clk: divider: add CLK_DIVIDER_READ_ONLY flag
From: Heiko Stuebner <heiko@sntech.de> Similar to muxes which already have a read-only flag there sometimes exist dividers which should not be changed by the clock framework but whose value still should be readable. Therefore add a READ_ONLY flag similar to the mux-one to clk-divider Signed-off-by:Heiko Stuebner <heiko@sntech.de> [changed flag bit to BIT(5) as suggested by Tomasz Figa] Signed-off-by:
Thomas Abraham <thomas.ab@samsung.com> Acked-by:
Tomasz Figa <t.figa@samsung.com> Acked-by:
Max Schwarz <max.schwarz@online.de> Tested-by:
Max Schwarz <max.schwarz@online.de> Signed-off-by:
Mike Turquette <mturquette@linaro.org>
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