[PATCH] clk: meson: do not fail when setting SD_EMMC_x_CLK0

[Neil Armstrong]

Since Linux v7.0, the MMC controllers has the following properties:
  assigned-clocks = <&clkc CLKID_SD_EMMC_x_CLK0>;
  assigned-clock-rates = <24000000>;
Which causes mmc controllers to fail in probe.

Make sure we do not fail until we properly implement rate setup.

Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>
---
 drivers/clk/meson/g12a.c | 5 +++++
 drivers/clk/meson/gxbb.c | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
index a7a42b2edb6..f33938e1419 100644
--- a/drivers/clk/meson/g12a.c
+++ b/drivers/clk/meson/g12a.c
@@ -946,6 +946,11 @@ static ulong meson_clk_set_rate_by_id(struct clk *clk, unsigned long id,
 	case CLKID_HDMI:
 		return meson_clk_set_rate_by_id(clk, CLKID_HDMI_DIV,
 						rate, current_rate);
+	case CLKID_SD_EMMC_A_CLK0:
+	case CLKID_SD_EMMC_B_CLK0:
+	case CLKID_SD_EMMC_C_CLK0:
+		/* TOFIX: implement rate set for MMC clocks */
+		return 0;
 	default:
 		return -ENOENT;
 	}
diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c
index 218be45c2cb..bf46f4d50bc 100644
--- a/drivers/clk/meson/gxbb.c
+++ b/drivers/clk/meson/gxbb.c
@@ -900,6 +900,11 @@ static ulong meson_clk_set_rate_by_id(struct clk *clk, unsigned long id,
 	case CLKID_HDMI:
 		return meson_clk_set_rate_by_id(clk, CLKID_HDMI_DIV,
 						rate, current_rate);
+	case CLKID_SD_EMMC_A_CLK0:
+	case CLKID_SD_EMMC_B_CLK0:
+	case CLKID_SD_EMMC_C_CLK0:
+		/* TOFIX: implement rate set for MMC clocks */
+		return 0;
 	default:
 		return -ENOENT;
 	}

---
base-commit: 052988aa29bfd506d7ce207fbb3f5374a5dbecbb
change-id: 20260422-u-boot-amlogic-test-6bd61f679c90

Best regards,
--  
Neil Armstrong <neil.armstrong at linaro.org>