From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Bryan Wu <cooloney@kernel.org>
Cc: Cliff Cai <cliff.cai@analog.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/9] ASoC: Blackfin: AC97 Blackfin CPU DAI driver
Date: Thu, 4 Sep 2008 13:49:34 +0100 [thread overview]
Message-ID: <20080904124934.GC13735@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <1220516528-20301-6-git-send-email-cooloney@kernel.org>
On Thu, Sep 04, 2008 at 04:22:04PM +0800, Bryan Wu wrote:
> +static void bf5xx_ac97_cold_reset(struct snd_ac97 *ac97)
> +{
> +#ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
> + pr_debug("%s enter\n", __func__);
> +
> + /* It is specified for bf548-ezkit */
> + gpio_set_value(CONFIG_SND_BF5XX_RESET_GPIO_NUM, 0);
> + /* Keep reset pin low for 1 ms */
> + mdelay(1);
> + gpio_set_value(CONFIG_SND_BF5XX_RESET_GPIO_NUM, 1);
> + /* Wait for bit clock recover */
> + mdelay(1);
> +#endif
> +}
Sorry, I did mean to say: shouldn't this print a warning like the warm
reset does if it's not implemented?
WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Bryan Wu <cooloney@kernel.org>
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Cliff Cai <cliff.cai@analog.com>
Subject: Re: [PATCH 5/9] ASoC: Blackfin: AC97 Blackfin CPU DAI driver
Date: Thu, 4 Sep 2008 13:49:34 +0100 [thread overview]
Message-ID: <20080904124934.GC13735@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <1220516528-20301-6-git-send-email-cooloney@kernel.org>
On Thu, Sep 04, 2008 at 04:22:04PM +0800, Bryan Wu wrote:
> +static void bf5xx_ac97_cold_reset(struct snd_ac97 *ac97)
> +{
> +#ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
> + pr_debug("%s enter\n", __func__);
> +
> + /* It is specified for bf548-ezkit */
> + gpio_set_value(CONFIG_SND_BF5XX_RESET_GPIO_NUM, 0);
> + /* Keep reset pin low for 1 ms */
> + mdelay(1);
> + gpio_set_value(CONFIG_SND_BF5XX_RESET_GPIO_NUM, 1);
> + /* Wait for bit clock recover */
> + mdelay(1);
> +#endif
> +}
Sorry, I did mean to say: shouldn't this print a warning like the warm
reset does if it's not implemented?
next prev parent reply other threads:[~2008-09-04 12:49 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-04 8:21 [PATCH 0/9] ASoC Blackfin supporting Bryan Wu
2008-09-04 8:22 ` [PATCH 1/9] ASoC: add Blackfin build options to Kconfig and Makefile of sound soc framework Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 8:22 ` [PATCH 2/9] ASoC: Blackfin: add Blackfin arch ASoC Kconfig and Makefile Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 10:41 ` Mark Brown
2008-09-04 10:41 ` Mark Brown
2008-09-04 8:22 ` [PATCH 3/9] ASoC: Blackfin: SPORT peripheral interface driver Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 10:47 ` Mark Brown
2008-09-04 10:47 ` Mark Brown
2008-09-04 14:11 ` Mike Frysinger
2008-09-04 8:22 ` [PATCH 4/9] ASoC: Blackfin: DMA Driver for AC97 sound chip Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 12:37 ` Mark Brown
2008-09-04 12:37 ` Mark Brown
2008-09-04 8:22 ` [PATCH 5/9] ASoC: Blackfin: AC97 Blackfin CPU DAI driver Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 12:46 ` Mark Brown
2008-09-04 12:46 ` Mark Brown
2008-09-04 12:49 ` Mark Brown [this message]
2008-09-04 12:49 ` Mark Brown
2008-09-04 8:22 ` [PATCH 6/9] ASoC: Blackfin: DMA Driver for I2S sound chip Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 14:32 ` Mark Brown
2008-09-04 14:32 ` Mark Brown
2008-09-04 8:22 ` [PATCH 7/9] ASoC: Blackfin: I2S CPU DAI driver Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 14:43 ` Mark Brown
2008-09-04 14:43 ` Mark Brown
2008-10-09 6:53 ` John Kacur
2008-10-09 6:58 ` Fwd: " John Kacur
2008-10-09 7:35 ` Valdis.Kletnieks
2008-10-09 8:02 ` John Kacur
2008-10-09 8:02 ` John Kacur
2008-10-09 10:44 ` Mark Brown
2008-10-09 10:44 ` [alsa-devel] " Mark Brown
2008-09-04 8:22 ` [PATCH 8/9] ASoC: Blackfin: board driver for AD1980/1 audio codec Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 14:44 ` Mark Brown
2008-09-04 14:44 ` Mark Brown
2008-09-04 8:22 ` [PATCH 9/9] ASoC: Blackfin: board driver for SSM2602 sound chip Bryan Wu
2008-09-04 8:22 ` Bryan Wu
2008-09-04 14:49 ` Mark Brown
2008-09-04 14:49 ` Mark Brown
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