2 commits

Author	SHA1	Message	Date
Boris BREZILLON	13a6073d4c	clk: at91: rework rm9200 USB clock to propagate set_rate to the parent clk ... The RM9200 USB clock is actually connected to a single parent (the PLLB) on which we can apply a specific divider. The USB clock divider does not allow for fine grained control on the USB clock frequency, hence propagating the set_rate request to the parent is the only choice we have to properly configure the USB clock rate. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Reported-by: Gaël PORTAY <gael.portay@gmail.com> Tested-by: Gaël PORTAY <gael.portay@gmail.com> Signed-off-by: Mike Turquette <mturquette@linaro.org>	2014-09-02 15:37:22 -07:00
Boris BREZILLON	c84a61d872	clk: at91: add PMC usb clock ... This patch adds new at91 usb clock implementation using common clk framework. This clock is used to clock usb ports (ohci, ehci and udc). Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com> Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>	2013-12-02 15:31:25 +01:00