The SAMA5D27 WLSOM1 plaftorm embeds a wilc3000 chip exposing 802.11b/g/n
and bluetooth 5. The current description for this chip does not expose
the bluetooth part: it only configures the relevant flexcom peripheral
to set it as uart, and relies on user to trigger the corresponding hci
device creation in kernel through hci_attach. Now that a bluetooth
driver is available and handles the device creation, replace the bare
uart description with a proper bluetooth node.
Signed-off-by: Alexis Lothoré <alexis.lothore@xxxxxxxxxxx>
---
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi | 8 ++++++++
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts | 10 ----------
2 files changed, 8 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
index ef11606a82b31c2f745141cdac1318805f473273..10d48a9ef92c9621a8885feebda6119d3f61af75 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
@@ -50,10 +50,18 @@ wifi_pwrseq: wifi_pwrseq {
&flx1 {
atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
+ status = "okay";
uart6: serial@200 {
pinctrl-0 = <&pinctrl_flx1_default>;
pinctrl-names = "default";
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "okay";
+ bluetooth: bluetooth@0 {
+ compatible = "microchip,wilc3000-bt";
+ wlan = <&wilc>;
+ };
};
};
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
index 15239834d886edbf9e732ac461a92ac9eea42ae5..8b89ee0b47ccb6e60b67f3e4db6caa827ce9c0bc 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
@@ -85,16 +85,6 @@ uart5: serial@200 {
};
};
-&flx1 {
- status = "okay";
-
- uart6: serial@200 {
- atmel,use-dma-rx;
- atmel,use-dma-tx;
- status = "okay";
- };
-};
-
&macb0 {
status = "okay";
};
--
2.48.0
