diff mbox series

[v2,3/6] ARM: dts: BCM5301X: Specify uart2 in the DT

Message ID 28387d182c75c91d70569690c182b7e947e58af3.1598111680.git.chunkeey@gmail.com (mailing list archive)
State New, archived
Headers show
Series ARM: BCM5301X: add Meraki MR32 series | expand

Commit Message

Christian Lamparter Aug. 22, 2020, 4:19 p.m. UTC 
The BCM53016 in the Meraki MR32 utilizes the third "uart2"
to connect to a on-board Bluetooth-LE 4.0 BCM20732 chip.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
---
 arch/arm/boot/dts/bcm5301x.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Florian Fainelli Aug. 27, 2020, 12:02 a.m. UTC | #1 
On Sat, 22 Aug 2020 18:19:20 +0200, Christian Lamparter <chunkeey@gmail.com> wrote:
> The BCM53016 in the Meraki MR32 utilizes the third "uart2"
> to connect to a on-board Bluetooth-LE 4.0 BCM20732 chip.
> 
> Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
> Reviewed-by: Scott Branden <scott.branden@broadcom.com>
> ---

Applied to devicetree/next, thanks!
--
Florian
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 45cd8c7411dd..eb1290fed235 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -392,6 +392,15 @@  usb3_dmp: syscon@18105000 {
 		reg = <0x18105000 0x1000>;
 	};
 
+	uart2: serial@18008000 {
+		compatible = "ns16550a";
+		reg = <0x18008000 0x20>;
+		clocks = <&iprocslow>;
+		interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		status = "disabled";
+	};
+
 	i2c0: i2c@18009000 {
 		compatible = "brcm,iproc-i2c";
 		reg = <0x18009000 0x50>;