| f7cadd05 | 20-Feb-2023 |
Sugar Zhang <sugar.zhang@rock-chips.com> |
rockchip: rk3562: Set SAIx_MCLK as input default
Ref kernel commit: 6b7de8ec6097 ("clk: rockchip: Add support for clk input / output switch")
It's safe to set mclk as input default to avoid high fr
rockchip: rk3562: Set SAIx_MCLK as input default
Ref kernel commit: 6b7de8ec6097 ("clk: rockchip: Add support for clk input / output switch")
It's safe to set mclk as input default to avoid high freq glitch
which may make devices work unexpected. And then enabled by
kernel stage or any state where user use it.
we should set a safety freq before enable clk-out, such as
"assign-clock-rates" or clk_set_rate in drivers.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Change-Id: Ia77186e5923e36ebf100d81438f89e2bc4eb0989
show more ...
|
| 057c8ada | 17-Feb-2023 |
Joseph Chen <chenjh@rock-chips.com> |
rockchip: rk3562: arch_cpu_init() build for SPL only
usbplug feature is not ready and tested, remove it
to make code clean.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ie659711614
rockchip: rk3562: arch_cpu_init() build for SPL only
usbplug feature is not ready and tested, remove it
to make code clean.
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ie65971161470612d555277eaad030e0b2de617c1
show more ...
|
| 3e1cb86c | 15-Feb-2023 |
Frank Wang <frank.wang@rock-chips.com> |
rockchip: rk3562: assert reset pipe phy to save power
Assert phy-reset via PIPEPHY GRF instead of asserting via CRU that
would be useless when PD_PHP is off.
Change-Id: I0272529b26b3473f6424ebf6368
rockchip: rk3562: assert reset pipe phy to save power
Assert phy-reset via PIPEPHY GRF instead of asserting via CRU that
would be useless when PD_PHP is off.
Change-Id: I0272529b26b3473f6424ebf6368b3ee7202047f7
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
show more ...
|
| 9b43a31a | 14-Sep-2022 |
Finley Xiao <finley.xiao@rock-chips.com> |
clk: rockchip: Add rk3562 clock driver
Add basic clock for rk3562 which including cpu, mmc, i2c,
pwm ...clocks init.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Id106546cd8c6
clk: rockchip: Add rk3562 clock driver
Add basic clock for rk3562 which including cpu, mmc, i2c,
pwm ...clocks init.
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Change-Id: Id106546cd8c6a44ba1eedaaa66086e4decbc960e
show more ...
|