From 020641768a5c27620977b03e6f3aed1e9c0c9a45 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Mon, 11 Jan 2016 10:39:20 +0900 Subject: serial: sh-sci: Add device tree support for r8a7792 Simply document new compat strings. There appears to be no need for a driver updates. Signed-off-by: Simon Horman Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/devicetree/bindings/serial') diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt index 401b1b33c2c4..528c3b90f23c 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt @@ -19,6 +19,8 @@ Required properties: - "renesas,scifa-r8a7791" for R8A7791 (R-Car M2-W) SCIFA compatible UART. - "renesas,scifb-r8a7791" for R8A7791 (R-Car M2-W) SCIFB compatible UART. - "renesas,hscif-r8a7791" for R8A7791 (R-Car M2-W) HSCIF compatible UART. + - "renesas,scif-r8a7792" for R8A7792 (R-Car V2H) SCIF compatible UART. + - "renesas,hscif-r8a7792" for R8A7792 (R-Car V2H) HSCIF compatible UART. - "renesas,scif-r8a7793" for R8A7793 (R-Car M2-N) SCIF compatible UART. - "renesas,scifa-r8a7793" for R8A7793 (R-Car M2-N) SCIFA compatible UART. - "renesas,scifb-r8a7793" for R8A7793 (R-Car M2-N) SCIFB compatible UART. -- cgit v1.2.3 From 45d7e9a51c995b4732eeecc121f40798e2220bea Mon Sep 17 00:00:00 2001 From: Martin Sperl Date: Sun, 17 Jan 2016 12:15:29 +0000 Subject: dt/bindings: serial: bcm2835: add binding documentation for bcm2835-aux-uart Add binding documentation for the bcm2835-aux-uart driver. Signed-off-by: Martin Sperl Acked-by: Rob Herring Acked-by: Eric Anholt Signed-off-by: Greg Kroah-Hartman --- .../bindings/serial/brcm,bcm2835-aux-uart.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt (limited to 'Documentation/devicetree/bindings/serial') diff --git a/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt b/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt new file mode 100644 index 000000000000..b5cc6297cd1b --- /dev/null +++ b/Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt @@ -0,0 +1,18 @@ +* BCM2835 AUXILIAR UART + +Required properties: + +- compatible: "brcm,bcm2835-aux-uart" +- reg: The base address of the UART register bank. +- interrupts: A single interrupt specifier. +- clocks: Clock driving the hardware; used to figure out the baud rate + divisor. + +Example: + + uart1: serial@7e215040 { + compatible = "brcm,bcm2835-aux-uart"; + reg = <0x7e215040 0x40>; + interrupts = <1 29>; + clocks = <&aux BCM2835_AUX_CLOCK_UART>; + }; -- cgit v1.2.3