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Commit 8d31bfa5 authored by Tony Prisk's avatar Tony Prisk
Browse files

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: default avatarTony Prisk <linux@prisktech.co.nz>
parent ce3f386f

Documentation/devicetree/bindings/arm/vt8500.txt

+8 −0
Original line number Diff line number Diff line
@@ -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";

arch/arm/mach-vt8500/Kconfig

+16 −0
Original line number Diff line number Diff line
@@ -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.

arch/arm/mach-vt8500/vt8500.c

+2 −0
Original line number Diff line number Diff line
@@ -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)")