rng module is not belongs to crypto driver anymore.
Change-Id: I6d837397621267edb586034ff87b82fc33a30d5b
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
Add a uclass for reading a random number seed from a random number
generator device.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit a2487684003b0bc380955e1a38cdd71da3ca4366)
Change-Id: Ife2287132db695181d663653f2ceaab0e343b41f
Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com>
The function has a little fix during upstream review, do fix to sync
with upstream.
Change-Id: I9e1c43a660b2f83395d1639aa962988ca04494e5
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
This adds the necessary data for handling otp on the rk3568.
Change-Id: Id5e8a3a1561604bb307ef17e06d11d7e62d8a840
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Allow DisplayPort PHYs to be configured through the generic
functions through a custom structure added to the generic union.
The configuration structure is used for reconfiguration of
DisplayPort PHYs during link training operation.
The parameters added here are the ones defined in the DisplayPort
spec v1.4 which include link rate, number of lanes, voltage swing
and pre-emphasis.
Add the DisplayPort phy mode to the generic phy_mode enum.
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: I472cc21ccf19ae55888085500bfad27787cc3074
Now that we have some infrastructure for it, allow the MIPI D-PHY phy's to
be configured through the generic functions through a custom structure
added to the generic union.
The parameters added here are the ones defined in the MIPI D-PHY spec, plus
the number of lanes in use. The current set of parameters should cover all
the potential users.
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: If546789f44b477b9f46507e70ad9a59a4ab35288
The phy framework is only allowing to configure the power state of thePHY
using the init and power_on hooks, and their power_off and exit
counterparts.
While it works for most, simple, PHYs supported so far, some more advanced
PHYs need some configuration depending on runtime parameters. These PHYs
have been supported by a number of means already, often by using ad-hoc
drivers in their consumer drivers.
That doesn't work too well however, when a consumer device needs to deal
with multiple PHYs, or when multiple consumers need to deal with the same
PHY (a DSI driver and a CSI driver for example).
So we'll add a new interface, through two funtions, phy_validate and
phy_configure. The first one will allow to check that a current
configuration, for a given mode, is applicable. It will also allow the PHY
driver to tune the settings given as parameters as it sees fit.
phy_configure will actually apply that configuration in the phy itself.
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: Icd170eaef9a1dbe21e0c7664b797a27877c703b5
For some controllers PHYs can be optional. Handling NULL pointers without
crashing nor failing, makes it easy to handle optional PHYs.
Change-Id: I11c95af8c1b54f2dad41891f6d0edb8d9fac6606
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry picked from commit 4e1842988364446ba0cf2171d1eebb53c15bc44e)
Resync from kernel-4.19:
(I5f310f9b857 clk: rockchip: rk3568: export cpll_xxx clk id for more
function)
Change-Id: I4f5ea86ed73272dc3381ba27d1c56284fa17d546
Signed-off-by: zhangqing <zhangqing@rock-chips.com>
kernel FDT is for U-Boot if there is not valid one from images,
ie: resource.img, boot.img or recovery.img. It is put right
after U-Boot FDT.
This is used for U-disk bing up.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I348b6ea5736f46c091284c501e7e0f9c64cd2f78
In this mode, uart debug is initialized depends on
configuration from pre-loader or CONFIG_UART_DEBUG_.
The serial is not care about dts "stdout-path" and
not register into console framework any more. It's
nice to use pre-loader serial and make serial easy
to configure.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: If4c68229d76b6f1710a35e3ef9a2a91cb306fa9c
This adds the necessary data for handling otp on the rv1126.
Change-Id: Ie78ad04861ee8dca506f0bb7b851570b360694de
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Move the ab functions to android_ab.c and add "ab_" prefix to
api function.
Signed-off-by: Jason Zhu <jason.zhu@rock-chips.com>
Change-Id: I4527a0c957aa7853a1b75d456ca3fabaf80c1c57
Lin Jinhan
Sughosh Ganu
Joseph Chen
Jianqun Xu
Jon Lin
Finley Xiao
Jason Zhu
Algea Cao
David Wu
Wyon Bi
Jean-Jacques Hiblot
Wenping Zhang
zhangqing
Yifeng Zhao
Shunqing Chen
Ren Jianing