[PATCH 1/8] video: atmel_lcdfb: fix platform data struct

[Richard Genoud]

2013/4/11 Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>:
> Today we mix pdata and drivers data in the struct atmel_lcdfb_info
> Fix it and introduce a new struct atmel_lcdfb_pdata for platform data only
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
> Cc: linux-fbdev at vger.kernel.org
> Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Cc: Hans-Christian Egtvedt <egtvedt at samfundet.no>
> ---
>  arch/arm/mach-at91/at91sam9261_devices.c    |    6 +-
>  arch/arm/mach-at91/at91sam9263_devices.c    |    6 +-
>  arch/arm/mach-at91/at91sam9g45_devices.c    |    6 +-
>  arch/arm/mach-at91/at91sam9rl_devices.c     |    6 +-
>  arch/arm/mach-at91/board-sam9261ek.c        |    6 +-
>  arch/arm/mach-at91/board-sam9263ek.c        |    4 +-
>  arch/arm/mach-at91/board-sam9m10g45ek.c     |    4 +-
>  arch/arm/mach-at91/board-sam9rlek.c         |    4 +-
>  arch/arm/mach-at91/board.h                  |    4 +-
>  arch/avr32/boards/atngw100/evklcd10x.c      |    6 +-
>  arch/avr32/boards/atngw100/mrmt.c           |    4 +-
>  arch/avr32/boards/atstk1000/atstk1000.h     |    2 +-
>  arch/avr32/boards/atstk1000/setup.c         |    2 +-
>  arch/avr32/boards/favr-32/setup.c           |    2 +-
>  arch/avr32/boards/hammerhead/setup.c        |    2 +-
>  arch/avr32/boards/merisc/display.c          |    2 +-
>  arch/avr32/boards/mimc200/setup.c           |    4 +-
>  arch/avr32/mach-at32ap/at32ap700x.c         |    8 +--
>  arch/avr32/mach-at32ap/include/mach/board.h |    4 +-
>  drivers/video/atmel_lcdfb.c                 |  104 +++++++++++++++++----------
>  include/video/atmel_lcdc.h                  |   24 +------
>  21 files changed, 109 insertions(+), 101 deletions(-)
>
[snip]
> diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
> index c1a2914..98733cd4 100644
> --- a/drivers/video/atmel_lcdfb.c
> +++ b/drivers/video/atmel_lcdfb.c
> @@ -20,12 +20,45 @@
>  #include <linux/gfp.h>
>  #include <linux/module.h>
>  #include <linux/platform_data/atmel.h>
> +#include <video/of_display_timing.h>
>
>  #include <mach/cpu.h>
>  #include <asm/gpio.h>
>
>  #include <video/atmel_lcdc.h>
>
> +struct atmel_lcdfb_config {
> +       bool have_alt_pixclock;
> +       bool have_hozval;
> +       bool have_intensity_bit;
> +};
> +
> + /* LCD Controller info data structure, stored in device platform_data */
> +struct atmel_lcdfb_info {
> +       spinlock_t              lock;
> +       struct fb_info          *info;
> +       void __iomem            *mmio;
> +       int                     irq_base;
> +       struct work_struct      task;
> +
> +       unsigned int            smem_len;
> +       struct platform_device  *pdev;
> +       struct clk              *bus_clk;
> +       struct clk              *lcdc_clk;
> +
> +       struct backlight_device *backlight;
> +       u8                      bl_power;
> +       bool                    lcdcon_pol_negative;
I think lcdcon_pol_negative should be part of pdata, because it really
depends on how the PWM is wired on the board.


Regards,
Richard.