From: Stephen Boyd <sboyd@codeaurora.org>
To: "Heiko Stübner" <heiko@sntech.de>
Cc: Ulf Hansson <ulf.hansson@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
"tgih.jun@samsung.com" <tgih.jun@samsung.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
linux-mmc <linux-mmc@vger.kernel.org>,
linux-clk@vger.kernel.org,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"open list:ARM/Rockchip SoC..."
<linux-rockchip@lists.infradead.org>,
Doug Anderson <dianders@chromium.org>,
Alexandru Stan <amstan@chromium.org>
Subject: Re: [PATCH v2 3/8] mmc: core: Add mmc_regulator_set_vqmmc()
Date: Thu, 1 Oct 2015 10:35:54 -0700 [thread overview]
Message-ID: <20151001173554.GB19319@codeaurora.org> (raw)
In-Reply-To: <2695161.Z1IhqPE0bd@diego>
On 10/01, Heiko Stübner wrote:
> Am Donnerstag, 1. Oktober 2015, 11:54:24 schrieb Ulf Hansson:
> > On 30 September 2015 at 16:55, Heiko Stübner <heiko@sntech.de> wrote:
> > > Am Mittwoch, 30. September 2015, 16:42:05 schrieb Ulf Hansson:
> > >> On 30 September 2015 at 16:07, Heiko Stuebner <heiko@sntech.de> wrote:
> > > The clock changes of course only touch internals of the phase-clocks, so
> > > should have no problem going through another tree.
> >
> > What happens if I take mmc and dt changes, wouldn't I need the clock
> > patches as well?
>
> The API stays of course the same, only the degree to settings translation gets
> optimized, so I guess in the worst case you would get no good phase and thus
> fall back to non-highspeed modes - but the system would stay running.
>
> But of course, if the clock maintainers could Ack the two clock patches and
> everything would stay together that would work even better :-)
>
If Ulf doesn't want to take them we can apply them to clk tree.
Otherwise, you can have my acked-by on the clk patches.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 3/8] mmc: core: Add mmc_regulator_set_vqmmc()
Date: Thu, 1 Oct 2015 10:35:54 -0700 [thread overview]
Message-ID: <20151001173554.GB19319@codeaurora.org> (raw)
In-Reply-To: <2695161.Z1IhqPE0bd@diego>
On 10/01, Heiko St?bner wrote:
> Am Donnerstag, 1. Oktober 2015, 11:54:24 schrieb Ulf Hansson:
> > On 30 September 2015 at 16:55, Heiko St?bner <heiko@sntech.de> wrote:
> > > Am Mittwoch, 30. September 2015, 16:42:05 schrieb Ulf Hansson:
> > >> On 30 September 2015 at 16:07, Heiko Stuebner <heiko@sntech.de> wrote:
> > > The clock changes of course only touch internals of the phase-clocks, so
> > > should have no problem going through another tree.
> >
> > What happens if I take mmc and dt changes, wouldn't I need the clock
> > patches as well?
>
> The API stays of course the same, only the degree to settings translation gets
> optimized, so I guess in the worst case you would get no good phase and thus
> fall back to non-highspeed modes - but the system would stay running.
>
> But of course, if the clock maintainers could Ack the two clock patches and
> everything would stay together that would work even better :-)
>
If Ulf doesn't want to take them we can apply them to clk tree.
Otherwise, you can have my acked-by on the clk patches.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-10-01 17:35 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-30 14:07 [PATCH v2 0/8] mmc: dw_mmc-rockchip: allow tuning using the clk-phase api Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-09-30 14:07 ` [PATCH v2 1/8] clk: rockchip: Allow more precision for some mmc clock phases Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-22 12:03 ` Michael Turquette
2015-10-22 12:03 ` Michael Turquette
2015-10-22 12:03 ` Michael Turquette
2015-10-22 13:47 ` Heiko Stübner
2015-10-22 13:47 ` Heiko Stübner
2015-09-30 14:07 ` [PATCH v2 2/8] clk: rockchip: Make calculations use rounding Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-22 12:04 ` Michael Turquette
2015-10-22 12:04 ` Michael Turquette
2015-10-22 12:04 ` Michael Turquette
2015-09-30 14:07 ` [PATCH v2 3/8] mmc: core: Add mmc_regulator_set_vqmmc() Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-09-30 14:42 ` Ulf Hansson
2015-09-30 14:42 ` Ulf Hansson
2015-09-30 14:55 ` Heiko Stübner
2015-09-30 14:55 ` Heiko Stübner
2015-10-01 9:54 ` Ulf Hansson
2015-10-01 9:54 ` Ulf Hansson
2015-10-01 9:54 ` Ulf Hansson
2015-10-01 10:21 ` Heiko Stübner
2015-10-01 10:21 ` Heiko Stübner
2015-10-01 10:21 ` Heiko Stübner
2015-10-01 17:35 ` Stephen Boyd [this message]
2015-10-01 17:35 ` Stephen Boyd
2015-10-01 21:05 ` Ulf Hansson
2015-10-01 21:05 ` Ulf Hansson
2015-10-01 21:05 ` Ulf Hansson
2015-10-02 2:52 ` Jaehoon Chung
2015-10-02 2:52 ` Jaehoon Chung
2015-10-02 2:52 ` Jaehoon Chung
2015-10-02 7:06 ` Heiko Stübner
2015-10-02 7:06 ` Heiko Stübner
2015-10-02 7:06 ` Heiko Stübner
2015-10-02 7:53 ` Jaehoon Chung
2015-10-02 7:53 ` Jaehoon Chung
2015-10-02 8:43 ` Ulf Hansson
2015-10-02 8:43 ` Ulf Hansson
2015-10-02 8:43 ` Ulf Hansson
2015-10-02 8:48 ` Jaehoon Chung
2015-10-02 8:48 ` Jaehoon Chung
2015-10-02 8:48 ` Jaehoon Chung
2015-10-02 8:57 ` Ulf Hansson
2015-10-02 8:57 ` Ulf Hansson
2015-09-30 14:07 ` [PATCH v2 4/8] mmc: dw_mmc: Use mmc_regulator_set_vqmmc in start_signal_voltage_switch Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-08 1:15 ` Jaehoon Chung
2015-10-08 1:15 ` Jaehoon Chung
2015-10-09 19:06 ` Kevin Hilman
2015-10-09 19:06 ` Kevin Hilman
2015-10-09 20:12 ` Doug Anderson
2015-10-09 20:12 ` Doug Anderson
2015-10-09 20:17 ` Kevin Hilman
2015-10-09 20:17 ` Kevin Hilman
2015-09-30 14:07 ` [PATCH v2 5/8] mmc: dw_mmc-rockchip: dt-binding: Add tuning related things Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-08 1:15 ` Jaehoon Chung
2015-10-08 1:15 ` Jaehoon Chung
2015-09-30 14:07 ` [PATCH v2 6/8] mmc: dw_mmc-rockchip: MMC tuning with the clock phase framework Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-08 1:16 ` Jaehoon Chung
2015-10-08 1:16 ` Jaehoon Chung
2015-09-30 14:07 ` [PATCH v2 7/8] ARM: dts: rockchip: Add drive/sample clocks for rk3288 dw_mmc devices Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-09-30 14:07 ` [PATCH v2 8/8] ARM: dts: rockchip: add tuning related settings to veyron devices Heiko Stuebner
2015-09-30 14:07 ` Heiko Stuebner
2015-10-08 17:36 ` [PATCH v2 0/8] mmc: dw_mmc-rockchip: allow tuning using the clk-phase api Ulf Hansson
2015-10-08 17:36 ` Ulf Hansson
2015-10-08 17:36 ` Ulf Hansson
2015-10-09 8:10 ` Ulf Hansson
2015-10-09 8:10 ` Ulf Hansson
2015-10-09 17:19 ` Doug Anderson
2015-10-09 17:19 ` Doug Anderson
2015-10-09 20:11 ` Doug Anderson
2015-10-09 20:11 ` Doug Anderson
2015-10-09 22:31 ` Heiko Stuebner
2015-10-09 22:31 ` Heiko Stuebner
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