From 4ea8dafd2475e26b3cee3836bc6e6fddbdfb2721 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Tue, 25 Mar 2014 15:53:12 +0100 Subject: [PATCH] serial: efm32: use $vendor,$device scheme for compatible string MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Uwe Kleine-König Acked-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/efm32-uart.txt | 4 ++-- 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 */ -- 2.20.1