The patch titled
resource: add new IORESOURCE_CLK type V2
has been added to the -mm tree. Its filename is
resource-add-new-ioresource_clk-type-v2.patch
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Subject: resource: add new IORESOURCE_CLK type V2
From: Magnus Damm <damm@xxxxxxxxxx>
So far struct resource has been used with the types IORESOURCE_MEM,
IORESOURCE_IO and IORESOUCE_IRQ to pass I/O and interrupt parameters to
platform drivers. This patch extends this with IORESOURCE_CLK which
should be used to pass a clock string to the platform driver. This string
points out which specific clock that should be used with clk_get() for a
certain driver instance.
Using hard coded strings in the device driver won't do since we may have
multiple instances of drivers that need to use different clocks.
Signed-off-by: Magnus Damm <damm@xxxxxxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Cc: Jean Delvare <khali@xxxxxxxxxxxx>
Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/ioport.h | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff -puN include/linux/ioport.h~resource-add-new-ioresource_clk-type-v2 include/linux/ioport.h
--- a/include/linux/ioport.h~resource-add-new-ioresource_clk-type-v2
+++ a/include/linux/ioport.h
@@ -34,20 +34,21 @@ struct resource_list {
*/
#define IORESOURCE_BITS 0x000000ff /* Bus-specific bits */
-#define IORESOURCE_TYPE_BITS 0x00000f00 /* Resource type */
+#define IORESOURCE_TYPE_BITS 0x00001f00 /* Resource type */
#define IORESOURCE_IO 0x00000100
#define IORESOURCE_MEM 0x00000200
#define IORESOURCE_IRQ 0x00000400
#define IORESOURCE_DMA 0x00000800
+#define IORESOURCE_CLK 0x00001000
-#define IORESOURCE_PREFETCH 0x00001000 /* No side effects */
-#define IORESOURCE_READONLY 0x00002000
-#define IORESOURCE_CACHEABLE 0x00004000
-#define IORESOURCE_RANGELENGTH 0x00008000
-#define IORESOURCE_SHADOWABLE 0x00010000
+#define IORESOURCE_PREFETCH 0x00002000 /* No side effects */
+#define IORESOURCE_READONLY 0x00004000
+#define IORESOURCE_CACHEABLE 0x00008000
+#define IORESOURCE_RANGELENGTH 0x00010000
+#define IORESOURCE_SHADOWABLE 0x00020000
-#define IORESOURCE_SIZEALIGN 0x00020000 /* size indicates alignment */
-#define IORESOURCE_STARTALIGN 0x00040000 /* start field is alignment */
+#define IORESOURCE_SIZEALIGN 0x00040000 /* size indicates alignment */
+#define IORESOURCE_STARTALIGN 0x00080000 /* start field is alignment */
#define IORESOURCE_DISABLED 0x10000000
#define IORESOURCE_UNSET 0x20000000
_
Patches currently in -mm which might be from damm@xxxxxxxxxx are
linux-next.patch
sh_keysc-remove-request_mem_region-and-release_mem_region.patch
video-superh-mobile-lcdc-driver.patch
video-superh-mobile-lcdc-driver-update.patch
resource-add-resource_size.patch
resource-add-resource_type-and-ioresource_type_bits.patch
resource-add-new-ioresource_clk-type-v2.patch
i2c-sh_mobile-ioresource_clk-support.patch
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