Re: Re: [PATCH v1 2/2] S5PV210: Add MIPI-DSI Driver.
From: James Simmons <hidden>
Date: 2010-07-06 15:28:59
Hi, Guennadi, You mean is that it uses include/video/mipi_display.h file instead of plat/dsim.h? I cann't find mipi_display.h in mainline kernel. otherwise, it creates generic parts of my dsim.h header file as mipi_display.h and use that header file? Please, give me more detailed. Thank you. ------- Original Message ------- Sender : Guennadi Liakhovetski[off-list ref] Date : 2010-07-05 04:33 (GMT+09:00) Title : Re: [PATCH v1 2/2] S5PV210: Add MIPI-DSI Driver. On Sat, 3 Jul 2010, InKi Dae wrote:
quoted hunk ↗ jump to hunk
this patch addes MIPI-DSI Driver. to use this driver, some structures below should be added to machine specific file. struct dsim_config - define clock info, data lane count and video mode info for MIPI-DSI Controller. struct dsim_lcd_config - define interface mode, channel ID, Pixel format and so on. struct s5p_platform_dsim - define callbacks for initializing D-PHY, MIPI reset and trigger releated interfaces of s3c-fb.c file. struct mipi_ddi_platform_data - define following callbacks. - a function for transferring and receiving command data to mipi based lcd panel. - a function for getting framedone status of mipi-dsi controller. - a function for clearing framedone interrupt of mipi-dsi controller. - a function for checking i80 framedone status of display controller.(fimd) - a function for triggering to display controller.(fimd) Signed-off-by: InKi Dae <inki.dae@samsung.com <mailto:p.osciak@samsung.com>> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com <mailto:kyungmin.park@samsung.com>> ---diff --git a/arch/arm/plat-samsung/include/plat/dsim.h b/arch/arm/plat-samsung/include/plat/dsim.h new file mode 100644 index 0000000..49d8946 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/dsim.h@@ -0,0 +1,493 @@
[snip]
+enum dsim_fifo_state {
+ DSIM_RX_DATA_FULL = (1 << 25),
+ DSIM_RX_DATA_EMPTY = (1 << 24),
+ SFR_HEADER_FULL = (1 << 23),
+ SFR_HEADER_EMPTY = (1 << 22),
+ SFR_PAYLOAD_FULL = (1 << 21),
+ SFR_PAYLOAD_EMPTY = (1 << 20),
+ I80_HEADER_FULL = (1 << 19),
+ I80_HEADER_EMPTY = (1 << 18),
+ I80_PALOAD_FULL = (1 << 17),
+ I80_PALOAD_EMPTY = (1 << 16),
+ SUB_DISP_HEADER_FULL = (1 << 15),
+ SUB_DISP_HEADER_EMPTY = (1 << 14),
+ SUB_DISP_PAYLOAD_FULL = (1 << 13),
+ SUB_DISP_PAYLOAD_EMPTY = (1 << 12),
+ MAIN_DISP_HEADER_FULL = (1 << 11),
+ MAIN_DISP_HEADER_EMPTY = (1 << 10),
+ MAIN_DISP_PAYLOAD_FULL = (1 << 9),
+ MAIN_DISP_PAYLOAD_EMPTY = (1 << 8),
+};Please use include/video/mipi_display.h for these transaction types and, possibly, for other generic MIPI DSI defines. Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer http://www.open-technology.de/