clk: at91: add USB Host clock driver
authorWenyou Yang <wenyou.yang@microchip.com>
Fri, 9 Feb 2018 03:34:50 +0000 (11:34 +0800)
committerTom Rini <trini@konsulko.com>
Fri, 16 Mar 2018 11:30:04 +0000 (07:30 -0400)
commitcb0cb1b0cf20687cf980fbd64c56224f06d566aa
treefc288310c6acd4c3f6874114b53ba737532b52f7
parent735f397c14b81789dea00a8948b50ef76fa17739
clk: at91: add USB Host clock driver

Add USB clock driver to configure the input clock and the divider
in the PMC_USB register to generate a 48MHz and a 12MHz signal to
the USB Host OHCI.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
arch/arm/mach-at91/include/mach/at91_pmc.h
drivers/clk/at91/Kconfig
drivers/clk/at91/Makefile
drivers/clk/at91/clk-usb.c [new file with mode: 0644]