[PATCH 4/8] OMAP4: hwmod data: Add DSS, DISPC, DSI1&2, RFBI, HDMI and VENC

Semwal, Sumit sumit.semwal at ti.com
Thu Feb 17 10:02:43 EST 2011


Hi Benoit,

One minor comment;

On Thu, Feb 17, 2011 at 3:54 PM, Benoit Cousson <b-cousson at ti.com> wrote:
> Add dss, dispc, dsi1, dsi2, hdmi, rfbi and venc hwmods.
> In OMAP4 there are severals IPs that can be reached by differents
> interconnect paths depending of the access initiator (MPU vs. SDMA).
> In the case of the DSS, both L3 direct path and L4 CFG path can be
> used to access all the DSS IPs. The two ocp_ip already exists to support
> the two address spaces.
>
>      +------------+-- L3_MAIN --+ MPU
>  IP  |            |
>      +-- L4_CFG --+
>
> L3 main address range is specified first, since it is used by default.
> dss is also considered as an IP as dispc, rfbi, and named as dss_core.
>
> Signed-off-by: Benoit Cousson <b-cousson at ti.com>
> Signed-off-by: Mayuresh Janorkar <mayur at ti.com>
> Signed-off-by: Senthilvadivu Guruswamy <svadivu at ti.com>
> Signed-off-by: Sumit Semwal <sumit.semwal at ti.com>
> [b-cousson at ti.com: Re-organize structures to match file
> convention and remove irq entry from dss_hwmod]
> ---
>  arch/arm/mach-omap2/omap_hwmod_44xx_data.c |  612 +++++++++++++++++++++++++++-
>  1 files changed, 604 insertions(+), 8 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> index 37b3024..aafe60d 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> @@ -1,7 +1,7 @@
>  /*
>  * Hardware modules present on the OMAP44xx chips
>  *
> - * Copyright (C) 2009-2010 Texas Instruments, Inc.
> + * Copyright (C) 2009-2011 Texas Instruments, Inc.
>  * Copyright (C) 2009-2010 Nokia Corporation
>  *
>  * Paul Walmsley
> @@ -43,6 +43,7 @@
>  static struct omap_hwmod omap44xx_dma_system_hwmod;
>  static struct omap_hwmod omap44xx_dmm_hwmod;
>  static struct omap_hwmod omap44xx_dsp_hwmod;
> +static struct omap_hwmod omap44xx_dss_hwmod;
I guess we agreed to name this dss_core - any specific reason to change it?

Best regards,
~Sumit.
<snip>



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