From 8b9cb3a8f39d0864c925c5cd5c2c54cfd85ad551 Mon Sep 17 00:00:00 2001 From: Senthilvadivu Guruswamy Date: Mon, 24 Jan 2011 06:21:58 +0000 Subject: OMAP2, 3: DSS2: Move clocks from core driver to dss driver All clock management is moved to dss platform driver. clk_get/put APIs use dss device instead of core platform device. Hwmod adaptation design requires each of the DSS HW IP to be a platform driver. So the device name is changed from omapdss to omapdss_dss in 2420, 2430, 3xxx clock database files. Now the core driver "omapdss" only takes care of panel registration with the custom bus. core driver also uses the clk_enable() / clk_disable() APIs exposed by DSS for clock management. DSS driver would do clock management of clocks needed by DISPC, RFBI, DSI, VENC TODO: The clock content would be adapted to omap_hwmod in a seperate series. Signed-off-by: Senthilvadivu Guruswamy Signed-off-by: Sumit Semwal Signed-off-by: Tomi Valkeinen --- drivers/video/omap2/dss/dss.h | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) (limited to 'drivers/video/omap2/dss/dss.h') diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index 37c4544e8907..c535ee1db3ee 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -169,11 +169,6 @@ struct seq_file; struct platform_device; /* core */ -void dss_clk_enable(enum dss_clock clks); -void dss_clk_disable(enum dss_clock clks); -unsigned long dss_clk_get_rate(enum dss_clock clk); -int dss_need_ctx_restore(void); -void dss_dump_clocks(struct seq_file *s); struct bus_type *dss_get_bus(void); struct regulator *dss_get_vdds_dsi(void); struct regulator *dss_get_vdds_sdi(void); @@ -219,8 +214,16 @@ void dss_uninit_platform_driver(void); void dss_save_context(void); void dss_restore_context(void); +void dss_clk_enable(enum dss_clock clks); +void dss_clk_disable(enum dss_clock clks); +unsigned long dss_clk_get_rate(enum dss_clock clk); +int dss_need_ctx_restore(void); +void dss_dump_clocks(struct seq_file *s); void dss_dump_regs(struct seq_file *s); +#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_OMAP2_DSS_DEBUG_SUPPORT) +void dss_debug_dump_clocks(struct seq_file *s); +#endif void dss_sdi_init(u8 datapairs); int dss_sdi_enable(void); -- cgit v1.2.3