From: Kevin Hilman <khilman@ti.com>
To: Tero Kristo <t-kristo@ti.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Rajendra Nayak <rnayak@ti.com>
Subject: Re: [PATCH 5/6] ARM: OMAP4: suspend: Do not get dsp/tesla out of reset
Date: Mon, 27 Feb 2012 16:28:04 -0800 [thread overview]
Message-ID: <87ehtfssx7.fsf@ti.com> (raw)
In-Reply-To: <1330003320-17400-6-git-send-email-t-kristo@ti.com> (Tero Kristo's message of "Thu, 23 Feb 2012 15:21:59 +0200")
Tero Kristo <t-kristo@ti.com> writes:
> From: Rajendra Nayak <rnayak@ti.com>
>
> With no driver handling DSP/TESLA, if brought out of reset, it stays
> active and does not assert standby.
>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
Subject says 'OMAP4: suspend'. How does HWMOD_INIT_NO_RESET affect
suspend?
Kevin
> ---
> arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> index ef0524c..81d90da 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> @@ -1160,6 +1160,7 @@ static struct omap_hwmod omap44xx_dsp_hwmod = {
> .name = "dsp",
> .class = &omap44xx_dsp_hwmod_class,
> .clkdm_name = "tesla_clkdm",
> + .flags = HWMOD_INIT_NO_RESET,
> .mpu_irqs = omap44xx_dsp_irqs,
> .rst_lines = omap44xx_dsp_resets,
> .rst_lines_cnt = ARRAY_SIZE(omap44xx_dsp_resets),
WARNING: multiple messages have this Message-ID (diff)
From: khilman@ti.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 5/6] ARM: OMAP4: suspend: Do not get dsp/tesla out of reset
Date: Mon, 27 Feb 2012 16:28:04 -0800 [thread overview]
Message-ID: <87ehtfssx7.fsf@ti.com> (raw)
In-Reply-To: <1330003320-17400-6-git-send-email-t-kristo@ti.com> (Tero Kristo's message of "Thu, 23 Feb 2012 15:21:59 +0200")
Tero Kristo <t-kristo@ti.com> writes:
> From: Rajendra Nayak <rnayak@ti.com>
>
> With no driver handling DSP/TESLA, if brought out of reset, it stays
> active and does not assert standby.
>
> Signed-off-by: Rajendra Nayak <rnayak@ti.com>
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
Subject says 'OMAP4: suspend'. How does HWMOD_INIT_NO_RESET affect
suspend?
Kevin
> ---
> arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> index ef0524c..81d90da 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
> @@ -1160,6 +1160,7 @@ static struct omap_hwmod omap44xx_dsp_hwmod = {
> .name = "dsp",
> .class = &omap44xx_dsp_hwmod_class,
> .clkdm_name = "tesla_clkdm",
> + .flags = HWMOD_INIT_NO_RESET,
> .mpu_irqs = omap44xx_dsp_irqs,
> .rst_lines = omap44xx_dsp_resets,
> .rst_lines_cnt = ARRAY_SIZE(omap44xx_dsp_resets),
next prev parent reply other threads:[~2012-02-28 0:28 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-23 13:21 [PATCH 0/6] ARM: OMAP4: core retention support Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-23 13:21 ` [PATCH 1/6] arm: omap4: suspend: Program all domains to RET Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-23 13:45 ` Shilimkar, Santosh
2012-02-23 13:45 ` Shilimkar, Santosh
2012-02-23 13:21 ` [PATCH 2/6] ARM: OMAP4 PM: Add IO Daisychain support Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-23 13:48 ` Shilimkar, Santosh
2012-02-23 13:48 ` Shilimkar, Santosh
2012-02-24 6:59 ` Rajendra Nayak
2012-02-24 6:59 ` Rajendra Nayak
2012-02-24 8:53 ` Shilimkar, Santosh
2012-02-24 8:53 ` Shilimkar, Santosh
2012-02-23 15:58 ` Elaidi, Djamil
2012-02-23 15:58 ` Elaidi, Djamil
2012-02-24 6:50 ` Rajendra Nayak
2012-02-24 6:50 ` Rajendra Nayak
2012-02-23 13:21 ` [PATCH 3/6] ARM: OMAP3PLUS PM: Add IO Daisychain support via hwmod mux Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-23 13:53 ` Shilimkar, Santosh
2012-02-23 13:53 ` Shilimkar, Santosh
2012-02-24 14:35 ` Tero Kristo
2012-02-24 14:35 ` Tero Kristo
2012-02-28 0:24 ` Kevin Hilman
2012-02-28 0:24 ` Kevin Hilman
2012-02-23 13:21 ` [PATCH 4/6] arm: omap4: prm: fix interrupt register offsets Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-28 0:25 ` Kevin Hilman
2012-02-28 0:25 ` Kevin Hilman
2012-02-23 13:21 ` [PATCH 5/6] ARM: OMAP4: suspend: Do not get dsp/tesla out of reset Tero Kristo
2012-02-23 13:21 ` Tero Kristo
2012-02-23 13:56 ` Shilimkar, Santosh
2012-02-23 13:56 ` Shilimkar, Santosh
2012-02-23 20:44 ` Cousson, Benoit
2012-02-23 20:44 ` Cousson, Benoit
2012-02-28 0:28 ` Kevin Hilman [this message]
2012-02-28 0:28 ` Kevin Hilman
2012-02-28 5:34 ` Rajendra Nayak
2012-02-28 5:34 ` Rajendra Nayak
2012-02-23 13:22 ` [PATCH 6/6] arm: omap3+: add prcm chain interrupts to the interrupt list Tero Kristo
2012-02-23 13:22 ` Tero Kristo
2012-02-28 1:25 ` [PATCH 0/6] ARM: OMAP4: core retention support Kevin Hilman
2012-02-28 1:25 ` Kevin Hilman
2012-02-28 7:24 ` Tero Kristo
2012-02-28 7:24 ` Tero Kristo
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