Hi, On Wed, Jan 19, 2011 at 21:42:00, Robert Mellen wrote: > Are the "davinci vpbe" patches specific only to the DM644x platform? I am > developing on the DM365 and would like to use the OSD features implemented in > the patches. Are there plans to port these patches to the DM365? Is it only a > matter of changing the board-specific files, such as board-dm365-evm.c? These patches are only for DM6446. The DM365 enabled patches will follow in a few days. Those will include the overall DM365 features and appropriate platform additions. > > Sincerely, > Robert Mellen >
-Manjunath Hadli > > -----Original Message----- > From: > davinci-linux-open-source-bounces+robert.mellen=gvimd.com@linux.davincid > davinci-linux-open-source-bounces+sp.c > om > [mailto:davinci-linux-open-source-bounces+robert.mellen=gvimd....@linux.davi > ncidsp.com] On Behalf Of Manjunath Hadli > Sent: Tuesday, January 18, 2011 8:40 AM > To: LMML; LAK; Kevin Hilman > Cc: dlos; Mauro Carvalho Chehab > Subject: [PATCH v16 3/3] davinci vpbe: board specific additions > > This patch implements tables for display timings,outputs and other board > related functionalities. > > Signed-off-by: Manjunath Hadli <manjunath.ha...@ti.com> > Acked-by: Muralidharan Karicheri <m-kariche...@ti.com> > Acked-by: Hans Verkuil <hverk...@xs4all.nl> > --- > arch/arm/mach-davinci/board-dm644x-evm.c | 84 > ++++++++++++++++++++++++----- > 1 files changed, 69 insertions(+), 15 deletions(-) > > diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c > b/arch/arm/mach-davinci/board-dm644x-evm.c > index 0ca90b8..95ea13d 100644 > --- a/arch/arm/mach-davinci/board-dm644x-evm.c > +++ b/arch/arm/mach-davinci/board-dm644x-evm.c > @@ -176,18 +176,6 @@ static struct platform_device > davinci_evm_nandflash_device = { > .resource = davinci_evm_nandflash_resource, > }; > > -static u64 davinci_fb_dma_mask = DMA_BIT_MASK(32); > - > -static struct platform_device davinci_fb_device = { > - .name = "davincifb", > - .id = -1, > - .dev = { > - .dma_mask = &davinci_fb_dma_mask, > - .coherent_dma_mask = DMA_BIT_MASK(32), > - }, > - .num_resources = 0, > -}; > - > static struct tvp514x_platform_data tvp5146_pdata = { > .clk_polarity = 0, > .hs_polarity = 1, > @@ -337,7 +325,6 @@ static struct pcf857x_platform_data pcf_data_u2 = { > .teardown = evm_led_teardown, > }; > > - > /* U18 - A/V clock generator and user switch */ > > static int sw_gpio; > @@ -404,7 +391,6 @@ static struct pcf857x_platform_data pcf_data_u18 = { > .teardown = evm_u18_teardown, > }; > > - > /* U35 - various I/O signals used to manage USB, CF, ATA, etc */ > > static int > @@ -616,8 +602,73 @@ static void __init evm_init_i2c(void) > i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info)); } > > +#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) > + > +/* venc standards timings */ > +static struct vpbe_enc_mode_info vbpe_enc_std_timings[] = { > + {"ntsc", VPBE_ENC_STD, {V4L2_STD_525_60}, 1, 720, 480, > + {11, 10}, {30000, 1001}, 0x79, 0, 0x10, 0, 0, 0, 0}, > + {"pal", VPBE_ENC_STD, {V4L2_STD_625_50}, 1, 720, 576, > + {54, 59}, {25, 1}, 0x7E, 0, 0x16, 0, 0, 0, 0}, }; > + > +/* venc dv preset timings */ > +static struct vpbe_enc_mode_info vbpe_enc_preset_timings[] = { > + {"480p59_94", VPBE_ENC_DV_PRESET, {V4L2_DV_480P59_94}, 0, 720, 480, > + {1, 1}, {5994, 100}, 0x80, 0, 0x20, 0, 0, 0, 0}, > + {"576p50", VPBE_ENC_DV_PRESET, {V4L2_DV_576P50}, 0, 720, 576, > + {1, 1}, {50, 1}, 0x7E, 0, 0x30, 0, 0, 0, 0}, }; > + > +/* > + * The outputs available from VPBE + encoders. Keep the order same > + * as that of encoders. First that from venc followed by that from > + * encoders. Index in the output refers to index on a particular encoder. > + * Driver uses this index to pass it to encoder when it supports more > +than > + * one output. Application uses index of the array to set an output. > + */ > +static struct vpbe_output dm644x_vpbe_outputs[] = { > + { > + .output = { > + .index = 0, > + .name = "Composite", > + .type = V4L2_OUTPUT_TYPE_ANALOG, > + .std = VENC_STD_ALL, > + .capabilities = V4L2_OUT_CAP_STD, > + }, > + .subdev_name = VPBE_VENC_SUBDEV_NAME, > + .default_mode = "ntsc", > + .num_modes = ARRAY_SIZE(vbpe_enc_std_timings), > + .modes = vbpe_enc_std_timings, > + }, > + { > + .output = { > + .index = 1, > + .name = "Component", > + .type = V4L2_OUTPUT_TYPE_ANALOG, > + .capabilities = V4L2_OUT_CAP_PRESETS, > + }, > + .subdev_name = VPBE_VENC_SUBDEV_NAME, > + .default_mode = "480p59_94", > + .num_modes = ARRAY_SIZE(vbpe_enc_preset_timings), > + .modes = vbpe_enc_preset_timings, > + }, > +}; > + > +static struct vpbe_display_config vpbe_display_cfg = { > + .module_name = "dm644x-vpbe-display", > + .i2c_adapter_id = 1, > + .osd = { > + .module_name = VPBE_OSD_SUBDEV_NAME, > + }, > + .venc = { > + .module_name = VPBE_VENC_SUBDEV_NAME, > + }, > + .num_outputs = ARRAY_SIZE(dm644x_vpbe_outputs), > + .outputs = dm644x_vpbe_outputs, > +}; > + > static struct platform_device *davinci_evm_devices[] __initdata = { > - &davinci_fb_device, > &rtc_dev, > }; > > @@ -630,6 +681,9 @@ davinci_evm_map_io(void) { > /* setup input configuration for VPFE input devices */ > dm644x_set_vpfe_config(&vpfe_cfg); > + > + /* setup configuration for vpbe devices */ > + dm644x_set_vpbe_display_config(&vpbe_display_cfg); > dm644x_init(); > } > > -- > 1.6.2.4 > > _______________________________________________ > Davinci-linux-open-source mailing list > davinci-linux-open-sou...@linux.davincidsp.com > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
