Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...

[~andy/linux] / arch / powerpc / include / asm / io.h

diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index 575fbf81fad02dcd8e946cecfa9c5d5c35e11810..97d3869991ca691ebf0342b496ebe767aee7492a 100644 (file)
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -191,8 +191,24 @@ DEF_MMIO_OUT_D(out_le32, 32, stw);
 
 #endif /* __BIG_ENDIAN */
 
+/*
+ * Cache inhibitied accessors for use in real mode, you don't want to use these
+ * unless you know what you're doing.
+ *
+ * NB. These use the cpu byte ordering.
+ */
+DEF_MMIO_OUT_X(out_rm8,   8, stbcix);
+DEF_MMIO_OUT_X(out_rm16, 16, sthcix);
+DEF_MMIO_OUT_X(out_rm32, 32, stwcix);
+DEF_MMIO_IN_X(in_rm8,   8, lbzcix);
+DEF_MMIO_IN_X(in_rm16, 16, lhzcix);
+DEF_MMIO_IN_X(in_rm32, 32, lwzcix);
+
 #ifdef __powerpc64__
 
+DEF_MMIO_OUT_X(out_rm64, 64, stdcix);
+DEF_MMIO_IN_X(in_rm64, 64, ldcix);
+
 #ifdef __BIG_ENDIAN__
 DEF_MMIO_OUT_D(out_be64, 64, std);
 DEF_MMIO_IN_D(in_be64, 64, ld);