1 files changed, 0 insertions, 438 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h
deleted file mode 100644
index 560078fcb198..000000000000
--- a/drivers/video/omap2/dss/dss.h
+++ /dev/null
@@ -1,438 +0,0 @@
-/*
- * linux/drivers/video/omap2/dss/dss.h
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef __OMAP2_DSS_H
-#define __OMAP2_DSS_H
-
-#include <linux/interrupt.h>
-
-#ifdef pr_fmt
-#undef pr_fmt
-#endif
-
-#ifdef DSS_SUBSYS_NAME
-#define pr_fmt(fmt) DSS_SUBSYS_NAME ": " fmt
-#else
-#define pr_fmt(fmt) fmt
-#endif
-
-#define DSSDBG(format, ...) \
-	pr_debug(format, ## __VA_ARGS__)
-
-#ifdef DSS_SUBSYS_NAME
-#define DSSERR(format, ...) \
-	printk(KERN_ERR "omapdss " DSS_SUBSYS_NAME " error: " format, \
-	## __VA_ARGS__)
-#else
-#define DSSERR(format, ...) \
-	printk(KERN_ERR "omapdss error: " format, ## __VA_ARGS__)
-#endif
-
-#ifdef DSS_SUBSYS_NAME
-#define DSSINFO(format, ...) \
-	printk(KERN_INFO "omapdss " DSS_SUBSYS_NAME ": " format, \
-	## __VA_ARGS__)
-#else
-#define DSSINFO(format, ...) \
-	printk(KERN_INFO "omapdss: " format, ## __VA_ARGS__)
-#endif
-
-#ifdef DSS_SUBSYS_NAME
-#define DSSWARN(format, ...) \
-	printk(KERN_WARNING "omapdss " DSS_SUBSYS_NAME ": " format, \
-	## __VA_ARGS__)
-#else
-#define DSSWARN(format, ...) \
-	printk(KERN_WARNING "omapdss: " format, ## __VA_ARGS__)
-#endif
-
-/* OMAP TRM gives bitfields as start:end, where start is the higher bit
-   number. For example 7:0 */
-#define FLD_MASK(start, end)	(((1 << ((start) - (end) + 1)) - 1) << (end))
-#define FLD_VAL(val, start, end) (((val) << (end)) & FLD_MASK(start, end))
-#define FLD_GET(val, start, end) (((val) & FLD_MASK(start, end)) >> (end))
-#define FLD_MOD(orig, val, start, end) \
-	(((orig) & ~FLD_MASK(start, end)) | FLD_VAL(val, start, end))
-
-enum dss_io_pad_mode {
-	DSS_IO_PAD_MODE_RESET,
-	DSS_IO_PAD_MODE_RFBI,
-	DSS_IO_PAD_MODE_BYPASS,
-};
-
-enum dss_hdmi_venc_clk_source_select {
-	DSS_VENC_TV_CLK = 0,
-	DSS_HDMI_M_PCLK = 1,
-};
-
-enum dss_dsi_content_type {
-	DSS_DSI_CONTENT_DCS,
-	DSS_DSI_CONTENT_GENERIC,
-};
-
-enum dss_writeback_channel {
-	DSS_WB_LCD1_MGR =	0,
-	DSS_WB_LCD2_MGR =	1,
-	DSS_WB_TV_MGR =		2,
-	DSS_WB_OVL0 =		3,
-	DSS_WB_OVL1 =		4,
-	DSS_WB_OVL2 =		5,
-	DSS_WB_OVL3 =		6,
-	DSS_WB_LCD3_MGR =	7,
-};
-
-struct dispc_clock_info {
-	/* rates that we get with dividers below */
-	unsigned long lck;
-	unsigned long pck;
-
-	/* dividers */
-	u16 lck_div;
-	u16 pck_div;
-};
-
-struct dsi_clock_info {
-	/* rates that we get with dividers below */
-	unsigned long fint;
-	unsigned long clkin4ddr;
-	unsigned long clkin;
-	unsigned long dsi_pll_hsdiv_dispc_clk;	/* OMAP3: DSI1_PLL_CLK
-						 * OMAP4: PLLx_CLK1 */
-	unsigned long dsi_pll_hsdiv_dsi_clk;	/* OMAP3: DSI2_PLL_CLK
-						 * OMAP4: PLLx_CLK2 */
-	unsigned long lp_clk;
-
-	/* dividers */
-	u16 regn;
-	u16 regm;
-	u16 regm_dispc;	/* OMAP3: REGM3
-			 * OMAP4: REGM4 */
-	u16 regm_dsi;	/* OMAP3: REGM4
-			 * OMAP4: REGM5 */
-	u16 lp_clk_div;
-};
-
-struct dss_lcd_mgr_config {
-	enum dss_io_pad_mode io_pad_mode;
-
-	bool stallmode;
-	bool fifohandcheck;
-
-	struct dispc_clock_info clock_info;
-
-	int video_port_width;
-
-	int lcden_sig_polarity;
-};
-
-struct seq_file;
-struct platform_device;
-
-/* core */
-struct platform_device *dss_get_core_pdev(void);
-int dss_dsi_enable_pads(int dsi_id, unsigned lane_mask);
-void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask);
-int dss_set_min_bus_tput(struct device *dev, unsigned long tput);
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *));
-
-/* display */
-int dss_suspend_all_devices(void);
-int dss_resume_all_devices(void);
-void dss_disable_all_devices(void);
-
-int display_init_sysfs(struct platform_device *pdev);
-void display_uninit_sysfs(struct platform_device *pdev);
-
-/* manager */
-int dss_init_overlay_managers(void);
-void dss_uninit_overlay_managers(void);
-int dss_init_overlay_managers_sysfs(struct platform_device *pdev);
-void dss_uninit_overlay_managers_sysfs(struct platform_device *pdev);
-int dss_mgr_simple_check(struct omap_overlay_manager *mgr,
-		const struct omap_overlay_manager_info *info);
-int dss_mgr_check_timings(struct omap_overlay_manager *mgr,
-		const struct omap_video_timings *timings);
-int dss_mgr_check(struct omap_overlay_manager *mgr,
-		struct omap_overlay_manager_info *info,
-		const struct omap_video_timings *mgr_timings,
-		const struct dss_lcd_mgr_config *config,
-		struct omap_overlay_info **overlay_infos);
-
-static inline bool dss_mgr_is_lcd(enum omap_channel id)
-{
-	if (id == OMAP_DSS_CHANNEL_LCD || id == OMAP_DSS_CHANNEL_LCD2 ||
-			id == OMAP_DSS_CHANNEL_LCD3)
-		return true;
-	else
-		return false;
-}
-
-int dss_manager_kobj_init(struct omap_overlay_manager *mgr,
-		struct platform_device *pdev);
-void dss_manager_kobj_uninit(struct omap_overlay_manager *mgr);
-
-/* overlay */
-void dss_init_overlays(struct platform_device *pdev);
-void dss_uninit_overlays(struct platform_device *pdev);
-void dss_overlay_setup_dispc_manager(struct omap_overlay_manager *mgr);
-int dss_ovl_simple_check(struct omap_overlay *ovl,
-		const struct omap_overlay_info *info);
-int dss_ovl_check(struct omap_overlay *ovl, struct omap_overlay_info *info,
-		const struct omap_video_timings *mgr_timings);
-bool dss_ovl_use_replication(struct dss_lcd_mgr_config config,
-		enum omap_color_mode mode);
-int dss_overlay_kobj_init(struct omap_overlay *ovl,
-		struct platform_device *pdev);
-void dss_overlay_kobj_uninit(struct omap_overlay *ovl);
-
-/* DSS */
-int dss_init_platform_driver(void) __init;
-void dss_uninit_platform_driver(void);
-
-unsigned long dss_get_dispc_clk_rate(void);
-int dss_dpi_select_source(enum omap_channel channel);
-void dss_select_hdmi_venc_clk_source(enum dss_hdmi_venc_clk_source_select);
-enum dss_hdmi_venc_clk_source_select dss_get_hdmi_venc_clk_source(void);
-const char *dss_get_generic_clk_source_name(enum omap_dss_clk_source clk_src);
-void dss_dump_clocks(struct seq_file *s);
-
-#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
-void dss_debug_dump_clocks(struct seq_file *s);
-#endif
-
-void dss_sdi_init(int datapairs);
-int dss_sdi_enable(void);
-void dss_sdi_disable(void);
-
-void dss_select_dsi_clk_source(int dsi_module,
-		enum omap_dss_clk_source clk_src);
-void dss_select_lcd_clk_source(enum omap_channel channel,
-		enum omap_dss_clk_source clk_src);
-enum omap_dss_clk_source dss_get_dispc_clk_source(void);
-enum omap_dss_clk_source dss_get_dsi_clk_source(int dsi_module);
-enum omap_dss_clk_source dss_get_lcd_clk_source(enum omap_channel channel);
-
-void dss_set_venc_output(enum omap_dss_venc_type type);
-void dss_set_dac_pwrdn_bgz(bool enable);
-
-int dss_set_fck_rate(unsigned long rate);
-
-typedef bool (*dss_div_calc_func)(unsigned long fck, void *data);
-bool dss_div_calc(unsigned long pck, unsigned long fck_min,
-		dss_div_calc_func func, void *data);
-
-/* SDI */
-int sdi_init_platform_driver(void) __init;
-void sdi_uninit_platform_driver(void) __exit;
-
-int sdi_init_port(struct platform_device *pdev, struct device_node *port) __init;
-void sdi_uninit_port(void) __exit;
-
-/* DSI */
-
-typedef bool (*dsi_pll_calc_func)(int regn, int regm, unsigned long fint,
-		unsigned long pll, void *data);
-typedef bool (*dsi_hsdiv_calc_func)(int regm_dispc, unsigned long dispc,
-		void *data);
-
-#ifdef CONFIG_OMAP2_DSS_DSI
-
-struct dentry;
-struct file_operations;
-
-int dsi_init_platform_driver(void) __init;
-void dsi_uninit_platform_driver(void) __exit;
-
-int dsi_runtime_get(struct platform_device *dsidev);
-void dsi_runtime_put(struct platform_device *dsidev);
-
-void dsi_dump_clocks(struct seq_file *s);
-
-void dsi_irq_handler(void);
-u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt);
-
-unsigned long dsi_get_pll_clkin(struct platform_device *dsidev);
-
-bool dsi_hsdiv_calc(struct platform_device *dsidev, unsigned long pll,
-		unsigned long out_min, dsi_hsdiv_calc_func func, void *data);
-bool dsi_pll_calc(struct platform_device *dsidev, unsigned long clkin,
-		unsigned long pll_min, unsigned long pll_max,
-		dsi_pll_calc_func func, void *data);
-
-unsigned long dsi_get_pll_hsdiv_dispc_rate(struct platform_device *dsidev);
-int dsi_pll_set_clock_div(struct platform_device *dsidev,
-		struct dsi_clock_info *cinfo);
-int dsi_pll_init(struct platform_device *dsidev, bool enable_hsclk,
-		bool enable_hsdiv);
-void dsi_pll_uninit(struct platform_device *dsidev, bool disconnect_lanes);
-void dsi_wait_pll_hsdiv_dispc_active(struct platform_device *dsidev);
-void dsi_wait_pll_hsdiv_dsi_active(struct platform_device *dsidev);
-struct platform_device *dsi_get_dsidev_from_id(int module);
-#else
-static inline int dsi_runtime_get(struct platform_device *dsidev)
-{
-	return 0;
-}
-static inline void dsi_runtime_put(struct platform_device *dsidev)
-{
-}
-static inline u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt)
-{
-	WARN("%s: DSI not compiled in, returning pixel_size as 0\n", __func__);
-	return 0;
-}
-static inline unsigned long dsi_get_pll_hsdiv_dispc_rate(struct platform_device *dsidev)
-{
-	WARN("%s: DSI not compiled in, returning rate as 0\n", __func__);
-	return 0;
-}
-static inline int dsi_pll_set_clock_div(struct platform_device *dsidev,
-		struct dsi_clock_info *cinfo)
-{
-	WARN("%s: DSI not compiled in\n", __func__);
-	return -ENODEV;
-}
-static inline int dsi_pll_init(struct platform_device *dsidev,
-		bool enable_hsclk, bool enable_hsdiv)
-{
-	WARN("%s: DSI not compiled in\n", __func__);
-	return -ENODEV;
-}
-static inline void dsi_pll_uninit(struct platform_device *dsidev,
-		bool disconnect_lanes)
-{
-}
-static inline void dsi_wait_pll_hsdiv_dispc_active(struct platform_device *dsidev)
-{
-}
-static inline void dsi_wait_pll_hsdiv_dsi_active(struct platform_device *dsidev)
-{
-}
-static inline struct platform_device *dsi_get_dsidev_from_id(int module)
-{
-	return NULL;
-}
-
-static inline unsigned long dsi_get_pll_clkin(struct platform_device *dsidev)
-{
-	return 0;
-}
-
-static inline bool dsi_hsdiv_calc(struct platform_device *dsidev,
-		unsigned long pll, unsigned long out_min,
-		dsi_hsdiv_calc_func func, void *data)
-{
-	return false;
-}
-
-static inline bool dsi_pll_calc(struct platform_device *dsidev,
-		unsigned long clkin,
-		unsigned long pll_min, unsigned long pll_max,
-		dsi_pll_calc_func func, void *data)
-{
-	return false;
-}
-
-#endif
-
-/* DPI */
-int dpi_init_platform_driver(void) __init;
-void dpi_uninit_platform_driver(void) __exit;
-
-int dpi_init_port(struct platform_device *pdev, struct device_node *port) __init;
-void dpi_uninit_port(void) __exit;
-
-/* DISPC */
-int dispc_init_platform_driver(void) __init;
-void dispc_uninit_platform_driver(void) __exit;
-void dispc_dump_clocks(struct seq_file *s);
-
-void dispc_enable_sidle(void);
-void dispc_disable_sidle(void);
-
-void dispc_lcd_enable_signal(bool enable);
-void dispc_pck_free_enable(bool enable);
-void dispc_enable_fifomerge(bool enable);
-void dispc_enable_gamma_table(bool enable);
-void dispc_set_loadmode(enum omap_dss_load_mode mode);
-
-typedef bool (*dispc_div_calc_func)(int lckd, int pckd, unsigned long lck,
-		unsigned long pck, void *data);
-bool dispc_div_calc(unsigned long dispc,
-		unsigned long pck_min, unsigned long pck_max,
-		dispc_div_calc_func func, void *data);
-
-bool dispc_mgr_timings_ok(enum omap_channel channel,
-		const struct omap_video_timings *timings);
-unsigned long dispc_fclk_rate(void);
-int dispc_calc_clock_rates(unsigned long dispc_fclk_rate,
-		struct dispc_clock_info *cinfo);
-
-
-void dispc_ovl_set_fifo_threshold(enum omap_plane plane, u32 low, u32 high);
-void dispc_ovl_compute_fifo_thresholds(enum omap_plane plane,
-		u32 *fifo_low, u32 *fifo_high, bool use_fifomerge,
-		bool manual_update);
-
-unsigned long dispc_mgr_lclk_rate(enum omap_channel channel);
-unsigned long dispc_mgr_pclk_rate(enum omap_channel channel);
-unsigned long dispc_core_clk_rate(void);
-void dispc_mgr_set_clock_div(enum omap_channel channel,
-		const struct dispc_clock_info *cinfo);
-int dispc_mgr_get_clock_div(enum omap_channel channel,
-		struct dispc_clock_info *cinfo);
-void dispc_set_tv_pclk(unsigned long pclk);
-
-u32 dispc_wb_get_framedone_irq(void);
-bool dispc_wb_go_busy(void);
-void dispc_wb_go(void);
-void dispc_wb_enable(bool enable);
-bool dispc_wb_is_enabled(void);
-void dispc_wb_set_channel_in(enum dss_writeback_channel channel);
-int dispc_wb_setup(const struct omap_dss_writeback_info *wi,
-		bool mem_to_mem, const struct omap_video_timings *timings);
-
-/* VENC */
-int venc_init_platform_driver(void) __init;
-void venc_uninit_platform_driver(void) __exit;
-
-/* HDMI */
-int hdmi4_init_platform_driver(void) __init;
-void hdmi4_uninit_platform_driver(void) __exit;
-
-/* RFBI */
-int rfbi_init_platform_driver(void) __init;
-void rfbi_uninit_platform_driver(void) __exit;
-
-
-#ifdef CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS
-static inline void dss_collect_irq_stats(u32 irqstatus, unsigned *irq_arr)
-{
-	int b;
-	for (b = 0; b < 32; ++b) {
-		if (irqstatus & (1 << b))
-			irq_arr[b]++;
-	}
-}
-#endif
-
-#endif