AR7: Cleanups (closes: #2323)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8756 3c298f89-4303-0410-b956-a3cf2f4a3e73
2025-04-21 12:27:27 +03:00 · 2007-09-11 21:19:57 +00:00
parent 02c9cd2369
commit 6485c8ba0a
20 changed files with 439 additions and 475 deletions
--- a/target/linux/ar7/files/include/asm-mips/ar7/ar7.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/ar7.h
@@ -1,18 +1,16 @@
 /*
- * $Id$
- * 
 * Copyright (C) 2006, 2007 OpenWrt.org
- * 
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
- * 
+ *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -23,53 +21,54 @@

 #include <linux/delay.h>
 #include <asm/addrspace.h>
-#include <asm/io.h>
+#include <linux/io.h>

-#define AR7_REGS_BASE 0x08610000
+#define AR7_REGS_BASE	0x08610000

-#define AR7_REGS_MAC0   (AR7_REGS_BASE + 0x0000)
-#define AR7_REGS_GPIO   (AR7_REGS_BASE + 0x0900)
-#define AR7_REGS_POWER  (AR7_REGS_BASE + 0x0a00) // 0x08610A00 - 0x08610BFF (512 bytes, 128 bytes / clock)
-#define AR7_REGS_UART0  (AR7_REGS_BASE + 0x0e00)
-#define AR7_REGS_RESET  (AR7_REGS_BASE + 0x1600)
-#define AR7_REGS_VLYNQ0 (AR7_REGS_BASE + 0x1800)
-#define AR7_REGS_DCL    (AR7_REGS_BASE + 0x1a00)
-#define AR7_REGS_VLYNQ1 (AR7_REGS_BASE + 0x1c00)
-#define AR7_REGS_MDIO   (AR7_REGS_BASE + 0x1e00)
-#define AR7_REGS_IRQ    (AR7_REGS_BASE + 0x2400)
-#define AR7_REGS_MAC1   (AR7_REGS_BASE + 0x2800)
+#define AR7_REGS_MAC0	(AR7_REGS_BASE + 0x0000)
+#define AR7_REGS_GPIO	(AR7_REGS_BASE + 0x0900)
+/* 0x08610A00 - 0x08610BFF (512 bytes, 128 bytes / clock) */
+#define AR7_REGS_POWER	(AR7_REGS_BASE + 0x0a00)
+#define AR7_REGS_UART0	(AR7_REGS_BASE + 0x0e00)
+#define AR7_REGS_RESET	(AR7_REGS_BASE + 0x1600)
+#define AR7_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1800)
+#define AR7_REGS_DCL	(AR7_REGS_BASE + 0x1a00)
+#define AR7_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1c00)
+#define AR7_REGS_MDIO	(AR7_REGS_BASE + 0x1e00)
+#define AR7_REGS_IRQ	(AR7_REGS_BASE + 0x2400)
+#define AR7_REGS_MAC1	(AR7_REGS_BASE + 0x2800)

-#define AR7_REGS_WDT    (AR7_REGS_BASE + 0x1f00)
-#define UR8_REGS_WDT    (AR7_REGS_BASE + 0x0b00)
-#define UR8_REGS_UART1  (AR7_REGS_BASE + 0x0f00)
+#define AR7_REGS_WDT	(AR7_REGS_BASE + 0x1f00)
+#define UR8_REGS_WDT	(AR7_REGS_BASE + 0x0b00)
+#define UR8_REGS_UART1	(AR7_REGS_BASE + 0x0f00)

-#define AR7_RESET_PEREPHERIAL 0x0
-#define AR7_RESET_SOFTWARE    0x4
-#define AR7_RESET_STATUS      0x8
+#define AR7_RESET_PEREPHERIAL	0x0
+#define AR7_RESET_SOFTWARE	0x4
+#define AR7_RESET_STATUS	0x8

-#define AR7_RESET_BIT_CPMAC_LO 17
-#define AR7_RESET_BIT_CPMAC_HI 21
-#define AR7_RESET_BIT_MDIO     22
-#define AR7_RESET_BIT_EPHY     26
+#define AR7_RESET_BIT_CPMAC_LO	17
+#define AR7_RESET_BIT_CPMAC_HI	21
+#define AR7_RESET_BIT_MDIO	22
+#define AR7_RESET_BIT_EPHY	26

 /* GPIO control registers */
-#define AR7_GPIO_INPUT  0x0
-#define AR7_GPIO_OUTPUT 0x4
-#define AR7_GPIO_DIR    0x8
-#define AR7_GPIO_ENABLE 0xc
+#define AR7_GPIO_INPUT	0x0
+#define AR7_GPIO_OUTPUT	0x4
+#define AR7_GPIO_DIR	0x8
+#define AR7_GPIO_ENABLE	0xc

-#define AR7_CHIP_7100 0x18
-#define AR7_CHIP_7200 0x2b
-#define AR7_CHIP_7300 0x05
+#define AR7_CHIP_7100	0x18
+#define AR7_CHIP_7200	0x2b
+#define AR7_CHIP_7300	0x05

 /* Interrupts */
-#define AR7_IRQ_UART0  15
-#define AR7_IRQ_UART1  16
+#define AR7_IRQ_UART0	15
+#define AR7_IRQ_UART1	16

 /* Clocks */
-#define AR7_AFE_CLOCK  35328000
-#define AR7_REF_CLOCK  25000000
-#define AR7_XTAL_CLOCK 24000000
+#define AR7_AFE_CLOCK	35328000
+#define AR7_REF_CLOCK	25000000
+#define AR7_XTAL_CLOCK	24000000

 struct plat_cpmac_data {
 	int reset_bit;
@@ -132,14 +131,16 @@ static inline int ar7_has_high_cpmac(void)

 static inline void ar7_device_enable(u32 bit)
 {
-	void *reset_reg = (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
+	void *reset_reg =
+		(void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
 	writel(readl(reset_reg) | (1 << bit), reset_reg);
 	mdelay(20);
 }

 static inline void ar7_device_disable(u32 bit)
 {
-	void *reset_reg = (void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
+	void *reset_reg =
+		(void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
 	writel(readl(reset_reg) & ~(1 << bit), reset_reg);
 	mdelay(20);
 }
--- a/target/linux/ar7/files/include/asm-mips/ar7/gpio.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/gpio.h
@@ -1,18 +1,16 @@
 /*
- * $Id: gpio.h 6693 2007-03-25 05:42:16Z ejka $
- * 
 * Copyright (C) 2007 OpenWrt.org
- * 
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
- * 
+ *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -30,7 +28,8 @@ extern void gpio_free(unsigned gpio);
 /* Common GPIO layer */
 static inline int gpio_direction_input(unsigned gpio)
 {
-	void __iomem *gpio_dir = (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
+	void __iomem *gpio_dir =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);

 	if (gpio >= AR7_GPIO_MAX)
 		return -EINVAL;
@@ -42,7 +41,8 @@ static inline int gpio_direction_input(unsigned gpio)

 static inline int gpio_direction_output(unsigned gpio)
 {
-	void __iomem *gpio_dir = (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
+	void __iomem *gpio_dir =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);

 	if (gpio >= AR7_GPIO_MAX)
 		return -EINVAL;
@@ -54,7 +54,8 @@ static inline int gpio_direction_output(unsigned gpio)

 static inline int gpio_get_value(unsigned gpio)
 {
-	void __iomem *gpio_in = (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_INPUT);
+	void __iomem *gpio_in =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_INPUT);

 	if (gpio >= AR7_GPIO_MAX)
 		return -EINVAL;
@@ -64,14 +65,15 @@ static inline int gpio_get_value(unsigned gpio)

 static inline void gpio_set_value(unsigned gpio, int value)
 {
-	void __iomem *gpio_out = (void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_OUTPUT);
+	void __iomem *gpio_out =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_OUTPUT);
 	volatile unsigned tmp;

 	if (gpio >= AR7_GPIO_MAX)
 		return;

 	tmp = readl(gpio_out) & ~(1 << gpio);
-	if (value) 
+	if (value)
 		tmp |= 1 << gpio;
 	writel(tmp, gpio_out);
 }
@@ -89,7 +91,8 @@ static inline int irq_to_gpio(unsigned irq)
 /* Board specific GPIO functions */
 static inline int ar7_gpio_enable(unsigned gpio)
 {
-	void __iomem *gpio_en =	(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
+	void __iomem *gpio_en =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);

 	if (gpio >= AR7_GPIO_MAX)
 		return -EINVAL;
@@ -101,7 +104,8 @@ static inline int ar7_gpio_enable(unsigned gpio)

 static inline int ar7_gpio_disable(unsigned gpio)
 {
-	void __iomem *gpio_en =	(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
+	void __iomem *gpio_en =
+		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);

 	if (gpio >= AR7_GPIO_MAX)
 		return -EINVAL;
--- a/target/linux/ar7/files/include/asm-mips/ar7/mmzone.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/mmzone.h
@@ -1,18 +1,16 @@
 /*
- * $Id$
- * 
 * Copyright (C) 2007 OpenWrt.org
- * 
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
- * 
+ *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -22,8 +20,8 @@
 #define _ASM_MACH_MMZONE_H

 extern pg_data_t __node_data[];
-#define NODE_DATA(nid)          (&__node_data[nid])
-#define NODE_MEM_MAP(nid)       (NODE_DATA(nid)->node_mem_map)
-#define pa_to_nid(addr) (((addr) >= ARCH_PFN_OFFSET << PAGE_SHIFT) ? 0 : -1)
+#define NODE_DATA(nid)		(&__node_data[nid])
+#define NODE_MEM_MAP(nid)	(NODE_DATA(nid)->node_mem_map)
+#define pa_to_nid(addr)		(((addr) >= ARCH_PFN_OFFSET << PAGE_SHIFT) ? 0 : -1)

 #endif /* _ASM_MACH_MMZONE_H */
--- a/target/linux/ar7/files/include/asm-mips/ar7/prom.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/prom.h
@@ -1,18 +1,16 @@
 /*
- * $Id$
- * 
 * Copyright (C) 2006, 2007 OpenWrt.org
- * 
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
- * 
+ *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
--- a/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h
@@ -1,18 +1,16 @@
 /*
- * $Id$
- * 
 * Copyright (C) 2006, 2007 OpenWrt.org
- * 
+ *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
- * 
+ *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
- * 
+ *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -65,7 +63,7 @@ struct plat_vlynq_ops {

 extern struct bus_type vlynq_bus_type;

-extern int __vlynq_register_driver(struct vlynq_driver *driver, 
+extern int __vlynq_register_driver(struct vlynq_driver *driver,
 				   struct module *owner);

 static inline int vlynq_register_driver(struct vlynq_driver *driver)
@@ -80,8 +78,8 @@ extern u32 vlynq_remote_id(struct vlynq_device *dev);
 extern void vlynq_set_local_mapping(struct vlynq_device *dev,
 				    u32 tx_offset,
 				    struct vlynq_mapping *mapping);
-extern void vlynq_set_remote_mapping(struct vlynq_device *dev, 
-				     u32 tx_offset, 
+extern void vlynq_set_remote_mapping(struct vlynq_device *dev,
+				     u32 tx_offset,
 				     struct vlynq_mapping *mapping);
 extern int vlynq_virq_to_irq(struct vlynq_device *dev, int virq);
 extern int vlynq_irq_to_virq(struct vlynq_device *dev, int irq);