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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2014-03-25 15:53:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-16 14:17:43 -0700 |
| commit | 4ea8dafd2475e26b3cee3836bc6e6fddbdfb2721 (patch) | |
| tree | fa4518ceed045c14e8368177661b1750fcac03d0 | |
| parent | 93a2e470ef3b17495029a89a05e25830aeca1ffb (diff) | |
| download | linux-4ea8dafd2475e26b3cee3836bc6e6fddbdfb2721.tar.bz2 | |
serial: efm32: use $vendor,$device scheme for compatible string
Wolfram Sang pointed out that "efm32,$device" is non-standard. So use the
common scheme and prefix device with "efm32-". The old compatible string
is left in place until arch/arm/boot/dts/efm32* is fixed.
Reported-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/devicetree/bindings/serial/efm32-uart.txt | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/efm32-uart.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/serial/efm32-uart.txt b/Documentation/devicetree/bindings/serial/efm32-uart.txt index 1984bdfbd545..3ca01336b837 100644 --- a/Documentation/devicetree/bindings/serial/efm32-uart.txt +++ b/Documentation/devicetree/bindings/serial/efm32-uart.txt @@ -1,7 +1,7 @@ * Energymicro efm32 UART Required properties: -- compatible : Should be "efm32,uart" +- compatible : Should be "energymicro,efm32-uart" - reg : Address and length of the register set - interrupts : Should contain uart interrupt @@ -13,7 +13,7 @@ Optional properties: Example: uart@0x4000c400 { - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c400 0x400>; interrupts = <15>; efm32,location = <0>; diff --git a/drivers/tty/serial/efm32-uart.c b/drivers/tty/serial/efm32-uart.c index 028582e924a5..c167a710dc39 100644 --- a/drivers/tty/serial/efm32-uart.c +++ b/drivers/tty/serial/efm32-uart.c @@ -798,6 +798,9 @@ static int efm32_uart_remove(struct platform_device *pdev) static const struct of_device_id efm32_uart_dt_ids[] = { { + .compatible = "energymicro,efm32-uart", + }, { + /* doesn't follow the "vendor,device" scheme, don't use */ .compatible = "efm32,uart", }, { /* sentinel */ |