From: Dawei Chien <dawei.chien-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Punit Agrawal <punit.agrawal-5wv7dgnIgG8@public.gmane.org>,
srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Dawei Chien <dawei.chien-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: arm64: dts: mt8173: add node for thermal calibration
Date: Fri, 13 Jan 2017 13:52:51 +0800 [thread overview]
Message-ID: <1484286771-35913-1-git-send-email-dawei.chien@mediatek.com> (raw)
From: "dawei.chien-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org" <dawei.chien-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
Add this for supporting thermal calibration by e-fuse data.
Signed-off-by: Dawei Chien <dawei.chien-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 12e7027..adfac1e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -401,6 +401,11 @@
efuse: efuse@10206000 {
compatible = "mediatek,mt8173-efuse";
reg = <0 0x10206000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ thermal_calibration: calib@528 {
+ reg = <0x528 0xc>;
+ };
};
apmixedsys: clock-controller@10209000 {
@@ -574,6 +579,8 @@
resets = <&pericfg MT8173_PERI_THERM_SW_RST>;
mediatek,auxadc = <&auxadc>;
mediatek,apmixedsys = <&apmixedsys>;
+ nvmem-cells = <&thermal_calibration>;
+ nvmem-cell-names = "calibration-data";
};
nor_flash: spi@1100d000 {
--
1.9.1
next reply other threads:[~2017-01-13 5:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 5:52 Dawei Chien [this message]
2017-01-13 8:51 ` arm64: dts: mt8173: add node for thermal calibration Daniel Kurtz
2017-01-23 9:20 ` Matthias Brugger
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