[1/2] OMAP: hwmod: add read/write API for SYSCONFIG

Commit Message

Kevin Hilman Nov. 24, 2009, 6:10 p.m. UTC

None

Patch

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index eedcc5f..c5c4ddc 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -993,6 +993,16 @@  void omap_hwmod_writel(u32 v, struct omap_hwmod *oh, u16 reg_offs)
 	__raw_writel(v, oh->_rt_va + reg_offs);
 }
 
+u32 omap_hwmod_read_sysc(struct omap_hwmod *oh)
+{
+	return oh->_sysc_cache;
+}
+
+void omap_hwmod_write_sysc(u32 v, struct omap_hwmod *oh)
+{
+	_write_sysconfig(v, oh);
+}
+
 /**
  * omap_hwmod_register - register a struct omap_hwmod
  * @oh: struct omap_hwmod *
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 007935a..db1e6ef 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -446,6 +446,9 @@  void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
 void omap_hwmod_writel(u32 v, struct omap_hwmod *oh, u16 reg_offs);
 u32 omap_hwmod_readl(struct omap_hwmod *oh, u16 reg_offs);
 
+void omap_hwmod_write_sysc(u32 v, struct omap_hwmod *oh);
+u32 omap_hwmod_read_sysc(struct omap_hwmod *oh);
+
 int omap_hwmod_count_resources(struct omap_hwmod *oh);
 int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res);