Commit 45e6c452 authored Sep 20, 2013 by Tianyi Gou

msm: clock-8084: Make set rate go through usb30 sec master clock

usb30_sec_master_clk_src has two branch clocks: gcc_usb30_sec_master_clk
and gcc_sys_noc_usb3_sec_axi_clk . Since these branch clocks are
controlled by the same client driver and need to be turned on and off
at the same time, just set the sibling field of gcc_usb30_sec_master_clk
to 0 to allow clk_set_rate on this clock to simplify the clock control.

Change-Id: I6db42f68ef3a89923aeb544809efbac7234b0ee5
Signed-off-by: Tianyi Gou <tgou@codeaurora.org>

parent 8b91f443

arch/arm/mach-msm/clock-8084.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -3227,9 +3227,10 @@ static struct branch_clk gcc_usb30_sleep_clk = {
		},
		};

		/* Set has_sibling to 0 to allow set rate on this branch clock */
		static struct branch_clk gcc_usb30_sec_master_clk = {
		.cbcr_reg = USB30_SEC_MASTER_CBCR,
		.has_sibling = 1,
		.has_sibling = 0,
		.base = &virt_bases[GCC_BASE],
		.c = {
		.parent = &usb30_sec_master_clk_src.c,