linux-kernel - Re: [PATCHv1 2/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to VDDIO

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 1 Sep 2019 13:41:17 +0200
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     Anand Moon <linux.amoon@...il.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCHv1 2/3] arm64: dts: meson: odroid-c2: Add missing regulator
 linked to VDDIO_AO3V3 regulator

On Wed, Aug 28, 2019 at 10:27 PM Anand Moon <linux.amoon@...il.com> wrote:
>
> As per shematics TFLASH_VDD, TF_IO, VCC3V3 fixed regulator output which
typo: "schematics"

> is supplied by VDDIO_AO3V3.
please add a short sentence to the description (since you probably
have to re-send a v2) like:
"While here, move the comment name with the signal name in the
schematics above the gpio property to make it consistent with other
regulators"

> Cc: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
> Cc: Jerome Brunet <jbrunet@...libre.com>
> Cc: Neil Armstrong <narmstrong@...libre.com>
> Signed-off-by: Anand Moon <linux.amoon@...il.com>
with the patch rebased (see below) and the two issues from above addressed:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>

> ---
>  arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
> index 98e742bf44c1..a078a1ee5004 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
> @@ -67,17 +67,19 @@
>         };
>
>         tflash_vdd: regulator-tflash_vdd {
> -               /*
> -                * signal name from schematics: TFLASH_VDD_EN
> -                */
>                 compatible = "regulator-fixed";
>
>                 regulator-name = "TFLASH_VDD";
>                 regulator-min-microvolt = <3300000>;
>                 regulator-max-microvolt = <3300000>;
>
> +               /*
> +                * signal name from schematics: TFLASH_VDD_EN
> +                */
>                 gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
>                 enable-active-high;
> +               /* U16 RT9179GB */
> +               vin-supply = <&vddio_ao3v3>;
>         };
>
>         tf_io: gpio-regulator-tf_io {
> @@ -95,6 +97,8 @@
>
>                 states = <3300000 0
>                           1800000 1>;
> +               /* U12/U13 RT9179GB */
> +               vin-supply = <&vddio_ao3v3>;
>         };
thank you for the patch but I think it won't apply on top of Neil's
"arm64: dts: meson: fix boards regulators states format" (which was
applied just after you sent this series)


Martin