From: Henry Chen <henryc.chen@mediatek.com>
To: Georgi Djakov <georgi.djakov@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Viresh Kumar <vireshk@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Ryan Case <ryandcase@chromium.org>,
Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Nicolas Boichat <drinkcat@google.com>,
Fan Chen <fan.chen@mediatek.com>,
James Liao <jamesjj.liao@mediatek.com>,
Arvin Wang <arvin.wang@mediatek.com>,
Mike Turquette <mturquette@linaro.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
Henry Chen <henryc.chen@mediatek.com>
Subject: [PATCH V5 04/17] arm64: dts: mt8183: add performance state support of scpsys
Date: Mon, 14 Sep 2020 11:04:31 +0800 [thread overview]
Message-ID: <1600052684-21198-5-git-send-email-henryc.chen@mediatek.com> (raw)
In-Reply-To: <1600052684-21198-1-git-send-email-henryc.chen@mediatek.com>
Add support for performance state of scpsys on mt8183 platform
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index d85bae7..82ca929 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -12,6 +12,7 @@
#include <dt-bindings/reset-controller/mt8183-resets.h>
#include <dt-bindings/phy/phy.h>
#include "mt8183-pinfunc.h"
+#include <dt-bindings/soc/mtk,dvfsrc.h>
/ {
compatible = "mediatek,mt8183";
@@ -340,6 +341,27 @@
#address-cells = <1>;
#size-cells = <0>;
+ operating-points-v2 = <&dvfsrc_opp_table>;
+ dvfsrc_opp_table: opp-table {
+ compatible = "operating-points-v2-level";
+
+ dvfsrc_vol_min: opp1 {
+ opp,level = <MT8183_DVFSRC_LEVEL_1>;
+ };
+
+ dvfsrc_freq_medium: opp2 {
+ opp,level = <MT8183_DVFSRC_LEVEL_2>;
+ };
+
+ dvfsrc_freq_max: opp3 {
+ opp,level = <MT8183_DVFSRC_LEVEL_3>;
+ };
+
+ dvfsrc_vol_max: opp4 {
+ opp,level = <MT8183_DVFSRC_LEVEL_4>;
+ };
+ };
+
audio@MT8183_POWER_DOMAIN_AUDIO {
reg = <MT8183_POWER_DOMAIN_AUDIO>;
};
--
1.9.1
next prev parent reply other threads:[~2020-09-14 3:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-14 3:04 [PATCH V5 00/17] Add driver for dvfsrc, support for active state of scpsys Henry Chen
2020-09-14 3:04 ` [PATCH V5 01/17] dt-bindings: soc: Add dvfsrc driver bindings Henry Chen
2020-09-22 23:14 ` Rob Herring
2020-09-14 3:04 ` [PATCH V5 02/17] dt-bindings: soc: Add opp table on scpsys bindings Henry Chen
2020-09-14 3:04 ` [PATCH V5 03/17] soc: mediatek: add support for the performance state Henry Chen
2020-09-14 3:04 ` Henry Chen [this message]
2020-09-14 3:04 ` [PATCH V5 05/17] soc: mediatek: add header for mediatek SIP interface Henry Chen
2020-09-14 3:04 ` [PATCH V5 06/17] soc: mediatek: add driver for dvfsrc support Henry Chen
2020-09-14 3:04 ` [PATCH V5 07/17] arm64: dts: mt8183: add dvfsrc related nodes Henry Chen
2020-09-14 3:04 ` [PATCH V5 09/17] dt-bindings: interconnect: add MT8183 interconnect dt-bindings Henry Chen
2020-09-14 3:04 ` [PATCH V5 11/17] interconnect: mediatek: Add interconnect provider driver Henry Chen
2020-09-14 3:04 ` [PATCH V5 12/17] arm64: dts: mt8183: add dvfsrc related nodes Henry Chen
2020-09-14 3:04 ` [PATCH V5 13/17] arm64: dts: mt8192: " Henry Chen
2020-09-14 3:04 ` [PATCH V5 16/17] arm64: dts: mt8183: add dvfsrc regulator nodes Henry Chen
[not found] ` <1600052684-21198-15-git-send-email-henryc.chen@mediatek.com>
2020-09-14 12:32 ` [PATCH V5 14/17] dt-bindings: regulator: add DVFSRC regulator dt-bindings Mark Brown
[not found] ` <1600052684-21198-16-git-send-email-henryc.chen@mediatek.com>
2020-09-14 12:34 ` [PATCH V5 15/17] regulator: Regulator driver for the Mediatek DVFSRC Mark Brown
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=1600052684-21198-5-git-send-email-henryc.chen@mediatek.com \
--to=henryc.chen@mediatek.com \
--cc=arvin.wang@mediatek.com \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=drinkcat@google.com \
--cc=fan.chen@mediatek.com \
--cc=georgi.djakov@linaro.org \
--cc=jamesjj.liao@mediatek.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-pm@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=matthias.bgg@gmail.com \
--cc=mturquette@linaro.org \
--cc=robh+dt@kernel.org \
--cc=ryandcase@chromium.org \
--cc=swboyd@chromium.org \
--cc=vireshk@kernel.org \
/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).