From: Kuninori Morimoto
Current vendor-prefixes.txt already has "ak" prefix for Asahi Kasei Corp
by ae8c4209af2c(of: Add vendor prefix for Asahi Kasei Corp.)
It went through the appropriate review process. But, almost all
Asahi Kasei chip drivers are using "asahi-kasei" prefix today.
(arch/arm/boot/dts/tegra20-seaboard.dts only is using "ak,ak8975",
but there are instances of "asahi-kasei,ak8975" in other dts files.
And drivers/iio/magnetometer/ak8975.c doesn't support "ak,ak8975")
So, we made a mistake there.
In addition, checkpatch.pl reports WARNING if it is using "asahi-kasei"
prerfix in DT file.
(DT compatible string vendor "asahi-kasei" appears un-documented)
Marking it deprecated and warning with checkpatch is certainly
preferable. So, this patch replace "ak" to "asahi-kasei" in
vendor-prefixes.txt. (and fixup tegra20-seaboard)
OTOH, Asahi Kasei is usually referred to as "AKM", but this patch
doesn't care about it. Because no DT is using that today.
Acked-by: Thierry Reding
Acked-by: Alexandre Courbot
Signed-off-by: Kuninori Morimoto
---
v3 -> v4
- git-comment uses 72 char in 1 line
- added Thierry/Alexandre's Acked-by
.../devicetree/bindings/vendor-prefixes.txt|2 +-
arch/arm/boot/dts/tegra20-seaboard.dts |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt
b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 723999d..ddcb4cd 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -9,7 +9,6 @@ ad Avionic Design GmbH
adapteva Adapteva, Inc.
adiAnalog Devices, Inc.
aeroflexgaislerAeroflex Gaisler AB
-ak Asahi Kasei Corp.
allwinner Allwinner Technology Co., Ltd.
altr Altera Corp.
amcc Applied Micro Circuits Corporation (APM, formally AMCC)
@@ -20,6 +19,7 @@ amstaos AMS-Taos Inc.
apmApplied Micro Circuits Corporation (APM)
armARM Ltd.
armadeus ARMadeus Systems SARL
+asahi-kaseiAsahi Kasei Corp.
atmel Atmel Corporation
auoAU Optronics Corporation
avago Avago Technologies
diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts
b/arch/arm/boot/dts/tegra20-seaboard.dts
index a1d4bf9..7f5cf80 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -405,7 +405,7 @@
clock-frequency = <40>;
magnetometer@c {
- compatible = "ak,ak8975";
+ compatible = "asahi-kasei,ak8975";
reg = <0xc>;
interrupt-parent = <&gpio>;
interrupts = ;
--
1.7.9.5
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