dts: Deprecate ALTR as a vendor prefix

Because most of the vendor prefixes are lower case, deprecate
the vendor prefix "ALTR" in place of "altr" for Altera Corp..

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>

8 files changed, 12 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/serial/altera_jtaguart.txt b/Documentation/devicetree/bindings/serial/altera_jtaguart.txt
index c152f65f9a28..55a901051e8f 100644
--- a/Documentation/devicetree/bindings/serial/altera_jtaguart.txt
+++ b/Documentation/devicetree/bindings/serial/altera_jtaguart.txt
@@ -1,4 +1,5 @@
 Altera JTAG UART
 
 Required properties:
-- compatible : should be "ALTR,juart-1.0"
+- compatible : should be "ALTR,juart-1.0" <DEPRECATED>
+- compatible : should be "altr,juart-1.0"
diff --git a/Documentation/devicetree/bindings/serial/altera_uart.txt b/Documentation/devicetree/bindings/serial/altera_uart.txt
index 71cae3f70100..81bf7ffb1a81 100644
--- a/Documentation/devicetree/bindings/serial/altera_uart.txt
+++ b/Documentation/devicetree/bindings/serial/altera_uart.txt
@@ -1,7 +1,8 @@
 Altera UART
 
 Required properties:
-- compatible : should be "ALTR,uart-1.0"
+- compatible : should be "ALTR,uart-1.0" <DEPRECATED>
+- compatible : should be "altr,uart-1.0"
 
 Optional properties:
 - clock-frequency : frequency of the clock input to the UART
diff --git a/Documentation/devicetree/bindings/serio/altera_ps2.txt b/Documentation/devicetree/bindings/serio/altera_ps2.txt
index 4d9eecc2ef7d..520199e2e347 100644
--- a/Documentation/devicetree/bindings/serio/altera_ps2.txt
+++ b/Documentation/devicetree/bindings/serio/altera_ps2.txt
@@ -1,4 +1,5 @@
 Altera UP PS/2 controller
 
 Required properties:
-- compatible : should be "ALTR,ps2-1.0".
+- compatible : should be "ALTR,ps2-1.0". <DEPRECATED>
+- compatible : should be "altr,ps2-1.0".
diff --git a/Documentation/devicetree/bindings/spi/spi_altera.txt b/Documentation/devicetree/bindings/spi/spi_altera.txt
index dda375943506..31319dcf30ab 100644
--- a/Documentation/devicetree/bindings/spi/spi_altera.txt
+++ b/Documentation/devicetree/bindings/spi/spi_altera.txt
@@ -1,4 +1,5 @@
 Altera SPI
 
 Required properties:
-- compatible : should be "ALTR,spi-1.0".
+- compatible : should be "ALTR,spi-1.0". <DEPRECATED>
+- compatible : should be "altr,spi-1.0".
diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index a0a2657e31ff..4777a73cd390 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -176,6 +176,7 @@ static int altera_ps2_remove(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static const struct of_device_id altera_ps2_match[] = {
         { .compatible = "ALTR,ps2-1.0", },
+        { .compatible = "altr,ps2-1.0", },
         {},
 };
 MODULE_DEVICE_TABLE(of, altera_ps2_match);
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 81b9adb6e766..7456eef201a6 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -302,6 +302,7 @@ static int altera_spi_remove(struct platform_device *dev)
 #ifdef CONFIG_OF
 static const struct of_device_id altera_spi_match[] = {
         { .compatible = "ALTR,spi-1.0", },
+        { .compatible = "altr,spi-1.0", },
         {},
 };
 MODULE_DEVICE_TABLE(of, altera_spi_match);
diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index c6bdb943726b..dbc7f121162f 100644
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -470,6 +470,7 @@ static int altera_jtaguart_remove(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static struct of_device_id altera_jtaguart_match[] = {
         { .compatible = "ALTR,juart-1.0", },
+        { .compatible = "altr,juart-1.0", },
         {},
 };
 MODULE_DEVICE_TABLE(of, altera_jtaguart_match);
diff --git a/drivers/tty/serial/altera_uart.c b/drivers/tty/serial/altera_uart.c
index 1d46966e2a65..8b5a8a2caebc 100644
--- a/drivers/tty/serial/altera_uart.c
+++ b/drivers/tty/serial/altera_uart.c
@@ -613,6 +613,7 @@ static int altera_uart_remove(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static struct of_device_id altera_uart_match[] = {
         { .compatible = "ALTR,uart-1.0", },
+        { .compatible = "altr,uart-1.0", },
         {},
 };
 MODULE_DEVICE_TABLE(of, altera_uart_match);