[U-Boot,13/18] rockchip: clk: Add mention of four new clocks

Message ID 20190110042457.134141-14-sjg@chromium.org
State Superseded
Delegated to: Philipp Tomsich
Headers show
Series
  • rockchip: Add support for Bob Chromebook
Related show

Commit Message

Simon Glass Jan. 10, 2019, 4:24 a.m.
These clocks are needed to get MMC running. We don't actually support
setting them yet.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 drivers/clk/rockchip/clk_rk3399.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Patch

diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c
index 198914b067..98de4bc69c 100644
--- a/drivers/clk/rockchip/clk_rk3399.c
+++ b/drivers/clk/rockchip/clk_rk3399.c
@@ -925,7 +925,13 @@  static ulong rk3399_clk_get_rate(struct clk *clk)
 	case SCLK_SARADC:
 		rate = rk3399_saradc_get_clk(priv->cru);
 		break;
+	case ACLK_VIO:
+	case ACLK_HDCP:
+	case ACLK_GIC_PRE:
+	case PCLK_DDR:
+		break;
 	default:
+		log_debug("Unknown clock %d\n", clk->id);
 		return -ENOENT;
 	}
 
@@ -993,7 +999,13 @@  static ulong rk3399_clk_set_rate(struct clk *clk, ulong rate)
 	case SCLK_SARADC:
 		ret = rk3399_saradc_set_clk(priv->cru, rate);
 		break;
+	case ACLK_VIO:
+	case ACLK_HDCP:
+	case ACLK_GIC_PRE:
+	case PCLK_DDR:
+		return 0;
 	default:
+		log_debug("Unknown clock %d\n", clk->id);
 		return -ENOENT;
 	}