[PATCH] clk: rockchip: add CLK_IGNORE_UNUSED to RK3188 sclk_mac_lbtest

[Alex Bee]

Since the loopbacktest clock is not exported and is not touched in the
driver, it needs the CLK_IGNORE_UNUSED flag in order to get the emac
working.

Signed-off-by: Alex Bee <knaerzche at gmail.com>
---
 drivers/clk/rockchip/clk-rk3188.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index 77aebfb1d6d5..892b1edc3444 100644
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -354,7 +354,7 @@ static struct rockchip_clk_branch common_clk_branches[] __initdata = {
 			RK2928_CLKGATE_CON(2), 5, GFLAGS),
 	MUX(SCLK_MAC, "sclk_macref", mux_sclk_macref_p, CLK_SET_RATE_PARENT,
 			RK2928_CLKSEL_CON(21), 4, 1, MFLAGS),
-	GATE(0, "sclk_mac_lbtest", "sclk_macref", 0,
+	GATE(0, "sclk_mac_lbtest", "sclk_macref", CLK_IGNORE_UNUSED,
 			RK2928_CLKGATE_CON(2), 12, GFLAGS),
 
 	COMPOSITE(0, "hsadc_src", mux_pll_src_gpll_cpll_p, 0,
-- 
2.17.1