summaryrefslogtreecommitdiff
path: root/arch/arm/plat-mxc
diff options
context:
space:
mode:
authorRussell Robinson Jr <rrobinson@phytec.com>2012-12-17 11:38:33 -0800
committerRussell Robinson Jr <rrobinson@phytec.com>2012-12-19 15:22:47 -0800
commit15f55e0b22f8953b56fb5d6bdf8b770228f2f449 (patch)
treea7ac5cc13b1827d0be55f189947597a4fa3570fd /arch/arm/plat-mxc
parent2d2f46802d5da6cee95d00ac8d3650aa55534a91 (diff)
pcm052: enable EEPROM driver in config, fix TSC IRQsPD13.0.0alpha3.0-pcm052-ts1
Signed-off-by: Russell Robinson Jr <rrobinson@phytec.com>
Diffstat (limited to 'arch/arm/plat-mxc')
-rw-r--r--arch/arm/plat-mxc/devices/platform-mvf-dcu.c4
-rw-r--r--arch/arm/plat-mxc/include/mach/iomux-mvf.h4
-rw-r--r--arch/arm/plat-mxc/include/mach/irqs.h7
3 files changed, 11 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-mvf-dcu.c b/arch/arm/plat-mxc/devices/platform-mvf-dcu.c
index 0fe5099eca34..15f6f0dbe24e 100644
--- a/arch/arm/plat-mxc/devices/platform-mvf-dcu.c
+++ b/arch/arm/plat-mxc/devices/platform-mvf-dcu.c
@@ -28,10 +28,10 @@ int __init mvf_dcu_init(int id)
ret = gpio_request_one(DCU_LCD_ENABLE_PIN, GPIOF_OUT_INIT_LOW, "DCU");
if (ret)
- printk(KERN_ERR "DCU: failed to request GPIO 30\n");
+ printk(KERN_ERR "DCU: failed to request GPIO 25\n");
msleep(2);
- gpio_set_value(DCU_LCD_ENABLE_PIN, 1);
+ gpio_set_value(DCU_LCD_ENABLE_PIN, 0);
writel(0x20000000, MVF_IO_ADDRESS(MVF_TCON0_BASE_ADDR));
return ret;
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mvf.h b/arch/arm/plat-mxc/include/mach/iomux-mvf.h
index fbc0571f8b9f..a838e0bbead9 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mvf.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mvf.h
@@ -356,8 +356,8 @@ typedef enum iomux_config {
/* Touch Screen */
#define MVF600_PAD32_PTB10_TS_IRQ \
- IOMUX_PAD(0x0080, 0x0080, 0, 0x0000, 0, \
- MVF600_GPIO_GENERAL_CTRL | PAD_CTL_IBE_ENABLE)
+ IOMUX_PAD(0x0080, 0x0080, 0, 0x0000, 0, \
+ PAD_CTL_SPEED_MED | PAD_CTL_IBE_ENABLE)
/*QSPI*/
#define MVF600_PAD79_PTD0_QSPI0_A_SCK \
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index 9fce85784a32..4edd8d91c57d 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -74,7 +74,14 @@
#define MX5_IPU_IRQS 0
#endif
+#ifdef CONFIG_MACH_PCM052
+#define STMPE_IRQ_BASE (MXC_IPU_IRQ_START)
+#define STMPE_MAX_GPIOS 24
+#define STMPE_IRQ_END (STMPE_IRQ_BASE + STMPE_MAX_GPIOS)
+#define NR_IRQS (STMPE_IRQ_END)
+#else
#define NR_IRQS (MXC_IPU_IRQ_START + MX3_IPU_IRQS + MX5_IPU_IRQS)
+#endif
extern int imx_irq_set_priority(unsigned char irq, unsigned char prio);