On Fri, Jan 8, 2010 at 9:40 AM, Khasim Syed Mohammed
<kha...@beagleboard.org> wrote:
> From 239c47a4180fb4d5b5217f892955524d476916cf Mon Sep 17 00:00:00 2001
> From: Syed Mohammed Khasim <kha...@ti.com>
> Date: Fri, 8 Jan 2010 21:01:44 +0530
> Subject: [PATCH] Minimal Display driver for OMAP3
>
> Supports dynamic configuration of Panel and Video Encoder
> Supports Background color on DVID
> Supports Color bar on S-Video
We are getting there.. thanks a bunch. if you can split this series
into two sets:
a) introducing DSS layer
b) introduce beagle support for the same
it will be better.
but NAK to this patch.
>
> Signed-off-by: Syed Mohammed Khasim <kha...@ti.com>
> ---
> board/ti/beagle/beagle.c | 13 +++
> board/ti/beagle/beagle.h | 73 ++++++++++++++
> drivers/video/Makefile | 1 +
> drivers/video/omap3_dss.c | 128 +++++++++++++++++++++++++
> include/asm-arm/arch-omap3/dss.h | 193
> ++++++++++++++++++++++++++++++++++++++
> include/configs/omap3_beagle.h | 1 +
> 6 files changed, 409 insertions(+), 0 deletions(-)
> create mode 100644 drivers/video/omap3_dss.c
> create mode 100644 include/asm-arm/arch-omap3/dss.h
>
[...]
> diff --git a/include/asm-arm/arch-omap3/dss.h
> b/include/asm-arm/arch-omap3/dss.h
> new file mode 100644
> index 0000000..08c7d8d
> --- /dev/null
> +++ b/include/asm-arm/arch-omap3/dss.h
> @@ -0,0 +1,193 @@
> +/*
> + * (C) Copyright 2010
> + * Texas Instruments, <www.ti.com>
> + * Syed Mohammed Khasim <kha...@ti.com>
> + *
> + * Referred to Linux DSS driver files for OMAP3
> + *
> + * See file CREDITS for list of people who contributed to this
> + * project.
> + *
> + * This program is free software; you can redistribute it and/or
> + * modify it under the terms of the GNU General Public License as
> + * published by the Free Software Foundation's version 2 of
> + * the License.
> + *
> + * This program is distributed in the hope that it will be useful,
> + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> + * GNU General Public License for more details.
> + *
> + * You should have received a copy of the GNU General Public License
> + * along with this program; if not, write to the Free Software
> + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> + * MA 02111-1307 USA
> + */
> +
> +#ifndef DSS_H
> +#define DSS_H
> +
> +/* VENC Register address */
> +#define VENC_REV_ID 0x48050C00
NAK. why do you need this if you have a struct?
here is what I think:
venc_config {
}
if it is organized as the register definitions,
configure_venc(struct venc_config *values)
struct venc_config * d = BASE_ADDRESS_OF_OMAP3_VENC;
writel(values->regx, &d->regx);
refer: drivers/mtd/nand/omap_gpmc.c
> +#define VENC_STATUS 0x48050C04
> +#define VENC_F_CONTROL 0x48050C08
[...]
Regards,
Nishanth Menon
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