ARM: sunxi: Introduce Allwinner H3 support

The Allwinner H3 is a quad-core Cortex-A7-based SoC. It is very similar
to other sun8i family SoCs like the A23.

Signed-off-by: Jens Kuske <jenskuske@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

3 files changed, 5 insertions, 2 deletions

diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index 42941fdefb11..3cb4b946ff2b 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -9,4 +9,5 @@ using one of the following compatible strings:
   allwinner,sun6i-a31
   allwinner,sun7i-a20
   allwinner,sun8i-a23
+  allwinner,sun8i-h3
   allwinner,sun9i-a80
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 81502b90dd91..4efe2d43a126 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -35,7 +35,7 @@ config MACH_SUN7I
         select SUN5I_HSTIMER
 
 config MACH_SUN8I
-        bool "Allwinner A23 (sun8i) SoCs support"
+        bool "Allwinner sun8i Family SoCs support"
         default ARCH_SUNXI
         select ARM_GIC
         select MFD_SUN6I_PRCM
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index 1bc811a74a9f..82709020c57c 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -67,10 +67,12 @@ MACHINE_END
 
 static const char * const sun8i_board_dt_compat[] = {
         "allwinner,sun8i-a23",
+        "allwinner,sun8i-h3",
         NULL,
 };
 
-DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family")
+DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i Family")
+        .init_time      = sun6i_timer_init,
         .dt_compat      = sun8i_board_dt_compat,
         .init_late      = sunxi_dt_cpufreq_init,
 MACHINE_END