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e7c831543a
u-boot-brain/arch/arm/mach-at91/include/mach
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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
..
at91_common.h board: atmel: Create board/$(VENDOR)/common folder 2017-09-11 16:23:06 -04:00
at91_dbu.h arm: at91: Change the Chip ID registers' addresses 2015-11-03 14:21:30 +01:00
at91_eefc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_emac.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_gpbr.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_matrix.h arm: at91: add CONFIG_AT91SAM9M10G45 2016-06-26 20:17:22 +02:00
at91_mc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_pdc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_pio.h pinctrl: at91: add pinctrl driver 2017-04-13 14:44:50 -06:00
at91_pit.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_pmc.h clk: at91: Add clock driver 2016-08-15 22:12:00 +02:00
at91_rstc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_rtc.h arm: at91: Add a header file for the real-time clock 2016-06-12 23:49:38 +02:00
at91_rtt.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_sck.h at91: Add support for the AT91 slow clock controller 2016-06-12 23:49:38 +02:00
at91_spi.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_st.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_tc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91_wdt.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91rm9200.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9_sdramc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9_smc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9g45_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9g45.h at91: Add support for the AT91 slow clock controller 2016-06-12 23:49:38 +02:00
at91sam9rl_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9rl.h ARM: atmel: arm9: switch to use common timer functions 2015-04-01 01:04:26 +02:00
at91sam9x5_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9x5.h gpio: at91_gpio: remove CPU_HAS_PIO3 macro 2017-04-13 14:44:50 -06:00
at91sam9260_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9260.h ARM: atmel: arm9: switch to use common timer functions 2015-04-01 01:04:26 +02:00
at91sam9261_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9261.h ARM: atmel: arm9: switch to use common timer functions 2015-04-01 01:04:26 +02:00
at91sam9263_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
at91sam9263.h ARM: atmel: arm9: switch to use common timer functions 2015-04-01 01:04:26 +02:00
atmel_mpddrc.h board: sama5d4ek: fix DD2 configuration 2017-05-09 12:14:15 -06:00
atmel_pio4.h gpio: atmel_pio4: Move PIO4 definitions to head file 2016-08-15 22:58:03 +02:00
atmel_sdhci.h mmc: atmel: Add atmel sdhci support 2015-11-03 14:21:31 +01:00
atmel_serial.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
atmel_usba_udc.h arm: atmel: Add SAMA5D2 Xplained board 2015-11-30 22:27:53 +01:00
clk.h ARM: at91: clock: complete the GCK's clock sources 2016-05-24 08:08:36 +02:00
gpio.h ARM: at91: gpio: fix at91_set_gpio_value() define 2017-04-13 14:44:49 -06:00
hardware.h arm: atmel: Add SAMA5D2 Xplained board 2015-11-30 22:27:53 +01:00
sama5_boot.h ARM: at91: sama5: Extend boot device autodetection 2016-06-12 23:49:38 +02:00
sama5_matrix.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
sama5_sfr.h clk: at91: utmi: Set the reference clock frequency 2017-09-14 16:02:29 -04:00
sama5d2.h ARM: at91: sama5: Extend boot device autodetection 2016-06-12 23:49:38 +02:00
sama5d3_smc.h ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
sama5d3.h gpio: at91_gpio: remove CPU_HAS_PIO3 macro 2017-04-13 14:44:50 -06:00
sama5d4.h gpio: at91_gpio: remove CPU_HAS_PIO3 macro 2017-04-13 14:44:50 -06:00