Follow r261352 by updating all drivers which are children of simplebus

to check the status property in their probe routines.

Simplebus used to only instantiate its children whose status="okay"
but that was improper behavior, fixed in r261352.  Now that it doesn't
check anymore and probes all its children; the children all have to
do the check because really only the children know how to properly
interpret their status property strings.

Right now all existing drivers only understand "okay" versus something-
that's-not-okay, so they all use the new ofw_bus_status_okay() helper.

14 files changed, 43 insertions, 0 deletions

diff --git a/sys/arm/freescale/imx/i2c.c b/sys/arm/freescale/imx/i2c.c
index a452c6d..dd74a7d 100644
--- a/sys/arm/freescale/imx/i2c.c
+++ b/sys/arm/freescale/imx/i2c.c
@@ -224,6 +224,9 @@ i2c_probe(device_t dev)
 {
 	struct i2c_softc *sc;
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,imx-i2c"))
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx51_ccm.c b/sys/arm/freescale/imx/imx51_ccm.c
index 86cf87a..61fdfdc 100644
--- a/sys/arm/freescale/imx/imx51_ccm.c
+++ b/sys/arm/freescale/imx/imx51_ccm.c
@@ -141,6 +141,9 @@ static int
 imxccm_match(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,imx51-ccm") &&
 	    !ofw_bus_is_compatible(dev, "fsl,imx53-ccm"))
 		return (ENXIO);
diff --git a/sys/arm/freescale/imx/imx51_gpio.c b/sys/arm/freescale/imx/imx51_gpio.c
index f9890a8..1c1eed1 100644
--- a/sys/arm/freescale/imx/imx51_gpio.c
+++ b/sys/arm/freescale/imx/imx51_gpio.c
@@ -370,6 +370,9 @@ static int
 imx51_gpio_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "fsl,imx51-gpio") ||
 	    ofw_bus_is_compatible(dev, "fsl,imx53-gpio")) {
 		device_set_desc(dev, "i.MX515 GPIO Controller");
diff --git a/sys/arm/freescale/imx/imx51_iomux.c b/sys/arm/freescale/imx/imx51_iomux.c
index 5096f2c..18738a1 100644
--- a/sys/arm/freescale/imx/imx51_iomux.c
+++ b/sys/arm/freescale/imx/imx51_iomux.c
@@ -106,6 +106,9 @@ static int
 iomux_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,imx51-iomux") &&
 	    !ofw_bus_is_compatible(dev, "fsl,imx53-iomux"))
 		return (ENXIO);
diff --git a/sys/arm/freescale/imx/imx51_ipuv3.c b/sys/arm/freescale/imx/imx51_ipuv3.c
index a7781f3..c86b7aa 100644
--- a/sys/arm/freescale/imx/imx51_ipuv3.c
+++ b/sys/arm/freescale/imx/imx51_ipuv3.c
@@ -254,6 +254,9 @@ ipu3_fb_probe(device_t dev)
 {
 	int error;
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,ipu3"))
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx51_ipuv3_fbd.c b/sys/arm/freescale/imx/imx51_ipuv3_fbd.c
index 8756ba3..3bb7218 100644
--- a/sys/arm/freescale/imx/imx51_ipuv3_fbd.c
+++ b/sys/arm/freescale/imx/imx51_ipuv3_fbd.c
@@ -184,6 +184,9 @@ static int
 ipu3_fb_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,ipu3"))
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx6_anatop.c b/sys/arm/freescale/imx/imx6_anatop.c
index d50bab2..893fb18 100644
--- a/sys/arm/freescale/imx/imx6_anatop.c
+++ b/sys/arm/freescale/imx/imx6_anatop.c
@@ -126,6 +126,9 @@ static int
 imx6_anatop_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
         if (ofw_bus_is_compatible(dev, "fsl,imx6q-anatop") == 0)
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx6_ccm.c b/sys/arm/freescale/imx/imx6_ccm.c
index 0f1c610..e42335a 100644
--- a/sys/arm/freescale/imx/imx6_ccm.c
+++ b/sys/arm/freescale/imx/imx6_ccm.c
@@ -121,6 +121,9 @@ static int
 ccm_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
         if (ofw_bus_is_compatible(dev, "fsl,imx6q-ccm") == 0)
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx6_usbphy.c b/sys/arm/freescale/imx/imx6_usbphy.c
index a184190..7f3e362 100644
--- a/sys/arm/freescale/imx/imx6_usbphy.c
+++ b/sys/arm/freescale/imx/imx6_usbphy.c
@@ -160,6 +160,9 @@ static int
 usbphy_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "fsl,imx6q-usbphy") == 0)
 		return (ENXIO);
 
diff --git a/sys/arm/freescale/imx/imx_gpt.c b/sys/arm/freescale/imx/imx_gpt.c
index 9b4f6a5..0e32bc9 100644
--- a/sys/arm/freescale/imx/imx_gpt.c
+++ b/sys/arm/freescale/imx/imx_gpt.c
@@ -121,6 +121,9 @@ static int
 imx_gpt_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data != 0) {
 		device_set_desc(dev, "Freescale i.MX GPT timer");
 		return (BUS_PROBE_DEFAULT);
diff --git a/sys/arm/freescale/imx/imx_nop_usbphy.c b/sys/arm/freescale/imx/imx_nop_usbphy.c
index 50d9f59..38473dd 100644
--- a/sys/arm/freescale/imx/imx_nop_usbphy.c
+++ b/sys/arm/freescale/imx/imx_nop_usbphy.c
@@ -89,6 +89,9 @@ static int
 usbphy_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data != 0) {
 		device_set_desc(dev, "Freescale USB PHY");
 		return (BUS_PROBE_DEFAULT);
diff --git a/sys/arm/freescale/imx/imx_sdhci.c b/sys/arm/freescale/imx/imx_sdhci.c
index ff30d14..baa9162 100644
--- a/sys/arm/freescale/imx/imx_sdhci.c
+++ b/sys/arm/freescale/imx/imx_sdhci.c
@@ -643,6 +643,9 @@ static int
 imx_sdhci_probe(device_t dev)
 {
 
+        if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	switch (ofw_bus_search_compatible(dev, compat_data)->ocd_data) {
 	case HWTYPE_ESDHC:
 		device_set_desc(dev, "Freescale eSDHC controller");
diff --git a/sys/arm/freescale/imx/imx_wdog.c b/sys/arm/freescale/imx/imx_wdog.c
index 02c454e..cadd1d7 100644
--- a/sys/arm/freescale/imx/imx_wdog.c
+++ b/sys/arm/freescale/imx/imx_wdog.c
@@ -130,6 +130,9 @@ static int
 imx_wdog_probe(device_t dev)
 {
 
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (!ofw_bus_is_compatible(dev, "fsl,imx51-wdt") &&
 	    !ofw_bus_is_compatible(dev, "fsl,imx53-wdt"))
 		return (ENXIO);
diff --git a/sys/arm/freescale/imx/tzic.c b/sys/arm/freescale/imx/tzic.c
index b1a3b07..39548dc 100644
--- a/sys/arm/freescale/imx/tzic.c
+++ b/sys/arm/freescale/imx/tzic.c
@@ -76,6 +76,10 @@ static void tzic_post_filter(void *);
 static int
 tzic_probe(device_t dev)
 {
+
+	if (!ofw_bus_status_okay(dev))
+		return (ENXIO);
+
 	if (ofw_bus_is_compatible(dev, "fsl,tzic")) {
 		device_set_desc(dev, "TrustZone Interrupt Controller");
 		return (BUS_PROBE_DEFAULT);