linux-kernel - [PATCH v3] ARM: dts: Add initial DTS file for Sony Xperia Z1 phone

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Message-ID: <542B338D.2040909@sonymobile.com>
Date:	Tue, 30 Sep 2014 15:49:49 -0700
From:	Tim Bird <tim.bird@...ymobile.com>
To:	Kumar Gala <galak@...eaurora.org>
CC:	Bjorn Andersson <Bjorn.Andersson@...ymobile.com>,
	Kevin Hilman <khilman@...aro.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
	<devicetree@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH v3] ARM: dts: Add initial DTS file for Sony Xperia Z1 phone

This DTS has support for the Sony Xperia Z1 phone (codenamed Honami).
This first version of the DTS supports just a serial console.

changes from V2
 - fixed dtb name in Makefile

changes from v1
 - removed qcom,msm-id attribute
 - removed mis-capitalized Qualcomm word
 - changed dts file name
 - added board-specific compatible-string

Signed-off-by: Tim Bird <tim.bird@...ymobile.com>
Tested-by: Kevin Hilman <khilman@...aro.org>
---

This version fixes the dtb name.  I asked previously about adding to qcom_dt_match,
but apparently board compatibles are being removed from that list in
mach_qcom/board.c
See https://lkml.org/lkml/2014/9/24/952

Kevin tested this (modulu re-adding back the qcom,msm-id).  I have a new
mkqcdtbootimg which works without requiring the qcom,msm-id attribute,
that I'll send to Kevin shortly (and publish on github).

 Documentation/devicetree/bindings/vendor-prefixes.txt |  1 +
 arch/arm/boot/dts/Makefile                            |  3 ++-
 arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts | 17 +++++++++++++++++
 3 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ac7269f..d3a4579 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -128,6 +128,7 @@ sirf	SiRF Technology, Inc.
 smsc	Standard Microsystems Corporation
 snps 	Synopsys, Inc.
 solidrun	SolidRun
+sony	Sony Corporation
 spansion	Spansion Inc.
 st	STMicroelectronics
 ste	ST-Ericsson
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b8c5cd3..cf58321 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -343,7 +343,8 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-apq8074-dragonboard.dtb \
 	qcom-apq8084-mtp.dtb \
 	qcom-msm8660-surf.dtb \
-	qcom-msm8960-cdp.dtb
+	qcom-msm8960-cdp.dtb \
+	qcom-msm8974-sony-xperia-honami.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3066a-bqcurie2.dtb \
 	rk3188-radxarock.dtb \
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
new file mode 100644
index 0000000..cccc21b
--- /dev/null
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -0,0 +1,17 @@
+#include "qcom-msm8974.dtsi"
+
+/ {
+	model = "Sony Xperia Z1";
+	compatible = "sony,xperia-honami", "qcom,msm8974";
+
+	memory@0 {
+		reg = <0 0x40000000>, <0x40000000 0x40000000>;
+		device_type = "memory";
+	};
+};
+
+&soc {
+	serial@...1e000 {
+		status = "ok";
+	};
+};
-- 
1.8.2.2

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