diff options
Diffstat (limited to 'packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch')
| -rw-r--r-- | packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch | 64 |
1 files changed, 3 insertions, 61 deletions
diff --git a/packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch b/packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch index e6146058a0..77aec1c629 100644 --- a/packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch +++ b/packages/linux/linux-ezx-2.6.21/patches/a1200-eoc.patch @@ -1,73 +1,15 @@ Index: linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c =================================================================== ---- linux-2.6.21.orig/arch/arm/mach-pxa/ezx-a1200.c 2007-09-21 21:38:52.000000000 -0300 -+++ linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c 2007-09-21 21:48:23.000000000 -0300 -@@ -25,6 +25,7 @@ - #include <asm/arch/mmc.h> - - #include "generic.h" -+#include "ezx-eoc.h" - - extern void ezx_lcd_power(int, struct fb_var_screeninfo *); - extern void ezx_backlight_power(int); -@@ -203,8 +204,65 @@ +--- linux-2.6.21.orig/arch/arm/mach-pxa/ezx-a1200.c 2007-09-24 20:14:54.000000000 -0300 ++++ linux-2.6.21/arch/arm/mach-pxa/ezx-a1200.c 2007-09-24 20:15:18.000000000 -0300 +@@ -203,8 +203,15 @@ }, }; + -+/* EOC */ -+static const unsigned int tab_init_eoc_reg[][2] = -+{ -+ {POWER_IC_REG_EOC_INT_MASK, 0x00000FEF}, -+ {POWER_IC_REG_EOC_POWER_CONTROL_0, 0x00000C00}, -+ {POWER_IC_REG_EOC_POWER_CONTROL_1, 0x0000000C}, -+ {POWER_IC_REG_EOC_CONN_CONTROL, 0x00021044}, -+}; -+ -+static void dump_eoc_registers(void) -+{ -+ int i, val = 0; -+ -+ printk("========DUMP EOC=========\n"); -+ for (i = 0; i < POWER_IC_REG_EOC_NUM; i++) { -+ eoc_reg_read(i, &val); -+ printk("eoc_registers[%d] = 0x%08X\n", i, val); -+ } -+ printk("========END DUMP=========\n"); -+} -+ -+/* -+ * FIXME: The same about the PCAP driver applies here. -+ * This is the initial state only. -+ * Which bits does the change to USB/UART/AUDIO mode? -+ * I think that this is causing the crash on pxa27x-udc -+ * you are setting the 'port connected' bit, and thats why -+ * you are getting interrupts early. -+ * --WM -+ */ -+ -+static int __init a1200_eoc_init(void) -+{ -+ int i; -+ -+ for (i = 0; i < sizeof(tab_init_eoc_reg)/sizeof(unsigned int)/2; i++) -+ { -+ eoc_reg_write(tab_init_eoc_reg[i][0], tab_init_eoc_reg[i][1]); -+ } -+ dump_eoc_registers(); -+ return 0; -+} -+ -+static struct ezx_eoc_platform_data a1200_eoc_platform_data = { -+ .init = a1200_eoc_init, -+}; -+ +struct platform_device a1200_eoc_device = { + .name = "ezx-eoc", + .id = -1, -+ .dev = { -+ .platform_data = &a1200_eoc_platform_data, -+ }, +}; + static struct platform_device *devices[] __initdata = { |