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| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-03-12 15:54:26 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2015-03-13 15:11:04 +0100 |
| commit | 8c07f664a6c48bfc44ce9352c8c2fba55f1d108b (patch) | |
| tree | 2b484be3b28bc8af0f1ea4086e5a815713102164 /arch/arm/boot/dts/sama5d3.dtsi | |
| parent | ARM: at91: remove unused _matrix.h headers (diff) | |
| download | linux-8c07f664a6c48bfc44ce9352c8c2fba55f1d108b.tar.xz linux-8c07f664a6c48bfc44ce9352c8c2fba55f1d108b.zip | |
ARM: at91/dt: introduce atmel,<chip>-dbgu
The DBGU is not a simple UART and we need to be able to distinguish it from the
other UARTs, in particular to get its address and check the chip id.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/sama5d3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d3.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 367af53c1b84..c0a8dfcf8380 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -439,7 +439,7 @@ }; dbgu: serial@ffffee00 { - compatible = "atmel,at91sam9260-usart"; + compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; reg = <0xffffee00 0x200>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(13)>, |