Add GPIO manager. Get the PMIC interrupt handling working (along with power button and HP detect). Add some reg field defined instead of using raw numbers. Add PMIC info to debug ports screen. Refine PMIC driver ops a little bit.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17086 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 48 insertions, 0 deletions

diff --git a/firmware/target/arm/imx31/debug-imx31.c b/firmware/target/arm/imx31/debug-imx31.c
index ab8db78063..7f1c9166d6 100644
--- a/firmware/target/arm/imx31/debug-imx31.c
+++ b/firmware/target/arm/imx31/debug-imx31.c
@@ -24,6 +24,7 @@
 #include "sprintf.h"
 #include "font.h"
 #include "debug-target.h"
+#include "mc13783.h"
 
 bool __dbg_hw_info(void)
 {
@@ -34,6 +35,43 @@ bool __dbg_ports(void)
 {
     char buf[50];
     int line;
+    int i;
+
+    static const char pmic_regset[] =
+    {
+        MC13783_INTERRUPT_STATUS0,
+        MC13783_INTERRUPT_SENSE0,
+        MC13783_INTERRUPT_STATUS1,
+        MC13783_INTERRUPT_SENSE1,
+        MC13783_RTC_TIME,
+        MC13783_RTC_ALARM,
+        MC13783_RTC_DAY,
+        MC13783_RTC_DAY_ALARM,
+        MC13783_ADC0,
+        MC13783_ADC1,
+        MC13783_ADC2,
+        MC13783_ADC3,
+        MC13783_ADC4,
+    };
+
+    static const char *pmic_regnames[ARRAYLEN(pmic_regset)] =
+    {
+        "Int Stat0 ",
+        "Int Sense0",
+        "Int Stat1 ",
+        "Int Sense1",
+        "RTC Time  ",
+        "RTC Alarm ",
+        "RTC Day   ",
+        "RTC Day Al",
+        "ADC0      ",
+        "ADC1      ",
+        "ADC2      ",
+        "ADC3      ",
+        "ADC4      ",
+    };
+
+    uint32_t pmic_regs[ARRAYLEN(pmic_regset)];
 
     lcd_setmargins(0, 0);
     lcd_clear_display();
@@ -84,6 +122,16 @@ bool __dbg_ports(void)
         snprintf(buf, sizeof(buf), "       ISR:  %08lx",             GPIO3_ISR);
         lcd_puts(0, line++, buf); line++;
 
+        lcd_puts(0, line++, "PMIC Registers"); line++;
+
+        mc13783_read_regset(pmic_regset, pmic_regs, ARRAYLEN(pmic_regs));
+
+        for (i = 0; i < (int)ARRAYLEN(pmic_regs); i++)
+        {
+            snprintf(buf, sizeof(buf), "%s: %08lx", pmic_regnames[i], pmic_regs[i]);
+            lcd_puts(0, line++, buf);
+        }
+
         lcd_update();
         if (button_get_w_tmo(HZ/10) == (DEBUG_CANCEL|BUTTON_REL))
             return false;