fix-build-without-gta01-enabled.patch

Problems building with GTA01 disabled in config come down to not selecting the
common CONFIG for GTAXX with GTA02, and GTA01-specific gps stuff.

Signed-off-by: Andy Green <andy@openmoko.com>

1 files changed, 64 insertions, 45 deletions

diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
index 57f1695b32b..3c307c7626a 100644
--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
@@ -45,6 +45,8 @@ int neo1973_pm_gps_is_on(void)
 }
 EXPORT_SYMBOL_GPL(neo1973_pm_gps_is_on);
 
+#ifdef CONFIG_MACH_NEO1973_GTA01
+
 /* This is the 2.8V supply for the RTC crystal, the mail clock crystal and
  * the input to VDD_RF */
 static void gps_power_2v8_set(int on)
@@ -267,6 +269,7 @@ static int gps_power_1v5_get(void)
 
 	return ret;
 }
+#endif
 
 /* This is the POWERON pin */
 static void gps_pwron_set(int on)
@@ -319,52 +322,22 @@ static int gps_pwron_get(void)
 	return -1;
 }
 
-/* This is the nRESET pin */
-static void gps_rst_set(int on)
-{
-	switch (system_rev) {
-	case GTA01v3_SYSTEM_REV:
-		pcf50606_gpo0_set(pcf50606_global, on);
-		break;
-	case GTA01v4_SYSTEM_REV:
-	case GTA01Bv2_SYSTEM_REV:
-	case GTA01Bv3_SYSTEM_REV:
-	case GTA01Bv4_SYSTEM_REV:
-		s3c2410_gpio_setpin(GTA01_GPIO_GPS_RESET, on);
-		break;
-	}
-}
-
-static int gps_rst_get(void)
-{
-	switch (system_rev) {
-	case GTA01v3_SYSTEM_REV:
-		if (pcf50606_gpo0_get(pcf50606_global))
-			return 1;
-		break;
-	case GTA01v4_SYSTEM_REV:
-	case GTA01Bv2_SYSTEM_REV:
-	case GTA01Bv3_SYSTEM_REV:
-	case GTA01Bv4_SYSTEM_REV:
-		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_RESET))
-			return 1;
-		break;
-	}
-
-	return 0;
-}
 
 static ssize_t power_gps_read(struct device *dev,
 			      struct device_attribute *attr, char *buf)
 {
 	int ret = 0;
 
-	if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
-		ret = gps_power_2v8_get();
+	if (!strcmp(attr->attr.name, "pwron"))
+#ifdef CONFIG_MACH_NEO1973_GTA01
+	{
+#endif
+		ret = gps_pwron_get();
+#ifdef CONFIG_MACH_NEO1973_GTA01
 	} else if (!strcmp(attr->attr.name, "power_avdd_3v")) {
 		ret = gps_power_3v_get();
-	} else if (!strcmp(attr->attr.name, "pwron")) {
-		ret = gps_pwron_get();
+	} else if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
+		ret = gps_power_2v8_get();
 	} else if (!strcmp(attr->attr.name, "reset")) {
 		ret = gps_rst_get();
 	} else if (!strcmp(attr->attr.name, "power_lp_io_3v3")) {
@@ -375,7 +348,7 @@ static ssize_t power_gps_read(struct device *dev,
 		   !strcmp(attr->attr.name, "power_vdd_core_1v5")) {
 		ret = gps_power_1v5_get();
 	}
-
+#endif
 	if (ret)
 		return strlcpy(buf, "1\n", 3);
 	else
@@ -388,12 +361,16 @@ static ssize_t power_gps_write(struct device *dev,
 {
 	unsigned long on = simple_strtoul(buf, NULL, 10);
 
-	if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
-		gps_power_2v8_set(on);
+	if (!strcmp(attr->attr.name, "pwron"))
+#ifdef CONFIG_MACH_NEO1973_GTA01
+{
+#endif
+		gps_pwron_set(on);
+#ifdef CONFIG_MACH_NEO1973_GTA01
 	} else if (!strcmp(attr->attr.name, "power_avdd_3v")) {
 		gps_power_3v_set(on);
-	} else if (!strcmp(attr->attr.name, "pwron")) {
-		gps_pwron_set(on);
+	} else if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
+		gps_power_2v8_set(on);
 	} else if (!strcmp(attr->attr.name, "reset")) {
 		gps_rst_set(on);
 	} else if (!strcmp(attr->attr.name, "power_lp_io_3v3")) {
@@ -404,10 +381,49 @@ static ssize_t power_gps_write(struct device *dev,
 		   !strcmp(attr->attr.name, "power_vdd_core_1v5")) {
 		gps_power_1v5_set(on);
 	}
-
+#endif
 	return count;
 }
 
+
+#ifdef CONFIG_MACH_NEO1973_GTA01
+
+/* This is the nRESET pin */
+static void gps_rst_set(int on)
+{
+	switch (system_rev) {
+	case GTA01v3_SYSTEM_REV:
+		pcf50606_gpo0_set(pcf50606_global, on);
+		break;
+	case GTA01v4_SYSTEM_REV:
+	case GTA01Bv2_SYSTEM_REV:
+	case GTA01Bv3_SYSTEM_REV:
+	case GTA01Bv4_SYSTEM_REV:
+		s3c2410_gpio_setpin(GTA01_GPIO_GPS_RESET, on);
+		break;
+	}
+}
+
+static int gps_rst_get(void)
+{
+	switch (system_rev) {
+	case GTA01v3_SYSTEM_REV:
+		if (pcf50606_gpo0_get(pcf50606_global))
+			return 1;
+		break;
+	case GTA01v4_SYSTEM_REV:
+	case GTA01Bv2_SYSTEM_REV:
+	case GTA01Bv3_SYSTEM_REV:
+	case GTA01Bv4_SYSTEM_REV:
+		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_RESET))
+			return 1;
+		break;
+	}
+
+	return 0;
+}
+
+
 static void gps_power_sequence_up(void)
 {
 	/* According to PMB2520 Data Sheet, Rev. 2006-06-05,
@@ -488,7 +504,6 @@ static ssize_t power_sequence_write(struct device *dev,
 
 static DEVICE_ATTR(power_tcxo_2v8, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(power_avdd_3v, 0644, power_gps_read, power_gps_write);
-static DEVICE_ATTR(pwron, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(reset, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(power_lp_io_3v3, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(power_pll_core_2v5, 0644, power_gps_read, power_gps_write);
@@ -496,6 +511,7 @@ static DEVICE_ATTR(power_core_1v5, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(power_vdd_core_1v5, 0644, power_gps_read, power_gps_write);
 static DEVICE_ATTR(power_sequence, 0644, power_sequence_read,
 		   power_sequence_write);
+#endif
 
 #ifdef CONFIG_PM
 static int gta01_pm_gps_suspend(struct platform_device *pdev,
@@ -537,6 +553,9 @@ static int gta01_pm_gps_resume(struct platform_device *pdev)
 #define gta01_pm_gps_resume	NULL
 #endif
 
+static DEVICE_ATTR(pwron, 0644, power_gps_read, power_gps_write);
+
+
 #ifdef CONFIG_MACH_NEO1973_GTA01
 static struct attribute *gta01_gps_sysfs_entries[] = {
 	&dev_attr_power_avdd_3v.attr,