4 Commits

Author	SHA1	Message	Date
Lee Jones	f9fcb8e8c8	clk: ux500: Add Device Tree support for the PRCMU clock ... This patch enables clocks to be specified from Device Tree via phandles to the "prcmu-clock" node. Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2013-09-26 11:05:40 +02:00
Lee Jones	b4bdc81b5b	clk: ux500: Add a 2-cell Device Tree parser for obtaining PRCC clocks ... PRCC (peripheral and kernel) clocks are specified using a property tuple <&phandle base bit>, where 'base' is the peripheral (1, 2, 3, 5 or 6), and bit is read-in value into that peripheral stipulated by the hardware specification. Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2013-09-26 11:05:35 +02:00
Lee Jones	dec759d8ef	clk: ux500: Provide u8500_clk with skeleton Device Tree support ... The functional components will be added on a per-clock basis. Acked-by: Mike Turquette <mturquette@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2013-09-26 11:05:31 +02:00
Lee Jones	82b0f4b7c5	clk: ux500: Copy u8500_clk_init() ready for DT enablement ... Here we're using the old clock initialisation function as a template. It's necessary to remove all of the clk_register_clkdev() calls as they don't make sense when booting with Device Tree. Cc: Mike Turquette <mturquette@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2013-09-26 11:05:26 +02:00