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-rw-r--r--include/linux/clk/tegra.h7
-rw-r--r--include/linux/dmaengine.h9
-rw-r--r--include/linux/fb.h4
-rw-r--r--include/linux/host1x.h6
-rw-r--r--include/linux/tegra-powergate.h55
5 files changed, 70 insertions, 11 deletions
diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h
index 23a0ceee831f..3ca9fca827a2 100644
--- a/include/linux/clk/tegra.h
+++ b/include/linux/clk/tegra.h
@@ -120,13 +120,6 @@ static inline void tegra_cpu_clock_resume(void)
}
#endif
-#ifdef CONFIG_ARCH_TEGRA
-void tegra_periph_reset_deassert(struct clk *c);
-void tegra_periph_reset_assert(struct clk *c);
-#else
-static inline void tegra_periph_reset_deassert(struct clk *c) {}
-static inline void tegra_periph_reset_assert(struct clk *c) {}
-#endif
void tegra_clocks_apply_init_table(void);
#endif /* __LINUX_CLK_TEGRA_H_ */
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 41cf0c399288..bae1568416f8 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -22,6 +22,7 @@
#define LINUX_DMAENGINE_H
#include <linux/device.h>
+#include <linux/err.h>
#include <linux/uio.h>
#include <linux/bug.h>
#include <linux/scatterlist.h>
@@ -1040,6 +1041,8 @@ enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
void dma_issue_pending_all(void);
struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
dma_filter_fn fn, void *fn_param);
+struct dma_chan *dma_request_slave_channel_reason(struct device *dev,
+ const char *name);
struct dma_chan *dma_request_slave_channel(struct device *dev, const char *name);
void dma_release_channel(struct dma_chan *chan);
#else
@@ -1063,6 +1066,11 @@ static inline struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask,
{
return NULL;
}
+static inline struct dma_chan *dma_request_slave_channel_reason(
+ struct device *dev, const char *name)
+{
+ return ERR_PTR(-ENODEV);
+}
static inline struct dma_chan *dma_request_slave_channel(struct device *dev,
const char *name)
{
@@ -1079,6 +1087,7 @@ int dma_async_device_register(struct dma_device *device);
void dma_async_device_unregister(struct dma_device *device);
void dma_run_dependencies(struct dma_async_tx_descriptor *tx);
struct dma_chan *dma_get_slave_channel(struct dma_chan *chan);
+struct dma_chan *dma_get_any_slave_channel(struct dma_device *device);
struct dma_chan *net_dma_find_channel(void);
#define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y)
#define dma_request_slave_channel_compat(mask, x, y, dev, name) \
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 70c4836e4a9f..fe6ac956550e 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -613,8 +613,8 @@ extern ssize_t fb_sys_write(struct fb_info *info, const char __user *buf,
extern int register_framebuffer(struct fb_info *fb_info);
extern int unregister_framebuffer(struct fb_info *fb_info);
extern int unlink_framebuffer(struct fb_info *fb_info);
-extern void remove_conflicting_framebuffers(struct apertures_struct *a,
- const char *name, bool primary);
+extern int remove_conflicting_framebuffers(struct apertures_struct *a,
+ const char *name, bool primary);
extern int fb_prepare_logo(struct fb_info *fb_info, int rotate);
extern int fb_show_logo(struct fb_info *fb_info, int rotate);
extern char* fb_get_buffer_offset(struct fb_info *info, struct fb_pixmap *buf, u32 size);
diff --git a/include/linux/host1x.h b/include/linux/host1x.h
index f5b9b87ac9a9..3af847273277 100644
--- a/include/linux/host1x.h
+++ b/include/linux/host1x.h
@@ -281,4 +281,10 @@ int host1x_device_exit(struct host1x_device *device);
int host1x_client_register(struct host1x_client *client);
int host1x_client_unregister(struct host1x_client *client);
+struct tegra_mipi_device;
+
+struct tegra_mipi_device *tegra_mipi_request(struct device *device);
+void tegra_mipi_free(struct tegra_mipi_device *device);
+int tegra_mipi_calibrate(struct tegra_mipi_device *device);
+
#endif
diff --git a/include/linux/tegra-powergate.h b/include/linux/tegra-powergate.h
index fd4498329c7c..e6f2ab3014a7 100644
--- a/include/linux/tegra-powergate.h
+++ b/include/linux/tegra-powergate.h
@@ -19,6 +19,7 @@
#define _MACH_TEGRA_POWERGATE_H_
struct clk;
+struct reset_control;
#define TEGRA_POWERGATE_CPU 0
#define TEGRA_POWERGATE_3D 1
@@ -37,14 +38,49 @@ struct clk;
#define TEGRA_POWERGATE_CPU0 14
#define TEGRA_POWERGATE_C0NC 15
#define TEGRA_POWERGATE_C1NC 16
+#define TEGRA_POWERGATE_SOR 17
#define TEGRA_POWERGATE_DIS 18
#define TEGRA_POWERGATE_DISB 19
#define TEGRA_POWERGATE_XUSBA 20
#define TEGRA_POWERGATE_XUSBB 21
#define TEGRA_POWERGATE_XUSBC 22
+#define TEGRA_POWERGATE_VIC 23
+#define TEGRA_POWERGATE_IRAM 24
#define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D
+#define TEGRA_IO_RAIL_CSIA 0
+#define TEGRA_IO_RAIL_CSIB 1
+#define TEGRA_IO_RAIL_DSI 2
+#define TEGRA_IO_RAIL_MIPI_BIAS 3
+#define TEGRA_IO_RAIL_PEX_BIAS 4
+#define TEGRA_IO_RAIL_PEX_CLK1 5
+#define TEGRA_IO_RAIL_PEX_CLK2 6
+#define TEGRA_IO_RAIL_USB0 9
+#define TEGRA_IO_RAIL_USB1 10
+#define TEGRA_IO_RAIL_USB2 11
+#define TEGRA_IO_RAIL_USB_BIAS 12
+#define TEGRA_IO_RAIL_NAND 13
+#define TEGRA_IO_RAIL_UART 14
+#define TEGRA_IO_RAIL_BB 15
+#define TEGRA_IO_RAIL_AUDIO 17
+#define TEGRA_IO_RAIL_HSIC 19
+#define TEGRA_IO_RAIL_COMP 22
+#define TEGRA_IO_RAIL_HDMI 28
+#define TEGRA_IO_RAIL_PEX_CNTRL 32
+#define TEGRA_IO_RAIL_SDMMC1 33
+#define TEGRA_IO_RAIL_SDMMC3 34
+#define TEGRA_IO_RAIL_SDMMC4 35
+#define TEGRA_IO_RAIL_CAM 36
+#define TEGRA_IO_RAIL_RES 37
+#define TEGRA_IO_RAIL_HV 38
+#define TEGRA_IO_RAIL_DSIB 39
+#define TEGRA_IO_RAIL_DSIC 40
+#define TEGRA_IO_RAIL_DSID 41
+#define TEGRA_IO_RAIL_CSIE 44
+#define TEGRA_IO_RAIL_LVDS 57
+#define TEGRA_IO_RAIL_SYS_DDC 58
+
#ifdef CONFIG_ARCH_TEGRA
int tegra_powergate_is_powered(int id);
int tegra_powergate_power_on(int id);
@@ -52,7 +88,11 @@ int tegra_powergate_power_off(int id);
int tegra_powergate_remove_clamping(int id);
/* Must be called with clk disabled, and returns with clk enabled */
-int tegra_powergate_sequence_power_up(int id, struct clk *clk);
+int tegra_powergate_sequence_power_up(int id, struct clk *clk,
+ struct reset_control *rst);
+
+int tegra_io_rail_power_on(int id);
+int tegra_io_rail_power_off(int id);
#else
static inline int tegra_powergate_is_powered(int id)
{
@@ -74,7 +114,18 @@ static inline int tegra_powergate_remove_clamping(int id)
return -ENOSYS;
}
-static inline int tegra_powergate_sequence_power_up(int id, struct clk *clk)
+static inline int tegra_powergate_sequence_power_up(int id, struct clk *clk,
+ struct reset_control *rst);
+{
+ return -ENOSYS;
+}
+
+static inline int tegra_io_rail_power_on(int id)
+{
+ return -ENOSYS;
+}
+
+static inline int tegra_io_rail_power_off(int id)
{
return -ENOSYS;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-22 06:22:44 +0300