mmc: am654_sdhci: Get Xin clock by name

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>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

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 bea80c5d00511b726b05a1aa9362e681760e6f7d..57877f3d848c243e2314c063b016061b47b369aa 100644 (file)
--- 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 7cd5516197cd2394bbb2a8f52f500a5608923021..a4359fcc1818113965af0d605af593f25bbb368d 100644 (file)
--- 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;