u-boot.git/drivers/rng, branch v2022.04

clk: Add clk_get_by_name_optional

2022-02-25T06:41:04Z

This adds a helper function for clk_get_by_name in cases where the clock is optional. Hopefully this helps point driver writers in the right direction. Also convert some existing users. Signed-off-by: Sean Anderson Reviewed-by: Neil Armstrong Reviewed-by: Simon Glass Link: https://lore.kernel.org/r/20220115205247.566210-2-seanga2@gmail.com

Kconfig: Remove all default n/no options

2021-08-31T21:47:49Z

default n/no doesn't need to be specified. It is default option anyway. Signed-off-by: Michal Simek [trini: Rework FSP_USE_UPD portion] Signed-off-by: Tom Rini

dm: define LOG_CATEGORY for all uclass

2021-07-06T16:38:03Z

Define LOG_CATEGORY for all uclass to allow filtering with log command. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

rng: iproc_rng200: Enable support for RPi4 armv7

2021-03-02T12:53:48Z

On the RPi4 armv7 build we have the situationt that we use physical addresses of 64 bit, while the virtual addresses are 32 bit. Remap the base address in this scenario via map_physmem(). Signed-off-by: Matthias Brugger

rng: iProc rng200: Rename ..._platdata variables to just ..._plat

2021-02-24T21:51:49Z

In 8a8d24bd Simon dropped data from all the various _platdata calls but it seems this wasn't caught for the RNG200 driver from when it was posted to merged. This fixes that issue. Fixes: 537f0018 (rng: Add iProc RNG200 driver) Signed-off-by: Peter Robinson

config: Enable iProc RNG200 driver in RPi4 configs

2021-02-18T10:56:20Z

We find the iProc RNG200 in the Raspberry Pi 4. Add it to all it's config so that it can be used. Signed-off-by: Matthias Brugger Tested-by: Peter Robinson [mb: drop rpi_4_32b_defconfig] Signed-off-by: Matthias Brugger

rng: Add iProc RNG200 driver

2021-02-16T22:24:06Z

Add support for random number generator RNG200. This is for example found on RPi4. Signed-off-by: Matthias Brugger Tested-by: Heinrich Schuchardt Tested-by: Peter Robinson [mb: adapt to new struct driver memebers] Signed-off-by: Matthias Brugger

dm: treewide: Rename ..._platdata variables to just ..._plat

2020-12-13T23:51:09Z

Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13T23:51:09Z

This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass

dm: treewide: Rename dev_get_platdata() to dev_get_plat()

2020-12-13T23:51:09Z

Rename this to be consistent with the change from 'platdata'. Signed-off-by: Simon Glass