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

Simon Glass sjg at chromium.org
Thu Jan 10 04:24:52 UTC 2019


These clocks are needed to get MMC running. We don't actually support
setting them yet.

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

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

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;
 	}
 
-- 
2.20.1.97.g81188d93c3-goog



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