realtek: clock driver: provide crystal/oscillator clock

[openwrt/staging/svanheule.git] / target / linux / realtek / files-5.10 / drivers / clk / realtek / clk-rtl83xx.c

diff --git a/target/linux/realtek/files-5.10/drivers/clk/realtek/clk-rtl83xx.c b/target/linux/realtek/files-5.10/drivers/clk/realtek/clk-rtl83xx.c
index dc6df141f03900d2cded0ab97dddde90c39ddc9a..32e5ae5c242417023e72205f9689cd03ed1e5846 100644 (file)
--- a/target/linux/realtek/files-5.10/drivers/clk/realtek/clk-rtl83xx.c
+++ b/target/linux/realtek/files-5.10/drivers/clk/realtek/clk-rtl83xx.c
@@ -244,9 +244,9 @@ struct rtcl_clk {
 };
 
 static const struct rtcl_clk_info rtcl_clk_info[CLK_COUNT] = {
-       RTCL_CLK_INFO(CLK_CPU, "cpu_clk", "ref_clk", "CPU"),
-       RTCL_CLK_INFO(CLK_MEM, "mem_clk", "ref_clk", "MEM"),
-       RTCL_CLK_INFO(CLK_LXB, "lxb_clk", "ref_clk", "LXB")
+       RTCL_CLK_INFO(CLK_CPU, "cpu_clk", "xtal_clk", "CPU"),
+       RTCL_CLK_INFO(CLK_MEM, "mem_clk", "xtal_clk", "MEM"),
+       RTCL_CLK_INFO(CLK_LXB, "lxb_clk", "xtal_clk", "LXB")
 };
 
 struct rtcl_dram {
@@ -542,8 +542,12 @@ static struct clk_hw *rtcl_get_clkhw(struct of_phandle_args *clkspec, void *prv)
 
 static int rtcl_ccu_register_clocks(void)
 {
+       struct clk *clk;
        int clk_idx, ret;
 
+       clk = clk_register_fixed_rate(NULL, "xtal_clk", NULL, 0, RTCL_XTAL_RATE);
+       clk_register_clkdev(clk, "xtal_clk", NULL);
+
        for (clk_idx = 0; clk_idx < CLK_COUNT; clk_idx++) {
                ret = rtcl_register_clkhw(clk_idx);
                if (ret) {