sh: Add gpio.h stubs for PFC definitions.

This adds the PFC definitions for SH-3, as well as consolidating the
gpio.h mess within sh-sci. Stub in sh64, as it's the odd one out
between the sh-sci architectures (sh, sh64, h8300) in this capacity.

Signed-off by: Markus Brunner <super.firetwister@gmail.com>
Signed-off by: Mark Jonas <toertel@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/include/asm-sh/cpu-sh3/gpio.h b/include/asm-sh/cpu-sh3/gpio.h
new file mode 100644 (file)
index 0000000..48770c1
--- /dev/null
+++ b/include/asm-sh/cpu-sh3/gpio.h
@@ -0,0 +1,66 @@
+/*
+ *  include/asm-sh/cpu-sh3/gpio.h
+ *
+ *  Copyright (C) 2007  Markus Brunner, Mark Jonas
+ *
+ *  Addresses for the Pin Function Controller
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef _CPU_SH3_GPIO_H
+#define _CPU_SH3_GPIO_H
+
+#if defined(CONFIG_CPU_SUBTYPE_SH7720)
+
+/* Control registers */
+#define PORT_PACR      0xA4050100UL
+#define PORT_PBCR      0xA4050102UL
+#define PORT_PCCR      0xA4050104UL
+#define PORT_PDCR      0xA4050106UL
+#define PORT_PECR      0xA4050108UL
+#define PORT_PFCR      0xA405010AUL
+#define PORT_PGCR      0xA405010CUL
+#define PORT_PHCR      0xA405010EUL
+#define PORT_PJCR      0xA4050110UL
+#define PORT_PKCR      0xA4050112UL
+#define PORT_PLCR      0xA4050114UL
+#define PORT_PMCR      0xA4050116UL
+#define PORT_PPCR      0xA4050118UL
+#define PORT_PRCR      0xA405011AUL
+#define PORT_PSCR      0xA405011CUL
+#define PORT_PTCR      0xA405011EUL
+#define PORT_PUCR      0xA4050120UL
+#define PORT_PVCR      0xA4050122UL
+
+/* Data registers */
+#define PORT_PADR      0xA4050140UL
+/* Address of PORT_PBDR is wrong in the datasheet, see errata 2005-09-21 */
+#define PORT_PBDR      0xA4050142UL
+#define PORT_PCDR      0xA4050144UL
+#define PORT_PDDR      0xA4050146UL
+#define PORT_PEDR      0xA4050148UL
+#define PORT_PFDR      0xA405014AUL
+#define PORT_PGDR      0xA405014CUL
+#define PORT_PHDR      0xA405014EUL
+#define PORT_PJDR      0xA4050150UL
+#define PORT_PKDR      0xA4050152UL
+#define PORT_PLDR      0xA4050154UL
+#define PORT_PMDR      0xA4050156UL
+#define PORT_PPDR      0xA4050158UL
+#define PORT_PRDR      0xA405015AUL
+#define PORT_PSDR      0xA405015CUL
+#define PORT_PTDR      0xA405015EUL
+#define PORT_PUDR      0xA4050160UL
+#define PORT_PVDR      0xA4050162UL
+
+/* Pin Select Registers */
+#define PORT_PSELA     0xA4050124UL
+#define PORT_PSELB     0xA4050126UL
+#define PORT_PSELC     0xA4050128UL
+#define PORT_PSELD     0xA405012AUL
+
+#endif
+
+#endif

diff --git a/include/asm-sh/gpio.h b/include/asm-sh/gpio.h
new file mode 100644 (file)
index 0000000..9bb27e0
--- /dev/null
+++ b/include/asm-sh/gpio.h
@@ -0,0 +1,19 @@
+/*
+ *  include/asm-sh/gpio.h
+ *
+ *  Copyright (C) 2007 Markus Brunner, Mark Jonas
+ *
+ *  Addresses for the Pin Function Controller
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_SH_GPIO_H
+#define __ASM_SH_GPIO_H
+
+#if defined(CONFIG_CPU_SH3)
+#include <asm/cpu/gpio.h>
+#endif
+
+#endif /* __ASM_SH_GPIO_H */

diff --git a/include/asm-sh64/gpio.h b/include/asm-sh64/gpio.h
new file mode 100644 (file)
index 0000000..6bc5a13
--- /dev/null
+++ b/include/asm-sh64/gpio.h
@@ -0,0 +1,8 @@
+#ifndef __ASM_SH64_GPIO_H
+#define __ASM_SH64_GPIO_H
+
+/*
+ * This is just a stub, so that every arch using sh-sci has a gpio.h
+ */
+
+#endif /* __ASM_SH64_GPIO_H */