[U-Boot,1/8] mmc: am654_sdhci: Get Xin clock by name
diff mbox series

Message ID 20191119081925.19497-2-faiz_abbas@ti.com
State New
Delegated to: Tom Rini
Headers show
Series
  • Add Support for MMC/SD in J721e
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Commit Message

Faiz Abbas Nov. 19, 2019, 8:19 a.m. UTC
Get clk_xin by name instead of by index to avoid having to put clocks in
the same order in all devices.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
---
 arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 3 ++-
 drivers/mmc/am654_sdhci.c                    | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
index 8589f76d23..8147e34ce3 100644
--- a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi
@@ -25,7 +25,8 @@ 
 		compatible = "ti,am654-sdhci-5.1";
 		reg = <0x0 0x4FA0000 0x0 0x1000>,
 		      <0x0 0x4FB0000 0x0 0x400>;
-		clocks = <&k3_clks 48 1>;
+		clocks =<&k3_clks 48 0>, <&k3_clks 48 1>;
+		clock-names = "clk_ahb", "clk_xin";
 		power-domains = <&k3_pds 48 TI_SCI_PD_EXCLUSIVE>;
 		max-frequency = <25000000>;
 		ti,otap-del-sel = <0x2>;
diff --git a/drivers/mmc/am654_sdhci.c b/drivers/mmc/am654_sdhci.c
index 7cd5516197..a4359fcc18 100644
--- a/drivers/mmc/am654_sdhci.c
+++ b/drivers/mmc/am654_sdhci.c
@@ -223,7 +223,7 @@  static int am654_sdhci_probe(struct udevice *dev)
 	unsigned long clock;
 	int ret;
 
-	ret = clk_get_by_index(dev, 0, &clk);
+	ret = clk_get_by_name(dev, "clk_xin", &clk);
 	if (ret) {
 		dev_err(dev, "failed to get clock\n");
 		return ret;