From: Weiqing Kong <weiqing.kong@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Erin Lo <erin.lo@mediatek.com>, <srv_heupstream@mediatek.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
YT Shen <yt.shen@mediatek.com>
Subject: Re: [PATCH 2/3] arm: dts: mt2701: Add display bls related nodes for MT2701
Date: Thu, 15 Jun 2017 13:34:41 +0800 [thread overview]
Message-ID: <1497504881.25398.9.camel@mhfsdcap03> (raw)
In-Reply-To: <82c8b877-ec34-bd37-7428-8af86191a66e@gmail.com>
On Fri, 2017-06-09 at 10:12 +0200, Matthias Brugger wrote:
>
> On 01/06/17 08:08, Erin Lo wrote:
> > From: YT Shen <yt.shen@mediatek.com>
>
> I miss the Singed-off-by from YT Shen.
>
> >
> > This patch adds the device node of display backlight for MT2701
> >
> > Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
> > Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> > ---
> > arch/arm/boot/dts/mt2701-evb.dts | 29 +++++++++++++++++++++++++++++
> > arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
> > 2 files changed, 38 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> > index a483798..e49c2b7 100644
> > --- a/arch/arm/boot/dts/mt2701-evb.dts
> > +++ b/arch/arm/boot/dts/mt2701-evb.dts
> > @@ -22,6 +22,35 @@
> > memory {
> > reg = <0 0x80000000 0 0x40000000>;
> > };
> > +
> > + backlight_lcd: backlight_lcd {
> > + compatible = "pwm-backlight";
> > + pwms = <&bls 0 100000>;
> > + brightness-levels = <
> > + 0 16 32 48 64 80 96 112
> > + 128 144 160 176 192 208 224 240
> > + 255
> > + >;
> > + default-brightness-level = <9>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pwm_bls_gpio>;
> > + };
> > +};
> > +
> > +&bls {
> > + status = "okay";
> > +};
> > +
> > +&mmsys {
> > + status = "okay";
> > +};
> > +
> > +&pio {
> > + pwm_bls_gpio: pwm_bls_gpio {
> > + pins_cmd_dat {
> > + pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
> > + };
> > + };
> > };
> >
> > &auxadc {
> > diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> > index de88bd7..4f110d5 100644
> > --- a/arch/arm/boot/dts/mt2701.dtsi
> > +++ b/arch/arm/boot/dts/mt2701.dtsi
> > @@ -366,6 +366,15 @@
> > #clock-cells = <1>;
> > };
> >
> > + bls: bls@1400a000 {
> > + compatible = "mediatek,mt2701-disp-pwm";
> > + reg = <0 0x1400a000 0 0x1000>;
> > + #pwm-cells = <2>;
> > + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
> > + clock-names = "main", "mm";
> > + status = "disabled";
> > + };
> > +
>
> Can you make this a new patch please. It's preferred to have one patch
> for the dtsi and another one for the actual board.
>
> Thanks,
> Matthias
OK, I will split it into two patches.
Thanks,
Weiqing Kong
>
> > larb0: larb@14010000 {
> > compatible = "mediatek,mt2701-smi-larb";
> > reg = <0 0x14010000 0 0x1000>;
> >
WARNING: multiple messages have this Message-ID (diff)
From: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
YT Shen <yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH 2/3] arm: dts: mt2701: Add display bls related nodes for MT2701
Date: Thu, 15 Jun 2017 13:34:41 +0800 [thread overview]
Message-ID: <1497504881.25398.9.camel@mhfsdcap03> (raw)
In-Reply-To: <82c8b877-ec34-bd37-7428-8af86191a66e-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
On Fri, 2017-06-09 at 10:12 +0200, Matthias Brugger wrote:
>
> On 01/06/17 08:08, Erin Lo wrote:
> > From: YT Shen <yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
>
> I miss the Singed-off-by from YT Shen.
>
> >
> > This patch adds the device node of display backlight for MT2701
> >
> > Signed-off-by: Weiqing Kong <weiqing.kong-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > Signed-off-by: Erin Lo <erin.lo-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
> > ---
> > arch/arm/boot/dts/mt2701-evb.dts | 29 +++++++++++++++++++++++++++++
> > arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
> > 2 files changed, 38 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> > index a483798..e49c2b7 100644
> > --- a/arch/arm/boot/dts/mt2701-evb.dts
> > +++ b/arch/arm/boot/dts/mt2701-evb.dts
> > @@ -22,6 +22,35 @@
> > memory {
> > reg = <0 0x80000000 0 0x40000000>;
> > };
> > +
> > + backlight_lcd: backlight_lcd {
> > + compatible = "pwm-backlight";
> > + pwms = <&bls 0 100000>;
> > + brightness-levels = <
> > + 0 16 32 48 64 80 96 112
> > + 128 144 160 176 192 208 224 240
> > + 255
> > + >;
> > + default-brightness-level = <9>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pwm_bls_gpio>;
> > + };
> > +};
> > +
> > +&bls {
> > + status = "okay";
> > +};
> > +
> > +&mmsys {
> > + status = "okay";
> > +};
> > +
> > +&pio {
> > + pwm_bls_gpio: pwm_bls_gpio {
> > + pins_cmd_dat {
> > + pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
> > + };
> > + };
> > };
> >
> > &auxadc {
> > diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> > index de88bd7..4f110d5 100644
> > --- a/arch/arm/boot/dts/mt2701.dtsi
> > +++ b/arch/arm/boot/dts/mt2701.dtsi
> > @@ -366,6 +366,15 @@
> > #clock-cells = <1>;
> > };
> >
> > + bls: bls@1400a000 {
> > + compatible = "mediatek,mt2701-disp-pwm";
> > + reg = <0 0x1400a000 0 0x1000>;
> > + #pwm-cells = <2>;
> > + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
> > + clock-names = "main", "mm";
> > + status = "disabled";
> > + };
> > +
>
> Can you make this a new patch please. It's preferred to have one patch
> for the dtsi and another one for the actual board.
>
> Thanks,
> Matthias
OK, I will split it into two patches.
Thanks,
Weiqing Kong
>
> > larb0: larb@14010000 {
> > compatible = "mediatek,mt2701-smi-larb";
> > reg = <0 0x14010000 0 0x1000>;
> >
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WARNING: multiple messages have this Message-ID (diff)
From: weiqing.kong@mediatek.com (Weiqing Kong)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] arm: dts: mt2701: Add display bls related nodes for MT2701
Date: Thu, 15 Jun 2017 13:34:41 +0800 [thread overview]
Message-ID: <1497504881.25398.9.camel@mhfsdcap03> (raw)
In-Reply-To: <82c8b877-ec34-bd37-7428-8af86191a66e@gmail.com>
On Fri, 2017-06-09 at 10:12 +0200, Matthias Brugger wrote:
>
> On 01/06/17 08:08, Erin Lo wrote:
> > From: YT Shen <yt.shen@mediatek.com>
>
> I miss the Singed-off-by from YT Shen.
>
> >
> > This patch adds the device node of display backlight for MT2701
> >
> > Signed-off-by: Weiqing Kong <weiqing.kong@mediatek.com>
> > Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> > ---
> > arch/arm/boot/dts/mt2701-evb.dts | 29 +++++++++++++++++++++++++++++
> > arch/arm/boot/dts/mt2701.dtsi | 9 +++++++++
> > 2 files changed, 38 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
> > index a483798..e49c2b7 100644
> > --- a/arch/arm/boot/dts/mt2701-evb.dts
> > +++ b/arch/arm/boot/dts/mt2701-evb.dts
> > @@ -22,6 +22,35 @@
> > memory {
> > reg = <0 0x80000000 0 0x40000000>;
> > };
> > +
> > + backlight_lcd: backlight_lcd {
> > + compatible = "pwm-backlight";
> > + pwms = <&bls 0 100000>;
> > + brightness-levels = <
> > + 0 16 32 48 64 80 96 112
> > + 128 144 160 176 192 208 224 240
> > + 255
> > + >;
> > + default-brightness-level = <9>;
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pwm_bls_gpio>;
> > + };
> > +};
> > +
> > +&bls {
> > + status = "okay";
> > +};
> > +
> > +&mmsys {
> > + status = "okay";
> > +};
> > +
> > +&pio {
> > + pwm_bls_gpio: pwm_bls_gpio {
> > + pins_cmd_dat {
> > + pinmux = <MT2701_PIN_208_AUD_EXT_CK1__FUNC_DISP_PWM>;
> > + };
> > + };
> > };
> >
> > &auxadc {
> > diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
> > index de88bd7..4f110d5 100644
> > --- a/arch/arm/boot/dts/mt2701.dtsi
> > +++ b/arch/arm/boot/dts/mt2701.dtsi
> > @@ -366,6 +366,15 @@
> > #clock-cells = <1>;
> > };
> >
> > + bls: bls at 1400a000 {
> > + compatible = "mediatek,mt2701-disp-pwm";
> > + reg = <0 0x1400a000 0 0x1000>;
> > + #pwm-cells = <2>;
> > + clocks = <&mmsys CLK_MM_MDP_BLS_26M>, <&mmsys CLK_MM_DISP_BLS>;
> > + clock-names = "main", "mm";
> > + status = "disabled";
> > + };
> > +
>
> Can you make this a new patch please. It's preferred to have one patch
> for the dtsi and another one for the actual board.
>
> Thanks,
> Matthias
OK, I will split it into two patches.
Thanks,
Weiqing Kong
>
> > larb0: larb at 14010000 {
> > compatible = "mediatek,mt2701-smi-larb";
> > reg = <0 0x14010000 0 0x1000>;
> >
next prev parent reply other threads:[~2017-06-15 5:34 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-01 6:08 [PATCH 0/3] Add some DT nodes for Mediatek MT2701 Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-01 6:08 ` [PATCH 1/3] arm: dts: mt2701: Add ethernet device node Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-09 8:22 ` Matthias Brugger
2017-06-09 8:22 ` Matthias Brugger
2017-06-09 8:22 ` Matthias Brugger
2017-06-14 3:08 ` Sean Wang
2017-06-14 3:08 ` Sean Wang
2017-06-14 3:08 ` Sean Wang
2017-06-01 6:08 ` [PATCH 2/3] arm: dts: mt2701: Add display bls related nodes for MT2701 Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-09 8:12 ` Matthias Brugger
2017-06-09 8:12 ` Matthias Brugger
2017-06-15 5:34 ` Weiqing Kong [this message]
2017-06-15 5:34 ` Weiqing Kong
2017-06-15 5:34 ` Weiqing Kong
2017-06-01 6:08 ` [PATCH 3/3] arm: dts: mt2701: Add display subsystem " Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-01 6:08 ` Erin Lo
2017-06-09 8:14 ` Matthias Brugger
2017-06-09 8:14 ` Matthias Brugger
2017-06-09 8:22 ` Philipp Zabel
2017-06-09 8:22 ` Philipp Zabel
2017-06-09 8:22 ` Philipp Zabel
2017-06-09 10:59 ` Matthias Brugger
2017-06-09 10:59 ` Matthias Brugger
2017-06-12 9:13 ` Matthias Brugger
2017-06-12 9:13 ` Matthias Brugger
2017-06-16 13:54 ` YT Shen
2017-06-16 13:54 ` YT Shen
2017-06-16 13:54 ` YT Shen
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