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path: root/drivers/clk/imx/clk-imx6sl.c
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Diffstat (limited to 'drivers/clk/imx/clk-imx6sl.c')
-rw-r--r--drivers/clk/imx/clk-imx6sl.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/clk/imx/clk-imx6sl.c b/drivers/clk/imx/clk-imx6sl.c
index a0d4cf26c..1be6230a0 100644
--- a/drivers/clk/imx/clk-imx6sl.c
+++ b/drivers/clk/imx/clk-imx6sl.c
@@ -97,6 +97,7 @@ static struct clk_div_table video_div_table[] = {
static unsigned int share_count_ssi1;
static unsigned int share_count_ssi2;
static unsigned int share_count_ssi3;
+static unsigned int share_count_spdif;
static struct clk *clks[IMX6SL_CLK_END];
static struct clk_onecell_data clk_data;
@@ -184,6 +185,12 @@ void imx6sl_set_wait_clk(bool enter)
imx6sl_enable_pll_arm(false);
}
+static struct clk ** const uart_clks[] __initconst = {
+ &clks[IMX6SL_CLK_UART],
+ &clks[IMX6SL_CLK_UART_SERIAL],
+ NULL
+};
+
static void __init imx6sl_clocks_init(struct device_node *ccm_node)
{
struct device_node *np;
@@ -391,7 +398,8 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
clks[IMX6SL_CLK_PWM4] = imx_clk_gate2("pwm4", "perclk", base + 0x78, 22);
clks[IMX6SL_CLK_SDMA] = imx_clk_gate2("sdma", "ipg", base + 0x7c, 6);
clks[IMX6SL_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12);
- clks[IMX6SL_CLK_SPDIF] = imx_clk_gate2("spdif", "spdif0_podf", base + 0x7c, 14);
+ clks[IMX6SL_CLK_SPDIF] = imx_clk_gate2_shared("spdif", "spdif0_podf", base + 0x7c, 14, &share_count_spdif);
+ clks[IMX6SL_CLK_SPDIF_GCLK] = imx_clk_gate2_shared("spdif_gclk", "ipg", base + 0x7c, 14, &share_count_spdif);
clks[IMX6SL_CLK_SSI1_IPG] = imx_clk_gate2_shared("ssi1_ipg", "ipg", base + 0x7c, 18, &share_count_ssi1);
clks[IMX6SL_CLK_SSI2_IPG] = imx_clk_gate2_shared("ssi2_ipg", "ipg", base + 0x7c, 20, &share_count_ssi2);
clks[IMX6SL_CLK_SSI3_IPG] = imx_clk_gate2_shared("ssi3_ipg", "ipg", base + 0x7c, 22, &share_count_ssi3);
@@ -439,5 +447,7 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
clk_set_parent(clks[IMX6SL_CLK_LCDIF_AXI_SEL],
clks[IMX6SL_CLK_PLL2_PFD2]);
+
+ imx_register_uart_clocks(uart_clks);
}
CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init);