Add disabled statuses for all devices and for those those which pins
are in conflict with other devices add a comment in the DT file to specify
this.
Signed-off-by: Claudiu Beznea <claudiu.bez...@microchip.com>
---
arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 60cb084a8d92..43bca17b9e4e 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -168,6 +168,7 @@
can0: can@f8054000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can0_default>;
+ status = "disabled"; /* Conflict with isc. */
};
uart3: serial@fc008000 {
@@ -175,7 +176,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
- status = "disabled";
+ status = "disabled"; /* Conflict with isc. */
};
uart4: serial@fc00c000 {
@@ -199,7 +200,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
atmel,fifo-size = <32>;
- status = "disabled";
+ status = "disabled"; /* Conflict with
isc. */
};
spi2: spi@400 {
@@ -211,7 +212,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
atmel,fifo-size = <16>;
- status = "disabled";
+ status = "disabled"; /* Conflict with
isc. */
};
};
@@ -228,7 +229,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <32>;
- status = "disabled";
+ status = "disabled"; /* Conflict with
spi3 and i2c3. */
};
spi3: spi@400 {
@@ -240,7 +241,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mikrobus_spi
&pinctrl_mikrobus1_spi_cs &pinctrl_mikrobus2_spi_cs>;
atmel,fifo-size = <16>;
- status = "okay";
+ status = "okay"; /* Conflict with uart6
and i2c3. */
};
i2c3: i2c@600 {
@@ -255,7 +256,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <16>;
- status = "disabled";
+ status = "disabled"; /* Conflict with
uart6 and spi3. */
};
};
--
2.7.4
