From: Heiko Stuebner <heiko@sntech.de>
To: Caesar Wang <wxt@rock-chips.com>
Cc: devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, dianders@chromium.org,
zhangqing@rock-chips.com
Subject: Re: arm64: dts: rockchip: add SdioAudio pd control for rk3399
Date: Fri, 30 Jun 2017 22:41:28 +0200 [thread overview]
Message-ID: <4239199.7DEpkIs6Fd@phil> (raw)
In-Reply-To: <1498802513-535-1-git-send-email-wxt@rock-chips.com>
Hi Caesar,
Am Freitag, 30. Juni 2017, 14:01:53 CEST schrieb Caesar Wang:
subject was missing the "[PATCH]" prefix. While not necessary for applying,
having it makes it easier to find stuff in an inbox :-) .
> The SdioAudio power domain includes the i2s/spdif/spi5/sdio.
>
> So this patch adds the pd control for rk3399 i2s/spdif/spi5/sdio, in order
> to save more power consumption.
>
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>
> ---
>
> Changes note:
> - As the Jeffy fixes the spi'cs issue recently as follows:
> aa09938 spi: rockchip: Disable Runtime PM when chip select is asserted
> c863795 spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS
> c351587 spi: rockchip: fix error handling when probe
as these are in Mark's tree for 4.13, I've now applied your patch for 4.14
but moved the power-domains property for sdio and spi5 to a better sort
position.
Heiko
WARNING: multiple messages have this Message-ID (diff)
From: heiko@sntech.de (Heiko Stuebner)
To: linux-arm-kernel@lists.infradead.org
Subject: arm64: dts: rockchip: add SdioAudio pd control for rk3399
Date: Fri, 30 Jun 2017 22:41:28 +0200 [thread overview]
Message-ID: <4239199.7DEpkIs6Fd@phil> (raw)
In-Reply-To: <1498802513-535-1-git-send-email-wxt@rock-chips.com>
Hi Caesar,
Am Freitag, 30. Juni 2017, 14:01:53 CEST schrieb Caesar Wang:
subject was missing the "[PATCH]" prefix. While not necessary for applying,
having it makes it easier to find stuff in an inbox :-) .
> The SdioAudio power domain includes the i2s/spdif/spi5/sdio.
>
> So this patch adds the pd control for rk3399 i2s/spdif/spi5/sdio, in order
> to save more power consumption.
>
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>
> ---
>
> Changes note:
> - As the Jeffy fixes the spi'cs issue recently as follows:
> aa09938 spi: rockchip: Disable Runtime PM when chip select is asserted
> c863795 spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS
> c351587 spi: rockchip: fix error handling when probe
as these are in Mark's tree for 4.13, I've now applied your patch for 4.14
but moved the power-domains property for sdio and spi5 to a better sort
position.
Heiko
next prev parent reply other threads:[~2017-06-30 20:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-30 6:01 arm64: dts: rockchip: add SdioAudio pd control for rk3399 Caesar Wang
2017-06-30 6:01 ` Caesar Wang
2017-06-30 6:01 ` Caesar Wang
2017-06-30 20:41 ` Heiko Stuebner [this message]
2017-06-30 20:41 ` Heiko Stuebner
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