clk: rockchip: rk3368: add CLK_IGNORE_UNUSED flag for mcu clk

Change-Id: I27856c9523ac3bffd4b509f016a659a1e3094b41
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

diff --git a/drivers/clk/rockchip/clk-rk3368.c b/drivers/clk/rockchip/clk-rk3368.c
index 1f152733c8fe87fa18ebc06829952f5b1c2e1d8f..b035c65a6d0209a01f6a98badbf94a7cb1456eba 100644 (file)
--- a/drivers/clk/rockchip/clk-rk3368.c
+++ b/drivers/clk/rockchip/clk-rk3368.c
@@ -365,7 +365,7 @@ static struct rockchip_clk_branch rk3368_clk_branches[] __initdata = {
         * stclk_mcu is listed as child of fclk_mcu_src in diagram 5,
         * but stclk_mcu has an additional own divider in diagram 2
         */
-       COMPOSITE_NOMUX(0, "stclk_mcu", "fclk_mcu_src", 0,
+       COMPOSITE_NOMUX(0, "stclk_mcu", "fclk_mcu_src", CLK_IGNORE_UNUSED,
                        RK3368_CLKSEL_CON(12), 8, 3, DFLAGS,
                        RK3368_CLKGATE_CON(13), 13, GFLAGS),
 
@@ -687,9 +687,9 @@ static struct rockchip_clk_branch rk3368_clk_branches[] __initdata = {
        /* clk_hsadc_tsp is part of diagram2 */
 
        /* fclk_mcu_src gates */
-       GATE(0, "hclk_noc_mcu", "fclk_mcu_src", 0, RK3368_CLKGATE_CON(13), 14, GFLAGS),
-       GATE(0, "fclk_mcu", "fclk_mcu_src", 0, RK3368_CLKGATE_CON(13), 12, GFLAGS),
-       GATE(0, "hclk_mcu", "fclk_mcu_src", 0, RK3368_CLKGATE_CON(13), 11, GFLAGS),
+       GATE(0, "hclk_noc_mcu", "fclk_mcu_src", CLK_IGNORE_UNUSED, RK3368_CLKGATE_CON(13), 14, GFLAGS),
+       GATE(0, "fclk_mcu", "fclk_mcu_src", CLK_IGNORE_UNUSED, RK3368_CLKGATE_CON(13), 12, GFLAGS),
+       GATE(0, "hclk_mcu", "fclk_mcu_src", CLK_IGNORE_UNUSED, RK3368_CLKGATE_CON(13), 11, GFLAGS),
 
        /* hclk_cpu gates */
        GATE(HCLK_SPDIF, "hclk_spdif", "hclk_bus", 0, RK3368_CLKGATE_CON(12), 10, GFLAGS),