cns3xxx: merge gpio patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34174 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 128 deletions

diff --git a/target/linux/cns3xxx/patches-3.3/100-gpio_irq.patch b/target/linux/cns3xxx/patches-3.3/100-gpio_irq.patch
deleted file mode 100644
index a487d52e4a..0000000000
--- a/target/linux/cns3xxx/patches-3.3/100-gpio_irq.patch
+++ /dev/null
@@ -1,128 +0,0 @@
---- a/arch/arm/mach-cns3xxx/Makefile
-+++ b/arch/arm/mach-cns3xxx/Makefile
-@@ -1,4 +1,4 @@
--obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o pm.o devices.o
-+obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o gpio.o pm.o devices.o
- obj-$(CONFIG_PCI)			+= pcie.o
- obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
- obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o cns3xxx_fiq.o
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -198,6 +198,10 @@ static void __init cns3420_init(void)
- 
- 	cns3xxx_ahci_init();
- 	cns3xxx_sdhci_init();
-+	cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA,
-+		NR_IRQS_CNS3XXX);
-+	cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB,
-+		NR_IRQS_CNS3XXX + 32);
- 
- 	pm_power_off = cns3xxx_power_off;
- }
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -21,7 +21,6 @@
- #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"
- 
-@@ -83,73 +82,12 @@ static struct map_desc cns3xxx_io_desc[]
- 	},
- };
- 
--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/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -366,7 +366,8 @@ config ARCH_CLPS711X
- config ARCH_CNS3XXX
- 	bool "Cavium Networks CNS3XXX family"
- 	select CPU_V6K
--	select ARCH_WANT_OPTIONAL_GPIOLIB
-+	select ARCH_REQUIRE_GPIOLIB
-+	select GENERIC_IRQ_CHIP
- 	select GENERIC_CLOCKEVENTS
- 	select ARM_GIC
- 	select CLKDEV_LOOKUP
---- a/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-@@ -627,7 +627,7 @@ int cns3xxx_cpu_clock(void);
- 
- #if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_CNS3XXX)
- #undef NR_IRQS
--#define NR_IRQS				NR_IRQS_CNS3XXX
-+#define NR_IRQS				(NR_IRQS_CNS3XXX + 64)
- #endif
- 
- #endif	/* __MACH_BOARD_CNS3XXX_H */