diff options
| author | Liu Ying <Ying.Liu@freescale.com> | 2011-01-13 11:10:02 +0800 |
|---|---|---|
| committer | Liu Ying <Ying.Liu@freescale.com> | 2011-01-14 15:39:42 +0800 |
| commit | d6bdab7e5220d908e54a7b4b8c09c37f66340dc5 (patch) | |
| tree | 06492c9b53f9c6012f99201ee97518edb0db19e3 /include | |
| parent | b695e1012bf4c50564cc95391c9d7eaacaa1c6f7 (diff) | |
| download | u-boot-imx-d6bdab7e5220d908e54a7b4b8c09c37f66340dc5.zip u-boot-imx-d6bdab7e5220d908e54a7b4b8c09c37f66340dc5.tar.gz u-boot-imx-d6bdab7e5220d908e54a7b4b8c09c37f66340dc5.tar.bz2 | |
ENGR00137894-3 IPU driver enhancement
1) Remove MX51 related comments in ipu drivers.
2) Add di clocks.
3) Support pixel clock being deprived from external clock.
Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/mx51_bbg.h | 4 | ||||
| -rw-r--r-- | include/ipu.h | 12 |
2 files changed, 12 insertions, 4 deletions
diff --git a/include/configs/mx51_bbg.h b/include/configs/mx51_bbg.h index ff4406a..46ff011 100644 --- a/include/configs/mx51_bbg.h +++ b/include/configs/mx51_bbg.h @@ -1,7 +1,7 @@ /* * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de> * - * (C) Copyright 2009-2010 Freescale Semiconductor, Inc. + * (C) Copyright 2009-2011 Freescale Semiconductor, Inc. * * Configuration settings for the MX51-3Stack Freescale board. * @@ -281,6 +281,8 @@ */ #define CONFIG_LCD #define CONFIG_VIDEO_MX5 + #define CONFIG_MXC_HSC + #define CONFIG_IPU_CLKRATE 133000000 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE #define CONFIG_SYS_CONSOLE_IS_IN_ENV diff --git a/include/ipu.h b/include/ipu.h index 204897c..94e551f 100644 --- a/include/ipu.h +++ b/include/ipu.h @@ -4,9 +4,9 @@ * (C) Copyright 2010 * Stefano Babic, DENX Software Engineering, sbabic@denx.de * - * Linux IPU driver for MX51: + * Linux IPU driver: * - * (C) Copyright 2005-2010 Freescale Semiconductor, Inc. + * (C) Copyright 2005-2011 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -258,6 +258,12 @@ typedef enum { YUV } ipu_color_space_t; +typedef enum { + DI_PCLK_PLL3, + DI_PCLK_LDB, + DI_PCLK_TVE +} ipu_di_clk_parent_t; + /* Common IPU API */ int32_t ipu_init_channel(ipu_channel_t channel, ipu_channel_params_t *params); void ipu_uninit_channel(ipu_channel_t channel); @@ -304,7 +310,7 @@ int clk_get_usecount(struct clk *clk); struct clk *clk_get_parent(struct clk *clk); void ipu_dump_registers(void); -int ipu_probe(void); +int ipu_probe(int di, ipu_di_clk_parent_t di_clk_parent, int di_clk_val); void ipu_dmfc_init(int dmfc_type, int first); void ipu_init_dc_mappings(void); |