path: root/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
diff options
authorLinus Torvalds <>2016-05-20 20:57:27 -0700
committerLinus Torvalds <>2016-05-20 20:57:27 -0700
commite10abc629f38efd9b6936cf3612583cc846104d9 (patch)
tree58fb8f6dba5d085d4b0352137d18faf7cfa47a69 /Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
parent0eff4589c36edd03d50b835d0768b2c2ef3f20bd (diff)
parentd20bb59af64667a16f2468b54fc0adb2f824a3b6 (diff)
Merge tag 'tty-4.7-rc1' of git://
Pull tty and serial driver updates from Greg KH: "Here's the large TTY and Serial driver update for 4.7-rc1. A few new serial drivers are added here, and Peter has fixed a bunch of long-standing bugs in the tty layer and serial drivers as normal. Full details in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'tty-4.7-rc1' of git:// (88 commits) MAINTAINERS: 8250: remove website reference serial: core: Fix port mutex assert if lockdep disabled serial: 8250_dw: fix wrong logic in dw8250_check_lcr() tty: vt, finish looping on duplicate tty: vt, return error when con_startup fails QE-UART: add "fsl,t1040-ucc-uart" to of_device_id serial: mctrl_gpio: Drop support for out1-gpios and out2-gpios serial: 8250dw: Add device HID for future AMD UART controller Fix OpenSSH pty regression on close serial: mctrl_gpio: add IRQ locking serial: 8250: Integrate Fintek into 8250_base serial: mps2-uart: add support for early console serial: mps2-uart: add MPS2 UART driver dt-bindings: document the MPS2 UART bindings serial: sirf: Use generic uart-has-rtscts DT property serial: sirf: Introduce helper variable struct device_node *np serial: mxs-auart: Use generic uart-has-rtscts DT property serial: imx: Use generic uart-has-rtscts DT property doc: DT: Add Generic Serial Device Tree Bindings serial: 8250: of: Make tegra_serial_handle_break() static ...
Diffstat (limited to 'Documentation/devicetree/bindings/serial/arm,mps2-uart.txt')
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
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index 000000000000..128cc6aed001
--- /dev/null
+++ b/Documentation/devicetree/bindings/serial/arm,mps2-uart.txt
@@ -0,0 +1,19 @@
+Required properties:
+- compatible : Should be "arm,mps2-uart"
+- reg : Address and length of the register set
+- interrupts : Reference to the UART RX, TX and overrun interrupts
+Required clocking property:
+- clocks : The input clock of the UART
+uart0: serial@40004000 {
+ compatible = "arm,mps2-uart";
+ reg = <0x40004000 0x1000>;
+ interrupts = <0 1 12>;
+ clocks = <&sysclk>;