From: Tony Prisk <linux@prisktech.co.nz>
Date: Sat, 12 Jan 2013 02:51:24 +0000 (+1300)
Subject: arm: vt8500: Add support for Wondermedia WM8750/WM8850
X-Git-Tag: firefly_0821_release~3680^2~1071^2~29^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8d31bfa551b9a1a61119e6d8fde08d0fa8cdfafb;p=firefly-linux-kernel-4.4.55.git

arm: vt8500: Add support for Wondermedia WM8750/WM8850

This patch adds support for the WM8750 (ARMv6) and WM8850 (ARMv7).
Devicetree documentation is updated for new SoCs.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
---

diff --git a/Documentation/devicetree/bindings/arm/vt8500.txt b/Documentation/devicetree/bindings/arm/vt8500.txt
index d657832c6819..87dc1ddf4770 100644
--- a/Documentation/devicetree/bindings/arm/vt8500.txt
+++ b/Documentation/devicetree/bindings/arm/vt8500.txt
@@ -12,3 +12,11 @@ compatible = "wm,wm8505";
 Boards with the Wondermedia WM8650 SoC shall have the following properties:
 Required root node property:
 compatible = "wm,wm8650";
+
+Boards with the Wondermedia WM8750 SoC shall have the following properties:
+Required root node property:
+compatible = "wm,wm8750";
+
+Boards with the Wondermedia WM8850 SoC shall have the following properties:
+Required root node property:
+compatible = "wm,wm8850";
diff --git a/arch/arm/mach-vt8500/Kconfig b/arch/arm/mach-vt8500/Kconfig
index cdcc4329b4a8..747aa14d0475 100644
--- a/arch/arm/mach-vt8500/Kconfig
+++ b/arch/arm/mach-vt8500/Kconfig
@@ -15,3 +15,19 @@ config ARCH_WM8505
  	select ARCH_VT8500
  	select CPU_ARM926T
  	help
+
+config ARCH_WM8750
+	bool "WonderMedia WM8750"
+	depends on ARCH_MULTI_V6
+	select ARCH_VT8500
+	select CPU_V6
+	help
+	  Support for WonderMedia WM8750 System-on-Chip.
+
+config ARCH_WM8850
+	bool "WonderMedia WM8850"
+	depends on ARCH_MULTI_V7
+	select ARCH_VT8500
+	select CPU_V7
+	help
+	  Support for WonderMedia WM8850 System-on-Chip.
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index 3c66d48ea082..55162ab1a943 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -183,6 +183,8 @@ static const char * const vt8500_dt_compat[] = {
 	"via,vt8500",
 	"wm,wm8650",
 	"wm,wm8505",
+	"wm,wm8750",
+	"wm,wm8850",
 };
 
 DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")