u-boot.git/include/mmc.h, branch v2021.04Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/include/mmc.h?h=v2021.042021-02-19T07:10:41Zmmc: pwrseq: add mmc-pwrseq file to provide a generic interface2021-02-19T07:10:41ZJaehoon Chungjh80.chung@samsung.com2021-02-16T01:16:52Zurn:sha1:caee38aef71105c6bbc1910bad0e60bdabd053e2
Add mmc-pwrseq file to provide a generic interface.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
mmc: fix response timeout after switch command2021-02-19T07:04:15ZStefan Boschstefan_b@posteo.net2021-01-23T12:37:41Zurn:sha1:8e2b0af7216d78b60fccb46a107a4a047938aea9
After issuing the switch command: Wait until 'current state' of the card
status becomes 'tran'. This prevents from response timeout at the next
command because of 'current state' = 'data'.
Signed-off-by: Stefan Bosch <stefan_b@posteo.net>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
mmc: Introduce mmc_phys_to_bus()/mmc_bus_to_phys()2021-02-18T10:59:08ZNicolas Saenz Juliennensaenzjulienne@suse.de2021-01-12T12:55:29Zurn:sha1:c89c96d3222ca4f4ecfacd2cbaf560ff5d3d2a2f
This will allow us to use DM variants of phys_to_bus()/bus_to_phys()
when relevant.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
mmc: Define timing macro's2020-10-27T07:13:33ZAshok Reddy Somaashok.reddy.soma@xilinx.com2020-10-23T10:58:58Zurn:sha1:17a42abb40dd006b5f0e96d69e4894bef4c04ba8
Define timing macro's for all the available speeds of mmc. This is
done similar to linux. Replace speed macro's used with these new timing
macro's wherever applicable.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
mmc: add a mmc_hs400_prepare_ddr() interface2020-10-12T07:46:34ZYangbo Luyangbo.lu@nxp.com2020-09-01T08:58:04Zurn:sha1:d271e10581e7f15451e9d4c3cdd39044440a848a
Add a mmc_hs400_prepare_ddr() interface for controllers
which needs preparation before switching to DDR mode for
HS400 mode.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
mmc: add a hs400_tuning flag2020-10-12T07:46:32ZYangbo Luyangbo.lu@nxp.com2020-09-01T08:58:03Zurn:sha1:8c96880814b23b5e17b5e7d350ea6066dae54bc6
Some controllers may have difference between HS200 tuning
and HS400 tuning, such as different registers setting,
different procedure, or different errata.
This patch is to add a hs400_tuning flag to identify the
tuning for HS400 mode.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
mmc: add a reinit() API2020-10-12T07:45:39ZYangbo Luyangbo.lu@nxp.com2020-09-01T08:57:59Zurn:sha1:390f9bddb9c84f75649024b41b8cf2a766379ce0
For DM_MMC, the controller re-initialization is needed to
clear old configuration for mmc rescan.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
mmc: Add mmc_dev()2020-09-30T12:52:46ZSean Andersonseanga2@gmail.com2020-09-15T14:44:45Zurn:sha1:68fd6026623a60a718c69a86efc644c396c5d834
This macro is necessary for arasan_zynqmp_dll_reset to compile.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
common: Drop linux/bitops.h from common header2020-05-19T01:19:23ZSimon Glasssjg@chromium.org2020-05-10T17:40:13Zurn:sha1:cd93d625fd751d55c729c78b10f82109d56a5f1d
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
dm: mmc: Update mmc_get_mmc_dev() to use const *2020-04-24T20:40:09ZSimon Glasssjg@chromium.org2020-04-08T14:33:00Zurn:sha1:3a905cd231de8834cda329f20854dc1f91328ae5
This function does not modify the device to change it to use const *, so
that callers with a const udevice * can call it without a cast.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>