1 files changed, 17 insertions, 38 deletions

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 44bca048dfd0..1fdc9283a8c5 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -43,9 +43,10 @@
 #include <linux/spi/flash.h>
 
 #include <mach/common.h>
-#include "cp_intc.h"
 #include <mach/da8xx.h>
 #include <mach/mux.h>
+
+#include "irqs.h"
 #include "sram.h"
 
 #include <asm/mach-types.h>
@@ -150,32 +151,6 @@ static struct spi_board_info da850evm_spi_info[] = {
 	},
 };
 
-#ifdef CONFIG_MTD
-static void da850_evm_m25p80_notify_add(struct mtd_info *mtd)
-{
-	char *mac_addr = davinci_soc_info.emac_pdata->mac_addr;
-	size_t retlen;
-
-	if (!strcmp(mtd->name, "MAC-Address")) {
-		mtd_read(mtd, 0, ETH_ALEN, &retlen, mac_addr);
-		if (retlen == ETH_ALEN)
-			pr_info("Read MAC addr from SPI Flash: %pM\n",
-				mac_addr);
-	}
-}
-
-static struct mtd_notifier da850evm_spi_notifier = {
-	.add	= da850_evm_m25p80_notify_add,
-};
-
-static void da850_evm_setup_mac_addr(void)
-{
-	register_mtd_user(&da850evm_spi_notifier);
-}
-#else
-static void da850_evm_setup_mac_addr(void) { }
-#endif
-
 static struct mtd_partition da850_evm_norflash_partition[] = {
 	{
 		.name           = "bootloaders + env",
@@ -1064,6 +1039,17 @@ static const short da850_evm_rmii_pins[] = {
 	-1
 };
 
+static struct gpiod_hog da850_evm_emac_gpio_hogs[] = {
+	{
+		.chip_label	= "davinci_gpio",
+		.chip_hwnum	= DA850_MII_MDIO_CLKEN_PIN,
+		.line_name	= "mdio_clk_en",
+		.lflags		= 0,
+		/* dflags set in da850_evm_config_emac() */
+	},
+	{ }
+};
+
 static int __init da850_evm_config_emac(void)
 {
 	void __iomem *cfg_chip3_base;
@@ -1102,14 +1088,9 @@ static int __init da850_evm_config_emac(void)
 	if (ret)
 		pr_warn("%s:GPIO(2,6) mux setup failed\n", __func__);
 
-	ret = gpio_request(DA850_MII_MDIO_CLKEN_PIN, "mdio_clk_en");
-	if (ret) {
-		pr_warn("Cannot open GPIO %d\n", DA850_MII_MDIO_CLKEN_PIN);
-		return ret;
-	}
-
-	/* Enable/Disable MII MDIO clock */
-	gpio_direction_output(DA850_MII_MDIO_CLKEN_PIN, rmii_en);
+	da850_evm_emac_gpio_hogs[0].dflags = rmii_en ? GPIOD_OUT_HIGH
+						     : GPIOD_OUT_LOW;
+	gpiod_add_hogs(da850_evm_emac_gpio_hogs);
 
 	soc_info->emac_pdata->phy_id = DA850_EVM_PHY_ID;
 
@@ -1494,8 +1475,6 @@ static __init void da850_evm_init(void)
 	if (ret)
 		pr_warn("%s: SATA registration failed: %d\n", __func__, ret);
 
-	da850_evm_setup_mac_addr();
-
 	ret = da8xx_register_rproc();
 	if (ret)
 		pr_warn("%s: dsp/rproc registration failed: %d\n",
@@ -1521,7 +1500,7 @@ static void __init da850_evm_map_io(void)
 MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
 	.atag_offset	= 0x100,
 	.map_io		= da850_evm_map_io,
-	.init_irq	= cp_intc_init,
+	.init_irq	= da850_init_irq,
 	.init_time	= da850_init_time,
 	.init_machine	= da850_evm_init,
 	.init_late	= davinci_init_late,