diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/mvebu-uart.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/mvebu-uart.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/serial/mvebu-uart.txt b/Documentation/devicetree/bindings/serial/mvebu-uart.txt index b7e0e32b9ac6..2d0dbdf32d1d 100644 --- a/Documentation/devicetree/bindings/serial/mvebu-uart.txt +++ b/Documentation/devicetree/bindings/serial/mvebu-uart.txt @@ -5,10 +5,10 @@ Required properties: - compatible: - "marvell,armada-3700-uart" for the standard variant of the UART (32 bytes FIFO, no DMA, level interrupts, 8-bit access to the - FIFO, baudrate limited to 230400). + FIFO), called also UART1. - "marvell,armada-3700-uart-ext" for the extended variant of the UART (128 bytes FIFO, DMA, front interrupts, 8-bit or 32-bit - accesses to the FIFO, baudrate unlimited by the dividers). + accesses to the FIFO), called also UART2. - reg: offset and length of the register set for the device. - clocks: UART reference clock used to derive the baudrate. If no clock is provided (possible only with the "marvell,armada-3700-uart" @@ -33,7 +33,7 @@ Required properties: Example: uart0: serial@12000 { compatible = "marvell,armada-3700-uart"; - reg = <0x12000 0x200>; + reg = <0x12000 0x18>; clocks = <&xtalclk>; interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, |