u-boot/drivers/clk
Wenyou Yang e7c831543a clk: at91: utmi: Set the reference clock frequency
By default, it is assumed that the UTMI clock is generated from
a 12 MHz reference clock (MAINCK). If it's not the case, the FREQ
field of the SFR_UTMICKTRIM has to be updated to generate the UTMI
clock in the proper way.

The UTMI clock has a fixed rate of 480 MHz. In fact, there is no
multiplier we can configure. The multiplier is managed internally,
depending on the reference clock frequency, to achieve the target
of 480 MHz.

The patch is cloned from the patch of mailing-list:
	[PATCH v2] clk: at91: utmi: set the mainck rate

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
[trini: Depend on SPL_DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-09-14 16:02:29 -04:00
..
aspeed dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
at91 clk: at91: utmi: Set the reference clock frequency 2017-09-14 16:02:29 -04:00
exynos dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
renesas clk: rmobile: Split R8A7795 and R8A7796 core clock tables 2017-08-26 07:04:49 +09:00
rockchip rockchip: clk: remove RATE_TO_DIV 2017-08-13 17:15:09 +02:00
tegra clock: implement a driver for the Tegra CAR 2016-09-27 09:11:02 -07:00
uniphier clk: uniphier: add System clock support 2017-08-30 09:07:04 +09:00
clk-uclass.c clk: fix compilation errors for poplar platform 2017-07-28 23:34:46 +02:00
clk_bcm6345.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
clk_boston.c clk: boston: Providea simple driver for Boston board clocks 2016-09-21 15:04:32 +02:00
clk_fixed_rate.c dm: clk: fixed: Update to support livetree 2017-06-01 07:03:14 -06:00
clk_pic32.c dm: core: Replace of_offset with accessor 2017-02-08 06:12:14 -07:00
clk_sandbox.c clk: sandbox: don't check clk ID against 0 2016-06-24 17:24:35 -04:00
clk_sandbox_test.c clk: convert API to match reset/mailbox style 2016-06-19 17:05:55 -06:00
clk_stm32f7.c clk: stm32f7: remove clock_get() 2017-07-26 11:28:08 -04:00
clk_zynq.c dm: clk: Update uclass to support livetree 2017-06-01 07:03:14 -06:00
clk_zynqmp.c clk: zynqmp: Remove unused macros/variables 2017-08-02 09:11:52 +02:00
Kconfig clk: Kconfig: Add dependences of SPL_CLK 2017-09-14 13:58:22 -04:00
Makefile spl: dm: Kconfig: split CLK support for SPL and TPL 2017-08-13 17:12:20 +02:00