From: <cl@rock-chips.com>
To: heiko@sntech.de
Cc: robh+dt@kernel.org, mark.rutland@arm.com,
catalin.marinas@arm.com, will.deacon@arm.com,
shawnguo@kernel.org, rocky.hao@rock-chips.com, afaerber@suse.de,
fabio.estevam@nxp.com, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
shawn.lin@rock-chips.com, kever.yang@rock-chips.com,
rjw@rjwysocki.net, viresh.kumar@linaro.org,
linux-pm@vger.kernel.org, Liang Chen <cl@rock-chips.com>
Subject: [PATCH v2 3/3] arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board
Date: Thu, 24 Aug 2017 10:37:03 +0800 [thread overview]
Message-ID: <1503542223-21044-4-git-send-email-cl@rock-chips.com> (raw)
In-Reply-To: <1503542223-21044-1-git-send-email-cl@rock-chips.com>
From: Liang Chen <cl@rock-chips.com>
RK3328 Evaluation Board use rk805 pmic, and one of the DCDCs in
rk805 is for cpu regulator, assign the cpu regulator, so the
cpufreq can work fine.
Signed-off-by: Liang Chen <cl@rock-chips.com>
---
arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index 30816c1..f82b2d0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -96,6 +96,10 @@
};
};
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
--
1.9.1
next prev parent reply other threads:[~2017-08-24 2:37 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 2:37 [PATCH v1 0/3] Enable some devices for rk3328 evaluation board cl
2017-08-24 2:37 ` [PATCH v2 1/3] arm64: dts: rockchip: add mmc nodes " cl
2017-08-25 9:34 ` Heiko Stuebner
2017-08-24 2:37 ` [PATCH v2 2/3] cpufreq: rockchip: add support for rk3328 soc cl
2017-08-25 9:29 ` Heiko Stuebner
2017-08-24 2:37 ` cl [this message]
2017-08-25 9:35 ` [PATCH v2 3/3] arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board Heiko Stuebner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1503542223-21044-4-git-send-email-cl@rock-chips.com \
--to=cl@rock-chips.com \
--cc=afaerber@suse.de \
--cc=catalin.marinas@arm.com \
--cc=devicetree@vger.kernel.org \
--cc=fabio.estevam@nxp.com \
--cc=heiko@sntech.de \
--cc=kever.yang@rock-chips.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mark.rutland@arm.com \
--cc=rjw@rjwysocki.net \
--cc=robh+dt@kernel.org \
--cc=rocky.hao@rock-chips.com \
--cc=shawn.lin@rock-chips.com \
--cc=shawnguo@kernel.org \
--cc=viresh.kumar@linaro.org \
--cc=will.deacon@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).