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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-26 07:30:31 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-26 07:30:31 +0400
commit27a24cfa04c6f041c0191847d047f25e5627cd63 (patch)
treec5377af546f914cc9ca665fd00c825204d61ef35 /include
parent6b3f7b5c2221c7a4fe715ea4fd479b6d07bbcbb5 (diff)
parentb59cc200ac025aca597fb21862c1c9e667f2eff2 (diff)
downloadlinux-27a24cfa04c6f041c0191847d047f25e5627cd63.tar.xz
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dma fixes from Vinod Koul: "We have two patches from Andy & Rafael fixing the Lynxpoint dma" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: ACPI / LPSS: register clock device for Lynxpoint DMA properly dma: acpi-dma: parse CSRT to extract additional resources
Diffstat (limited to 'include')
-rw-r--r--include/linux/acpi_dma.h4
-rw-r--r--include/linux/platform_data/clk-lpss.h5
2 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/acpi_dma.h b/include/linux/acpi_dma.h
index d09deabc7bf6..fb0298082916 100644
--- a/include/linux/acpi_dma.h
+++ b/include/linux/acpi_dma.h
@@ -37,6 +37,8 @@ struct acpi_dma_spec {
* @dev: struct device of this controller
* @acpi_dma_xlate: callback function to find a suitable channel
* @data: private data used by a callback function
+ * @base_request_line: first supported request line (CSRT)
+ * @end_request_line: last supported request line (CSRT)
*/
struct acpi_dma {
struct list_head dma_controllers;
@@ -44,6 +46,8 @@ struct acpi_dma {
struct dma_chan *(*acpi_dma_xlate)
(struct acpi_dma_spec *, struct acpi_dma *);
void *data;
+ unsigned short base_request_line;
+ unsigned short end_request_line;
};
/* Used with acpi_dma_simple_xlate() */
diff --git a/include/linux/platform_data/clk-lpss.h b/include/linux/platform_data/clk-lpss.h
index 528e73ce46d2..23901992b9dd 100644
--- a/include/linux/platform_data/clk-lpss.h
+++ b/include/linux/platform_data/clk-lpss.h
@@ -13,6 +13,11 @@
#ifndef __CLK_LPSS_H
#define __CLK_LPSS_H
+struct lpss_clk_data {
+ const char *name;
+ struct clk *clk;
+};
+
extern int lpt_clk_init(void);
#endif /* __CLK_LPSS_H */