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u-boot-brain/drivers
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Faiz Abbas a851213920 mmc: am654_sdhci: Implement workaround for card detect 
The 4 bit MMC controllers have an internal debounce for the SDCD line
with a debounce delay of 1 second. Therefore, after clocks to the IP are
enabled, software has to wait for this time before it can power on the
controller.

Add a deferred_probe() callback which polls on sdcd for a maximum of 2 seconds
before switching on power to the controller or (in the case of no card)
returning a ENOMEDIUM. This pushes the 1 second wait time to when the
card is actually needed rather than at every probe() making sure that
users who don't insert an SD card in the slot don't have to wait such a
long time.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
2020-03-09 08:33:16 +08:00
..
adc dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
ata Revert "ata: fsl_ahci: Add sata DM support for Freescale powerpc socs" 2020-02-25 10:16:05 +05:30
axi dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
bios_emulator bios_emulator: remove stray break 2019-08-09 22:24:02 +08:00
block dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
board drivers: board: Add get_fit_loadable() 2020-01-07 11:13:24 -05:00
bootcount bootcount: add a DM i2c eeprom backing store for bootcount 2020-01-10 10:25:13 -05:00
cache common: Move hang() to the same header as panic() 2020-01-24 23:06:49 +05:30
clk versal: drivers: clk: Fix invalid clock name queries 2020-02-28 12:04:10 +01:00
core dm: core: Add a flag for power domain control on device removal 2020-03-02 19:47:38 -07:00
cpu Move strtomhz() to vsprintf.h 2019-12-02 18:23:09 -05:00
crypto crypto: make mod_exp_sw() static 2020-01-25 12:04:36 -05:00
ddr sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu dm: core: Require users of devres to include the header 2020-02-05 19:33:46 -07:00
dma dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h> 2020-02-19 21:27:30 +08:00
fastboot fastboot: mt85xx: add command to flash/erase emmc hwpart 2020-01-25 12:04:36 -05:00
firmware dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
fpga dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
gpio sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
hwspinlock dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
i2c i2c: designware_i2c: Correct the selection of speed mode 2020-02-18 08:16:45 +01:00
input input: Move input.o to be built only in some cases 2019-11-19 17:43:04 -05:00
led dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
mailbox dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: k3_avs: Fix possible NULL pointer deference 2020-02-26 18:35:29 +05:30
mmc mmc: am654_sdhci: Implement workaround for card detect 2020-03-09 08:33:16 +08:00
mtd mtd: nand: Fix on-die ecc issues in arasan_nfc driver 2020-02-28 12:04:10 +01:00
net net: zynq: Free allocated buffers in case of error 2020-02-28 12:04:10 +01:00
nvme dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
pch x86: Allow removal of standard PCH drivers 2019-12-15 11:44:16 +08:00
pci dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
pci_endpoint pci_ep: Fix Coverity warning 2019-08-07 15:31:04 -04:00
phy dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
pinctrl pinctrl: stmfx: update the result type of dm_i2c_reg_read 2020-02-13 18:47:00 +01:00
power sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
pwm pwm: rk_pwm: Make PWM driver to support all Rockchip Socs 2019-12-06 00:06:23 +08:00
qe crc32: Use the crc.h header for crc functions 2019-12-02 18:23:08 -05:00
ram ram: rockchip: Fix Kconfig dependency for RAM_ROCKCHIP_DEBUG 2020-02-13 10:10:50 -05:00
remoteproc dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
reset sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
rng stm32mp1: rng: remove superfluous assignment 2020-03-02 09:41:31 +01:00
rtc rtc: m41t62: add compatible for m41st87 2020-03-01 22:07:32 +01:00
scsi scsi: Add dma direction member to command structure 2019-10-23 20:47:12 -04:00
serial sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
smem dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
soc dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h> 2020-02-19 21:27:30 +08:00
sound dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
spi dm: core: Drop the inclusion of linux/compat.h in dm.h 2020-02-05 21:48:22 -07:00
spmi dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
sysreset dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
tee dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
thermal thermal: ti-bandgap: Fix adc value datatype 2020-01-20 10:10:28 +05:30
timer dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
tpm sandbox conversion to SDL2 2020-02-11 10:58:41 -05:00
ufs dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h> 2020-02-19 21:27:30 +08:00
usb gadget: f_thor: add missing line breaks for pr_err() 2020-03-01 21:58:54 +01:00
video video: meson: keep power domain up after booting 2020-03-02 19:47:38 -07:00
virtio dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
w1 dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
w1-eeprom dm: core: Create a new header file for 'compat' features 2020-02-05 19:33:46 -07:00
watchdog watchdog: Don't select CONFIG_WATCHDOG and CONFIG_HW_WATCHDOG at the same time 2020-02-28 10:53:55 -05:00
Kconfig dm: rng: Add random number generator(rng) uclass 2020-01-07 18:08:21 +01:00
Makefile Kconfig: Rename CONFIG_SPL_DMA_SUPPORT to CONFIG_SPL_DMA 2020-01-15 19:50:27 -05:00