summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c')
-rw-r--r--arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
new file mode 100644
index 0000000000..f936a53d1f
--- /dev/null
+++ b/arch/arm/mach-uniphier/pinctrl/pinctrl-ph1-sld8.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <linux/io.h>
+#include <mach/init.h>
+#include <mach/sg-regs.h>
+
+void ph1_sld8_pin_init(void)
+{
+ /* Comment format: PAD Name -> Function Name */
+
+#ifdef CONFIG_NAND_DENALI
+ sg_set_pinsel(15, 0, 8, 4); /* XNFRE_GB -> XNFRE_GB */
+ sg_set_pinsel(16, 0, 8, 4); /* XNFWE_GB -> XNFWE_GB */
+ sg_set_pinsel(17, 0, 8, 4); /* XFALE_GB -> NFALE_GB */
+ sg_set_pinsel(18, 0, 8, 4); /* XFCLE_GB -> NFCLE_GB */
+ sg_set_pinsel(19, 0, 8, 4); /* XNFWP_GB -> XFNWP_GB */
+ sg_set_pinsel(20, 0, 8, 4); /* XNFCE0_GB -> XNFCE0_GB */
+ sg_set_pinsel(21, 0, 8, 4); /* NANDRYBY0_GB -> NANDRYBY0_GB */
+ sg_set_pinsel(22, 0, 8, 4); /* XFNCE1_GB -> XFNCE1_GB */
+ sg_set_pinsel(23, 0, 8, 4); /* NANDRYBY1_GB -> NANDRYBY1_GB */
+ sg_set_pinsel(24, 0, 8, 4); /* NFD0_GB -> NFD0_GB */
+ sg_set_pinsel(25, 0, 8, 4); /* NFD1_GB -> NFD1_GB */
+ sg_set_pinsel(26, 0, 8, 4); /* NFD2_GB -> NFD2_GB */
+ sg_set_pinsel(27, 0, 8, 4); /* NFD3_GB -> NFD3_GB */
+ sg_set_pinsel(28, 0, 8, 4); /* NFD4_GB -> NFD4_GB */
+ sg_set_pinsel(29, 0, 8, 4); /* NFD5_GB -> NFD5_GB */
+ sg_set_pinsel(30, 0, 8, 4); /* NFD6_GB -> NFD6_GB */
+ sg_set_pinsel(31, 0, 8, 4); /* NFD7_GB -> NFD7_GB */
+#endif
+
+#ifdef CONFIG_USB_EHCI_UNIPHIER
+ sg_set_pinsel(41, 0, 8, 4); /* USB0VBUS -> USB0VBUS */
+ sg_set_pinsel(42, 0, 8, 4); /* USB0OD -> USB0OD */
+ sg_set_pinsel(43, 0, 8, 4); /* USB1VBUS -> USB1VBUS */
+ sg_set_pinsel(44, 0, 8, 4); /* USB1OD -> USB1OD */
+ /* sg_set_pinsel(114, 1, 8, 4); */ /* TXD1 -> USB2VBUS (shared with UART) */
+ /* sg_set_pinsel(115, 1, 8, 4); */ /* RXD1 -> USB2OD */
+#endif
+}
OpenPOWER on IntegriCloud