From: Rajendra Nayak <rnayak@codeaurora.org>
To: linux-kernel@vger.kernel.org
Cc: ulf.hansson@linaro.org, Rajendra Nayak <rnayak@codeaurora.org>,
linux-scsi@vger.kernel.org, linux-pm@vger.kernel.org,
linux-arm-msm@vger.kernel.org, rafael@kernel.org,
dianders@chromium.org, dri-devel@lists.freedesktop.org,
linux-spi@vger.kernel.org, linux-serial@vger.kernel.org,
viresh.kumar@linaro.org, swboyd@chromium.org
Subject: [RFC v2 11/11] arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains
Date: Wed, 20 Mar 2019 15:19:18 +0530 [thread overview]
Message-ID: <20190320094918.20234-12-rnayak@codeaurora.org> (raw)
In-Reply-To: <20190320094918.20234-1-rnayak@codeaurora.org>
Add the OPP tables for DSI and MDP based on the perf state/clk
requirements, and add the power-domains property to specify the
scalable power domain.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 59 ++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index a3af4a1757b4..675954fde391 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -1857,6 +1857,59 @@
#reset-cells = <1>;
};
+ mdp_opp_table: mdp-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-19200000 {
+ opp-hz = /bits/ 64 <19200000>;
+ required-opps = <&rpmhpd_opp_min_svs>;
+ };
+
+ opp-171428571 {
+ opp-hz = /bits/ 64 <171428571>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-344000000 {
+ opp-hz = /bits/ 64 <344000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-430000000 {
+ opp-hz = /bits/ 64 <430000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+ };
+
+ dsi_opp_table: dsi-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-19200000 {
+ opp-hz = /bits/ 64 <19200000>;
+ required-opps = <&rpmhpd_opp_min_svs>;
+ };
+
+ opp-180000000 {
+ opp-hz = /bits/ 64 <180000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-275000000 {
+ opp-hz = /bits/ 64 <275000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-328580000 {
+ opp-hz = /bits/ 64 <328580000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-358000000 {
+ opp-hz = /bits/ 64 <358000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+ };
+
mdss: mdss@ae00000 {
compatible = "qcom,sdm845-mdss";
reg = <0 0x0ae00000 0 0x1000>;
@@ -1901,6 +1954,8 @@
<&dispcc DISP_CC_MDSS_VSYNC_CLK>;
assigned-clock-rates = <300000000>,
<19200000>;
+ operating-points-v2 = <&mdp_opp_table>;
+ power-domains = <&rpmhpd SDM845_CX>;
interrupt-parent = <&mdss>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
@@ -1947,6 +2002,8 @@
"core",
"iface",
"bus";
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmhpd SDM845_CX>;
phys = <&dsi0_phy>;
phy-names = "dsi";
@@ -2013,6 +2070,8 @@
"core",
"iface",
"bus";
+ operating-points-v2 = <&dsi_opp_table>;
+ power-domains = <&rpmhpd SDM845_CX>;
phys = <&dsi1_phy>;
phy-names = "dsi";
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-03-20 9:49 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-20 9:49 [RFC v2 00/11] DVFS in the OPP core Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 01/11] OPP: Don't overwrite rounded clk rate Rajendra Nayak
2019-06-11 10:54 ` Viresh Kumar
2019-06-12 7:42 ` Rajendra Nayak
2019-06-12 8:25 ` Viresh Kumar
2019-06-13 9:54 ` Viresh Kumar
2019-06-14 5:27 ` Viresh Kumar
2019-06-17 3:50 ` Viresh Kumar
2019-06-17 4:07 ` Rajendra Nayak
2019-06-17 4:17 ` Viresh Kumar
2019-06-17 4:25 ` Rajendra Nayak
2019-06-14 5:54 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 02/11] OPP: Make dev_pm_opp_set_rate() with freq=0 as valid Rajendra Nayak
2019-06-14 6:32 ` Viresh Kumar
2019-06-17 4:04 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 03/11] tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state Rajendra Nayak
2020-08-11 23:11 ` John Stultz
2020-08-12 1:33 ` John Stultz
2020-08-12 5:48 ` Rajendra Nayak
2020-08-12 7:35 ` Amit Pundir
2020-08-12 7:39 ` Rajendra Nayak
2020-08-12 9:26 ` Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 04/11] spi: spi-geni-qcom: " Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 05/11] arm64: dts: sdm845: Add OPP table for all qup devices Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 06/11] scsi: ufs: Add support to manage multiple power domains in ufshcd-pltfrm Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 07/11] scsi: ufs: Add support for specifying OPP tables in DT Rajendra Nayak
2019-03-20 9:49 ` [RFC v2 08/11] arm64: dts: sdm845: Add ufs opps and power-domains Rajendra Nayak
2019-05-14 7:53 ` Ulf Hansson
2019-05-14 7:53 ` Ulf Hansson
2019-03-20 9:49 ` [RFC v2 09/11] drm/msm/dpu: Use OPP API to set clk/perf state Rajendra Nayak
2019-04-10 3:49 ` Viresh Kumar
2019-04-10 3:49 ` Viresh Kumar
2019-03-20 9:49 ` [RFC v2 10/11] drm/msm: dsi: " Rajendra Nayak
2019-03-20 9:49 ` Rajendra Nayak [this message]
2019-04-10 3:51 ` [RFC v2 00/11] DVFS in the OPP core Viresh Kumar
2019-04-10 3:51 ` Viresh Kumar
2019-05-21 6:22 ` Viresh Kumar
2019-05-24 6:03 ` Rajendra Nayak
2019-06-17 4:26 ` Viresh Kumar
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=20190320094918.20234-12-rnayak@codeaurora.org \
--to=rnayak@codeaurora.org \
--cc=dianders@chromium.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=linux-spi@vger.kernel.org \
--cc=rafael@kernel.org \
--cc=swboyd@chromium.org \
--cc=ulf.hansson@linaro.org \
--cc=viresh.kumar@linaro.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).