Merge remote-tracking branches 'asoc/fix/adsp', 'asoc/fix/atmel', 'asoc/fix/hdac...

[karo-tx-linux.git] / drivers / clk / sunxi-ng / ccu-sun8i-h3.c

diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
index 21c427d86f289b2a588cc41190525c408e2be3bf..a26c8a19fe93a2b8f1f768b414cb678f364d5542 100644 (file)
--- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
@@ -803,6 +803,13 @@ static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = {
        .num_resets     = ARRAY_SIZE(sun8i_h3_ccu_resets),
 };
 
+static struct ccu_mux_nb sun8i_h3_cpu_nb = {
+       .common         = &cpux_clk.common,
+       .cm             = &cpux_clk.mux,
+       .delay_us       = 1, /* > 8 clock cycles at 24 MHz */
+       .bypass_index   = 1, /* index of 24 MHz oscillator */
+};
+
 static void __init sun8i_h3_ccu_setup(struct device_node *node)
 {
        void __iomem *reg;
@@ -821,6 +828,9 @@ static void __init sun8i_h3_ccu_setup(struct device_node *node)
        writel(val | (3 << 16), reg + SUN8I_H3_PLL_AUDIO_REG);
 
        sunxi_ccu_probe(node, reg, &sun8i_h3_ccu_desc);
+
+       ccu_mux_notifier_register(pll_cpux_clk.common.hw.clk,
+                                 &sun8i_h3_cpu_nb);
 }
 CLK_OF_DECLARE(sun8i_h3_ccu, "allwinner,sun8i-h3-ccu",
               sun8i_h3_ccu_setup);