From: <Eugen.Hristev@microchip.com> To: <Ludovic.Desroches@microchip.com>, <Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>, <robh+dt@kernel.org> Cc: <devicetree@vger.kernel.org>, <Tudor.Ambarus@microchip.com>, <linux-kernel@vger.kernel.org>, <stable@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <Codrin.Ciubotariu@microchip.com>, <Cristian.Birsan@microchip.com> Subject: Re: [PATCH 1/5] ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Date: Thu, 2 Apr 2020 09:20:16 +0000 [thread overview] Message-ID: <b4fe14af-a812-8798-187e-704541a6a75f@microchip.com> (raw) In-Reply-To: <20200401221504.41196-1-ludovic.desroches@microchip.com> On 02.04.2020 01:15, Ludovic Desroches wrote: > Remove non-removable and mmc-ddr-1_8v properties from the sdmmc0 > node which come probably from an unchecked copy/paste. > > Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> > Fixes:42ed535595ec "ARM: dts: at91: introduce the sama5d2 ptc ek board" > Cc: stable@vger.kernel.org # 4.19 and later > --- > arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > index 1c24ac8019ba7..772809c54c1f3 100644 > --- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > +++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > @@ -125,8 +125,6 @@ sdmmc0: sdio-host@a0000000 { > bus-width = <8>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_sdmmc0_default>; > - non-removable; > - mmc-ddr-1_8v; Hi Ludovic, I am not sure about the removal of mmc-ddr-1_8v; this means eMMCs connected on this slot won't work in high speed mode, some people use eMMC to SD-Card adapters and stick them into SD-Card slots. Would it be a problem to keep this property here ? Thanks, Eugen > status = "okay"; > }; > >
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From: <Eugen.Hristev@microchip.com> To: <Ludovic.Desroches@microchip.com>, <Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>, <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org, Tudor.Ambarus@microchip.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Cristian.Birsan@microchip.com, Codrin.Ciubotariu@microchip.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 1/5] ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Date: Thu, 2 Apr 2020 09:20:16 +0000 [thread overview] Message-ID: <b4fe14af-a812-8798-187e-704541a6a75f@microchip.com> (raw) In-Reply-To: <20200401221504.41196-1-ludovic.desroches@microchip.com> On 02.04.2020 01:15, Ludovic Desroches wrote: > Remove non-removable and mmc-ddr-1_8v properties from the sdmmc0 > node which come probably from an unchecked copy/paste. > > Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> > Fixes:42ed535595ec "ARM: dts: at91: introduce the sama5d2 ptc ek board" > Cc: stable@vger.kernel.org # 4.19 and later > --- > arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > index 1c24ac8019ba7..772809c54c1f3 100644 > --- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > +++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts > @@ -125,8 +125,6 @@ sdmmc0: sdio-host@a0000000 { > bus-width = <8>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_sdmmc0_default>; > - non-removable; > - mmc-ddr-1_8v; Hi Ludovic, I am not sure about the removal of mmc-ddr-1_8v; this means eMMCs connected on this slot won't work in high speed mode, some people use eMMC to SD-Card adapters and stick them into SD-Card slots. Would it be a problem to keep this property here ? Thanks, Eugen > status = "okay"; > }; > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-02 9:20 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-01 22:15 [PATCH 1/5] ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Ludovic Desroches 2020-04-01 22:15 ` Ludovic Desroches 2020-04-01 22:15 ` [PATCH 2/5] ARM: dts: at91: sama5d2_ptc_ek: fix vbus pin Ludovic Desroches 2020-04-01 22:15 ` Ludovic Desroches 2020-04-01 22:19 ` [RESEND PATCH " Ludovic Desroches 2020-04-01 22:19 ` Ludovic Desroches 2020-04-01 22:15 ` [PATCH 3/5] ARM: dts: at91: sama5d2_ptc_ek: add PB_USER as wakeup source Ludovic Desroches 2020-04-01 22:15 ` Ludovic Desroches 2020-04-01 22:15 ` [PATCH 4/5] ARM: dts: at91: sama5d27_som1_ek: enable i2c0 Ludovic Desroches 2020-04-01 22:15 ` Ludovic Desroches 2020-04-01 22:15 ` [PATCH 5/5] ARM: dts: at91: sama5d27_som1_ek: add an alias for i2c0 Ludovic Desroches 2020-04-01 22:15 ` Ludovic Desroches 2020-04-02 7:49 ` [PATCH 1/5] ARM: dts: at91: sama5d2_ptc_ek: fix sdmmc0 node description Alexandre Belloni 2020-04-02 7:49 ` Alexandre Belloni 2020-04-02 9:20 ` Eugen.Hristev [this message] 2020-04-02 9:20 ` Eugen.Hristev 2020-04-02 10:07 ` Ludovic.Desroches 2020-04-02 10:07 ` Ludovic.Desroches 2020-04-02 10:27 ` Eugen.Hristev 2020-04-02 10:27 ` Eugen.Hristev
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