From: maxime.coquelin@st.com (Maxime Coquelin)
To: linux-arm-kernel@lists.infradead.org
Subject: [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration
Date: Tue, 26 Apr 2016 16:09:51 +0200 [thread overview]
Message-ID: <571F76AF.6040808@st.com> (raw)
In-Reply-To: <1461251267-14897-1-git-send-email-lee.jones@linaro.org>
Hi Lee,
Series is applied, thanks for having done the changes.
Note that I had to rework all the commit titles, because of the
double brackets ("[[PATCH v2] 1/8]").
Something wrong with your script?
Thanks,
Maxime
On 04/21/2016 05:07 PM, Lee Jones wrote:
> You'll notice that the voltage cell is populated with 0's. Voltage
> information is very platform specific, even depends on 'cut' and
> 'substrate' versions. Thus it is left blank for a generic (safe)
> implementation. If other nodes/properties are provided by the
> bootloader, the ST CPUFreq driver will over-ride these generic
> values.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index 81f8121..9fa1e58 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -22,15 +22,29 @@
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <0>;
> +
> /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> cpu-release-addr = <0x94100A4>;
> +
> + /* kHz uV */
> + operating-points = <1500000 0
> + 1200000 0
> + 800000 0
> + 500000 0>;
> };
> cpu at 1 {
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <1>;
> +
> /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> cpu-release-addr = <0x94100A4>;
> +
> + /* kHz uV */
> + operating-points = <1500000 0
> + 1200000 0
> + 800000 0
> + 500000 0>;
> };
> };
>
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Coquelin <maxime.coquelin@st.com>
To: Lee Jones <lee.jones@linaro.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: <kernel@stlinux.com>
Subject: Re: [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration
Date: Tue, 26 Apr 2016 16:09:51 +0200 [thread overview]
Message-ID: <571F76AF.6040808@st.com> (raw)
In-Reply-To: <1461251267-14897-1-git-send-email-lee.jones@linaro.org>
Hi Lee,
Series is applied, thanks for having done the changes.
Note that I had to rework all the commit titles, because of the
double brackets ("[[PATCH v2] 1/8]").
Something wrong with your script?
Thanks,
Maxime
On 04/21/2016 05:07 PM, Lee Jones wrote:
> You'll notice that the voltage cell is populated with 0's. Voltage
> information is very platform specific, even depends on 'cut' and
> 'substrate' versions. Thus it is left blank for a generic (safe)
> implementation. If other nodes/properties are provided by the
> bootloader, the ST CPUFreq driver will over-ride these generic
> values.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index 81f8121..9fa1e58 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -22,15 +22,29 @@
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <0>;
> +
> /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> cpu-release-addr = <0x94100A4>;
> +
> + /* kHz uV */
> + operating-points = <1500000 0
> + 1200000 0
> + 800000 0
> + 500000 0>;
> };
> cpu@1 {
> device_type = "cpu";
> compatible = "arm,cortex-a9";
> reg = <1>;
> +
> /* u-boot puts hpen in SBC dmem at 0xa4 offset */
> cpu-release-addr = <0x94100A4>;
> +
> + /* kHz uV */
> + operating-points = <1500000 0
> + 1200000 0
> + 800000 0
> + 500000 0>;
> };
> };
>
next prev parent reply other threads:[~2016-04-26 14:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-21 15:07 [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 2/8] ARM: dts: STi: STiH407: Provide CPU with clocking information Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 3/8] ARM: dts: STi: STiH407: Link CPU with its voltage supply Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 4/8] ARM: dts: STi: STiH407: Provide CPU with a means to look-up Major number Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 5/8] ARM: dts: STi: stih407-family: Add nodes for Mailbox Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 6/8] ARM: dts: STiH407: Add nodes for RemoteProc Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 7/8] ARM: dts: STiH407: Move over to using the 'reserved-memory' API for obtaining DMA memory Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-21 15:07 ` [[PATCH v2] 8/8] ARM: dts: STi: STih407: Switch LPC mode from RTC to Clocksource Lee Jones
2016-04-21 15:07 ` Lee Jones
2016-04-26 14:09 ` Maxime Coquelin [this message]
2016-04-26 14:09 ` [[PATCH v2] 1/8] ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration Maxime Coquelin
2016-04-26 17:35 ` Lee Jones
2016-04-26 17:35 ` Lee Jones
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