1 files changed, 66 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/ph1-sld8/pinctrl.c b/arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
new file mode 100644
index 0000000000..5e80335b58
--- /dev/null
+++ b/arch/arm/mach-uniphier/ph1-sld8/pinctrl.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2011-2014 Panasonic Corporation
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/sg-regs.h>
+
+void pin_init(void)
+{
+	/* Comment format:    PAD Name -> Function Name */
+
+#ifdef CONFIG_UNIPHIER_SERIAL
+	sg_set_pinsel(70, 3);	/* HDDOUT0 -> TXD0 */
+	sg_set_pinsel(71, 3);	/* HSDOUT1 -> RXD0 */
+
+	sg_set_pinsel(114, 0);	/* TXD1 -> TXD1 */
+	sg_set_pinsel(115, 0);	/* RXD1 -> RXD1 */
+
+	sg_set_pinsel(112, 1);	/* SBO1 -> TXD2 */
+	sg_set_pinsel(113, 1);	/* SBI1 -> RXD2 */
+
+	sg_set_pinsel(110, 1);	/* SBO0 -> TXD3 */
+	sg_set_pinsel(111, 1);	/* SBI0 -> RXD3 */
+#endif
+
+#ifdef CONFIG_SYS_I2C_UNIPHIER
+	{
+		u32 tmp;
+		tmp = readl(SG_IECTRL);
+		tmp |= 0xc00; /* enable SCL0, SDA0, SCL1, SDA1 */
+		writel(tmp, SG_IECTRL);
+	}
+#endif
+
+#ifdef CONFIG_NAND_DENALI
+	sg_set_pinsel(15, 0);	/* XNFRE_GB -> XNFRE_GB */
+	sg_set_pinsel(16, 0);	/* XNFWE_GB -> XNFWE_GB */
+	sg_set_pinsel(17, 0);	/* XFALE_GB -> NFALE_GB */
+	sg_set_pinsel(18, 0);	/* XFCLE_GB -> NFCLE_GB */
+	sg_set_pinsel(19, 0);	/* XNFWP_GB -> XFNWP_GB */
+	sg_set_pinsel(20, 0);	/* XNFCE0_GB -> XNFCE0_GB */
+	sg_set_pinsel(21, 0);	/* NANDRYBY0_GB -> NANDRYBY0_GB */
+	sg_set_pinsel(22, 0);	/* XFNCE1_GB  -> XFNCE1_GB */
+	sg_set_pinsel(23, 0);	/* NANDRYBY1_GB  -> NANDRYBY1_GB */
+	sg_set_pinsel(24, 0);	/* NFD0_GB -> NFD0_GB */
+	sg_set_pinsel(25, 0);	/* NFD1_GB -> NFD1_GB */
+	sg_set_pinsel(26, 0);	/* NFD2_GB -> NFD2_GB */
+	sg_set_pinsel(27, 0);	/* NFD3_GB -> NFD3_GB */
+	sg_set_pinsel(28, 0);	/* NFD4_GB -> NFD4_GB */
+	sg_set_pinsel(29, 0);	/* NFD5_GB -> NFD5_GB */
+	sg_set_pinsel(30, 0);	/* NFD6_GB -> NFD6_GB */
+	sg_set_pinsel(31, 0);	/* NFD7_GB -> NFD7_GB */
+#endif
+
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+	sg_set_pinsel(41, 0);	/* USB0VBUS -> USB0VBUS */
+	sg_set_pinsel(42, 0);	/* USB0OD   -> USB0OD */
+	sg_set_pinsel(43, 0);	/* USB1VBUS -> USB1VBUS */
+	sg_set_pinsel(44, 0);	/* USB1OD   -> USB1OD */
+	/* sg_set_pinsel(114, 4); */ /* TXD1 -> USB2VBUS (shared with UART) */
+	/* sg_set_pinsel(115, 4); */ /* RXD1 -> USB2OD */
+#endif
+}