From: Lee Jones <lee.jones@linaro.org>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH RESEND 1/2] mfd: twl6040: The chip does not support bulk access
Date: Wed, 31 Aug 2016 15:39:31 +0100 [thread overview]
Message-ID: <20160831143931.GM9415@dell> (raw)
In-Reply-To: <20160831114621.6301-2-peter.ujfalusi@ti.com>
On Wed, 31 Aug 2016, Peter Ujfalusi wrote:
> Bulk access is not working with twl6040, we need to use single register
> access. Bulk access would happen when we try to sync the regcache after
> power on.
>
> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> ---
> drivers/mfd/twl6040.c | 1 +
> 1 file changed, 1 insertion(+)
Applied, thanks.
> diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c
> index ab328ec49353..c3ad59ef43dd 100644
> --- a/drivers/mfd/twl6040.c
> +++ b/drivers/mfd/twl6040.c
> @@ -609,6 +609,7 @@ static const struct regmap_config twl6040_regmap_config = {
> .writeable_reg = twl6040_writeable_reg,
>
> .cache_type = REGCACHE_RBTREE,
> + .use_single_rw = true,
> };
>
> static const struct regmap_irq twl6040_irqs[] = {
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2016-08-31 14:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-31 11:46 [PATCH RESEND 0/2] mfd: twl6040: bulk access fix and pdmclk registration Peter Ujfalusi
2016-08-31 11:46 ` [PATCH RESEND 1/2] mfd: twl6040: The chip does not support bulk access Peter Ujfalusi
2016-08-31 14:39 ` Lee Jones [this message]
2016-08-31 11:46 ` [PATCH RESEND 2/2] mfd: twl6040: Register child device for twl6040-pdmclk Peter Ujfalusi
2016-08-31 14:38 ` Lee Jones
2016-08-31 14:39 ` Lee Jones
2016-09-27 8:14 ` Peter Ujfalusi
2016-09-27 18:50 ` Lee Jones
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