From d5f52f466ee5b18a569603b6b6f1e01974e8346f Mon Sep 17 00:00:00 2001
From: kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 12 Nov 2012 09:18:00 +0000
Subject: [cns3xxx]: reorder, rename and refresh patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34169 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../cns3xxx/patches-3.3/104-cns3xxx_gpio.patch     | 117 ---------------------
 1 file changed, 117 deletions(-)
 delete mode 100644 target/linux/cns3xxx/patches-3.3/104-cns3xxx_gpio.patch

(limited to 'target/linux/cns3xxx/patches-3.3/104-cns3xxx_gpio.patch')

diff --git a/target/linux/cns3xxx/patches-3.3/104-cns3xxx_gpio.patch b/target/linux/cns3xxx/patches-3.3/104-cns3xxx_gpio.patch
deleted file mode 100644
index 1f0d44401b..0000000000
--- a/target/linux/cns3xxx/patches-3.3/104-cns3xxx_gpio.patch
+++ /dev/null
@@ -1,117 +0,0 @@
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -213,7 +213,7 @@ static struct map_desc cns3420_io_desc[]
- 
- static void __init cns3420_map_io(void)
- {
--	cns3xxx_map_io();
-+	cns3xxx_common_init();
- 	iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc));
- 
- 	cns3420_early_serial_setup();
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -21,6 +21,7 @@
- #include <asm/hardware/gic.h>
- #include <asm/smp_twd.h>
- #include <asm/hardware/cache-l2x0.h>
-+#include <asm/gpio.h>
- #include <mach/cns3xxx.h>
- #include "core.h"
- 
-@@ -72,12 +73,73 @@ static struct map_desc cns3xxx_io_desc[]
- 	},
- };
- 
--void __init cns3xxx_map_io(void)
-+static inline void gpio_line_config(u8 line, u32 direction)
-+{
-+	u32 reg;
-+	if (direction) {
-+		if (line < 32) {
-+			reg = __raw_readl(CNS3XXX_GPIOA_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+			reg |= (1 << line);
-+			__raw_writel(reg, CNS3XXX_GPIOA_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+		} else {
-+			reg = __raw_readl(CNS3XXX_GPIOB_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+			reg |= (1 << (line - 32));
-+			__raw_writel(reg, CNS3XXX_GPIOB_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+		}
-+	} else {
-+		if (line < 32) {
-+			reg = __raw_readl(CNS3XXX_GPIOA_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+			reg &= ~(1 << line);
-+			__raw_writel(reg, CNS3XXX_GPIOA_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+		} else {
-+			reg = __raw_readl(CNS3XXX_GPIOB_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+			reg &= ~(1 << (line - 32));
-+			__raw_writel(reg, CNS3XXX_GPIOB_BASE_VIRT + CNS3XXX_GPIO_DIR);
-+		}
-+	}
-+}
-+
-+static int cns3xxx_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
-+{
-+	gpio_line_config(gpio, CNS3XXX_GPIO_IN);
-+	return 0;
-+}
-+
-+static int cns3xxx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
-+{
-+	gpio_line_set(gpio, level);
-+	gpio_line_config(gpio, CNS3XXX_GPIO_OUT);
-+	return 0;
-+}
-+
-+static int cns3xxx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
-+{
-+	return gpio_get_value(gpio);
-+}
-+
-+static void cns3xxx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
-+{
-+	gpio_set_value(gpio, value);
-+}
-+
-+static struct gpio_chip cns3xxx_gpio_chip = {
-+	.label			= "CNS3XXX_GPIO_CHIP",
-+	.direction_input	= cns3xxx_gpio_direction_input,
-+	.direction_output	= cns3xxx_gpio_direction_output,
-+	.get			= cns3xxx_gpio_get_value,
-+	.set			= cns3xxx_gpio_set_value,
-+	.base			= 0,
-+	.ngpio			= 64,
-+};
-+
-+void __init cns3xxx_common_init(void)
- {
- #ifdef CONFIG_LOCAL_TIMERS
- 	twd_base = (void __iomem *) CNS3XXX_TC11MP_TWD_BASE_VIRT;
- #endif
- 	iotable_init(cns3xxx_io_desc, ARRAY_SIZE(cns3xxx_io_desc));
-+
-+	gpiochip_add(&cns3xxx_gpio_chip);
- }
- 
- /* used by entry-macro.S */
---- a/arch/arm/mach-cns3xxx/core.h
-+++ b/arch/arm/mach-cns3xxx/core.h
-@@ -19,7 +19,7 @@ void __init cns3xxx_l2x0_init(void);
- static inline void cns3xxx_l2x0_init(void) {}
- #endif /* CONFIG_CACHE_L2X0 */
- 
--void __init cns3xxx_map_io(void);
-+void __init cns3xxx_common_init(void);
- void __init cns3xxx_init_irq(void);
- void cns3xxx_power_off(void);
- void cns3xxx_restart(char, const char *);
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -366,6 +366,7 @@ config ARCH_CLPS711X
- config ARCH_CNS3XXX
- 	bool "Cavium Networks CNS3XXX family"
- 	select CPU_V6K
-+	select ARCH_WANT_OPTIONAL_GPIOLIB
- 	select GENERIC_CLOCKEVENTS
- 	select ARM_GIC
- 	select CLKDEV_LOOKUP
-- 
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