clk: mediatek: add UART0 clock support

Add MT6779 UART0 clock support.

Fixes: 710774e04861 ("clk: mediatek: Add MT6779 clock support")
Signed-off-by: Wendell Lin <wendell.lin@mediatek.com>
Signed-off-by: Hanks Chen <hanks.chen@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/mediatek/clk-mt6779.c b/drivers/clk/mediatek/clk-mt6779.c
index 9766ccc..6e0d3a1 100644
--- a/drivers/clk/mediatek/clk-mt6779.c
+++ b/drivers/clk/mediatek/clk-mt6779.c
@@ -919,6 +919,8 @@ static const struct mtk_gate infra_clks[] = {
 		    "pwm_sel", 19),
 	GATE_INFRA0(CLK_INFRA_PWM, "infra_pwm",
 		    "pwm_sel", 21),
+	GATE_INFRA0(CLK_INFRA_UART0, "infra_uart0",
+		    "uart_sel", 22),
 	GATE_INFRA0(CLK_INFRA_UART1, "infra_uart1",
 		    "uart_sel", 23),
 	GATE_INFRA0(CLK_INFRA_UART2, "infra_uart2",