Thread (19 messages) 19 messages, 4 authors, 2019-09-03

Re: [PATCHv1 2/3] arm64: dts: meson: odroid-c2: Add missing regulator linked to VDDIO_AO3V3 regulator

From: Anand Moon <hidden>
Date: 2019-09-01 13:57:03
Also in: linux-amlogic, linux-devicetree, lkml

Hi Martin,

Thanks of your review comments.

On Sun, 1 Sep 2019 at 17:11, Martin Blumenstingl
[off-list ref] wrote:
On Wed, Aug 28, 2019 at 10:27 PM Anand Moon [off-list ref] wrote:
quoted
As per shematics TFLASH_VDD, TF_IO, VCC3V3 fixed regulator output which
typo: "schematics"
Ok
quoted
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"
Ok I will append this in next version.
quoted
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <redacted>
Signed-off-by: Anand Moon <redacted>
with the patch rebased (see below) and the two issues from above addressed:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
quoted
---
 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
Ok will re-base these changes on linux-next next time.

Best Regards
-Anand

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