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authorOlof Johansson <olof@lixom.net>2012-09-20 21:27:41 -0700
committerOlof Johansson <olof@lixom.net>2012-09-20 21:27:41 -0700
commitb612a85792192b70e6497619521772c38ace758e (patch)
tree0405e78c23b600153bee5a0e19a5129ddca832f9 /arch/arm/mach-lpc32xx
parentea832c41dacbc4a5f3888d9ef7c38213914aba2a (diff)
parent3aec092eed5d8d2b19a62b0aeed3acea9471099a (diff)
Merge branch 'next/soc' into next/multiplatform
* next/soc: (50 commits) ARM: OMAP: AM33xx hwmod: fixup SPI after platform_data move MAINTAINERS: add an entry for the BCM2835 ARM sub-architecture ARM: bcm2835: instantiate console UART ARM: bcm2835: add stub clock driver ARM: bcm2835: add system timer ARM: bcm2835: add interrupt controller driver ARM: add infra-structure for BCM2835 and Raspberry Pi ARM: tegra20: add CPU hotplug support ARM: tegra30: add CPU hotplug support ARM: tegra: clean up the common assembly macros into sleep.h ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops ARM: tegra: introduce tegra_cpu_car_ops structures ARM: Tegra: Add smp_twd clock for Tegra20 ARM: AM33XX: clock: Add dcan clock aliases for device-tree ARM: OMAP2+: dpll: Add missing soc_is_am33xx() check for common functions ARM: OMAP: omap_device: idle devices with no driver bound ARM: OMAP: omap_device: don't attempt late suspend if no driver bound ARM: OMAP: omap_device: keep track of driver bound status ARM: OMAP3+: hwmod: Add AM33XX HWMOD data ARM: OMAP2+: hwmod: Hook-up am33xx support in omap_hwmod framework ... Change/remove conflict in arch/arm/mach-ux500/clock.c resolved. Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-lpc32xx')
-rw-r--r--arch/arm/mach-lpc32xx/irq.c7
-rw-r--r--arch/arm/mach-lpc32xx/phy3250.c20
2 files changed, 18 insertions, 9 deletions
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index 5b1cc35e6fba..3c6332753358 100644
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -283,21 +283,25 @@ static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
case IRQ_TYPE_EDGE_RISING:
/* Rising edge sensitive */
__lpc32xx_set_irq_type(d->hwirq, 1, 1);
+ __irq_set_handler_locked(d->hwirq, handle_edge_irq);
break;
case IRQ_TYPE_EDGE_FALLING:
/* Falling edge sensitive */
__lpc32xx_set_irq_type(d->hwirq, 0, 1);
+ __irq_set_handler_locked(d->hwirq, handle_edge_irq);
break;
case IRQ_TYPE_LEVEL_LOW:
/* Low level sensitive */
__lpc32xx_set_irq_type(d->hwirq, 0, 0);
+ __irq_set_handler_locked(d->hwirq, handle_level_irq);
break;
case IRQ_TYPE_LEVEL_HIGH:
/* High level sensitive */
__lpc32xx_set_irq_type(d->hwirq, 1, 0);
+ __irq_set_handler_locked(d->hwirq, handle_level_irq);
break;
/* Other modes are not supported */
@@ -305,9 +309,6 @@ static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
return -EINVAL;
}
- /* Ok to use the level handler for all types */
- irq_set_handler(d->hwirq, handle_level_irq);
-
return 0;
}
diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index b07dcc90829d..8f2a2f8712d7 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -37,6 +37,8 @@
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/clk.h>
+#include <linux/mtd/lpc32xx_slc.h>
+#include <linux/mtd/lpc32xx_mlc.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
@@ -223,6 +225,14 @@ static struct mmci_platform_data lpc32xx_mmci_data = {
* gather, and the MMCI driver doesn't do it this way */
};
+static struct lpc32xx_slc_platform_data lpc32xx_slc_data = {
+ .dma_filter = pl08x_filter_id,
+};
+
+static struct lpc32xx_mlc_platform_data lpc32xx_mlc_data = {
+ .dma_filter = pl08x_filter_id,
+};
+
static const struct of_dev_auxdata lpc32xx_auxdata_lookup[] __initconst = {
OF_DEV_AUXDATA("arm,pl022", 0x20084000, "dev:ssp0", &lpc32xx_ssp0_data),
OF_DEV_AUXDATA("arm,pl022", 0x2008C000, "dev:ssp1", &lpc32xx_ssp1_data),
@@ -230,6 +240,10 @@ static const struct of_dev_auxdata lpc32xx_auxdata_lookup[] __initconst = {
OF_DEV_AUXDATA("arm,pl080", 0x31000000, "pl08xdmac", &pl08x_pd),
OF_DEV_AUXDATA("arm,pl18x", 0x20098000, "20098000.sd",
&lpc32xx_mmci_data),
+ OF_DEV_AUXDATA("nxp,lpc3220-slc", 0x20020000, "20020000.flash",
+ &lpc32xx_slc_data),
+ OF_DEV_AUXDATA("nxp,lpc3220-mlc", 0x200a8000, "200a8000.flash",
+ &lpc32xx_mlc_data),
{ }
};
@@ -253,12 +267,6 @@ static void __init lpc3250_machine_init(void)
of_platform_populate(NULL, of_default_bus_match_table,
lpc32xx_auxdata_lookup, NULL);
-
- /* Register GPIOs used on this board */
- if (gpio_request(MMC_PWR_ENABLE_GPIO, "mmc_power_en"))
- pr_err("Error requesting gpio %u", MMC_PWR_ENABLE_GPIO);
- else if (gpio_direction_output(MMC_PWR_ENABLE_GPIO, 1))
- pr_err("Error setting gpio %u to output", MMC_PWR_ENABLE_GPIO);
}
static char const *lpc32xx_dt_compat[] __initdata = {