clk: rockchip: rk3568: Include UART clocks in SPL

The clock driver for RK3568 does not include support for UART clocks in
SPL. This result in the following message with high enough loglevel.

  ns16550_serial serial@fe660000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19

Fix this by including support for UART clocks in SPL.

Fixes: 4a262feba3a5 ("rockchip: rk3568: add clock driver")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Eugen Hristev <eugen.hristev@collabora.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c
index dab254d4d115362f0a533e995bdb3bbe5c65844e..dabc7e70dd5aba49de2ab3e9f3c296697d6c9fd0 100644 (file)
--- a/drivers/clk/rockchip/clk_rk3568.c
+++ b/drivers/clk/rockchip/clk_rk3568.c
@@ -2189,6 +2189,7 @@ static ulong rk3568_rkvdec_set_clk(struct rk3568_clk_priv *priv,
 
        return rk3568_rkvdec_get_clk(priv, clk_id);
 }
+#endif
 
 static ulong rk3568_uart_get_rate(struct rk3568_clk_priv *priv, ulong clk_id)
 {
@@ -2324,7 +2325,6 @@ static ulong rk3568_uart_set_rate(struct rk3568_clk_priv *priv,
 
        return rk3568_uart_get_rate(priv, clk_id);
 }
-#endif
 
 static ulong rk3568_clk_get_rate(struct clk *clk)
 {
@@ -2463,6 +2463,7 @@ static ulong rk3568_clk_get_rate(struct clk *clk)
        case TCLK_WDT_NS:
                rate = OSC_HZ;
                break;
+#endif
        case SCLK_UART1:
        case SCLK_UART2:
        case SCLK_UART3:
@@ -2474,7 +2475,6 @@ static ulong rk3568_clk_get_rate(struct clk *clk)
        case SCLK_UART9:
                rate = rk3568_uart_get_rate(priv, clk->id);
                break;
-#endif
        case ACLK_SECURE_FLASH:
        case ACLK_CRYPTO_NS:
        case HCLK_SECURE_FLASH:
@@ -2648,6 +2648,7 @@ static ulong rk3568_clk_set_rate(struct clk *clk, ulong rate)
        case TCLK_WDT_NS:
                ret = OSC_HZ;
                break;
+#endif
        case SCLK_UART1:
        case SCLK_UART2:
        case SCLK_UART3:
@@ -2659,7 +2660,6 @@ static ulong rk3568_clk_set_rate(struct clk *clk, ulong rate)
        case SCLK_UART9:
                ret = rk3568_uart_set_rate(priv, clk->id, rate);
                break;
-#endif
        case ACLK_SECURE_FLASH:
        case ACLK_CRYPTO_NS:
        case HCLK_SECURE_FLASH: