SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / arch / arm / mach-omap2 / sata.c

diff --git a/arch/arm/mach-omap2/sata.c b/arch/arm/mach-omap2/sata.c
index 2c2d1bce363d8dc8059b0607f568c9d77e9d2fb0..4672dc534c5efbbef5d9ebb4afee2365b0a9b60d 100644 (file)
--- a/arch/arm/mach-omap2/sata.c
+++ b/arch/arm/mach-omap2/sata.c
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * TI SATA platform driver
  *
  * (C) Copyright 2013
  * Texas Instruments, <www.ti.com>
- *
- * SPDX-License-Identifier:     GPL-2.0+
  */
 
 #include <common.h>
@@ -37,29 +36,6 @@ int init_sata(int dev)
        int ret;
        u32 val;
 
-       u32 const clk_domains_sata[] = {
-               0
-       };
-
-       u32 const clk_modules_hw_auto_sata[] = {
-               (*prcm)->cm_l3init_ocp2scp3_clkctrl,
-               0
-       };
-
-       u32 const clk_modules_explicit_en_sata[] = {
-               (*prcm)->cm_l3init_sata_clkctrl,
-               0
-       };
-
-       do_enable_clocks(clk_domains_sata,
-                        clk_modules_hw_auto_sata,
-                        clk_modules_explicit_en_sata,
-                        0);
-
-       /* Enable optional functional clock for SATA */
-       setbits_le32((*prcm)->cm_l3init_sata_clkctrl,
-                    SATA_CLKCTRL_OPTFCLKEN_MASK);
-
        sata_phy.power_reg = (void __iomem *)(*ctrl)->control_phy_power_sata;
 
        /* Power up the PHY */
@@ -86,8 +62,10 @@ void scsi_init(void)
        scsi_scan(1);
 }
 
-void scsi_bus_reset(void)
+int scsi_bus_reset(struct udevice *dev)
 {
        ahci_reset((void __iomem *)DWC_AHSATA_BASE);
        ahci_init((void __iomem *)DWC_AHSATA_BASE);
+
+       return 0;
 }