Yu 0531d3b475 MMC: porting mmc driver [1/1] 
PD#SWPL-68831

Problem:
porting mmc driver

Solution:
porting mmc driver

Verify:
s4d

Change-Id: If21f1e1300b1ee8393e24f8bc1f857497a3f975f
Signed-off-by: Rong Chen <rong.chen@amlogic.com>
 2022-01-20 22:50:43 -07:00