Thread (22 messages) 22 messages, 8 authors, 2015-01-13

[PATCH v5][resend] of: replace Asahi Kasei Corp vendor prefix

From: robh@kernel.org (Rob Herring)
Date: 2015-01-13 20:04:17
Also in: alsa-devel, linux-devicetree, linux-sh, linux-tegra, lkml

On Mon, Dec 1, 2014 at 10:57 PM, Kuninori Morimoto
[off-list ref] wrote:
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

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" prefix)
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.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Thierry Reding <redacted>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Applied for 3.20. Thanks.
quoted hunk ↗ jump to hunk
---
v4 -> v5

 - venter -> vendor on Subject
 - fixup Acked-by ordering

 .../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.
 adi    Analog Devices, Inc.
 aeroflexgaisler        Aeroflex 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.
 apm    Applied Micro Circuits Corporation (APM)
 arm    ARM Ltd.
 armadeus       ARMadeus Systems SARL
+asahi-kasei    Asahi Kasei Corp.
 atmel  Atmel Corporation
 auo    AU 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 = <400000>;

                magnetometer at c {
-                       compatible = "ak,ak8975";
+                       compatible = "asahi-kasei,ak8975";
                        reg = <0xc>;
                        interrupt-parent = <&gpio>;
                        interrupts = <TEGRA_GPIO(N, 5) IRQ_TYPE_LEVEL_HIGH>;
--
1.7.9.5
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help