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From: Rajendra Nayak <rnayak@codeaurora.org>
To: viresh.kumar@linaro.org, sboyd@kernel.org,
	bjorn.andersson@linaro.org, agross@kernel.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, mka@chromium.org,
	Rajendra Nayak <rnayak@codeaurora.org>
Subject: [PATCH v2 07/17] arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains
Date: Fri, 17 Apr 2020 19:34:29 +0530	[thread overview]
Message-ID: <1587132279-27659-8-git-send-email-rnayak@codeaurora.org> (raw)
In-Reply-To: <1587132279-27659-1-git-send-email-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 36b9fb1..7a625ad 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -3309,6 +3309,59 @@
 			#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>;
@@ -3353,6 +3406,8 @@
 						  <&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>;
@@ -3399,6 +3454,8 @@
 					      "core",
 					      "iface",
 					      "bus";
+				operating-points-v2 = <&dsi_opp_table>;
+				power-domains = <&rpmhpd SDM845_CX>;
 
 				phys = <&dsi0_phy>;
 				phy-names = "dsi";
@@ -3463,6 +3520,8 @@
 					      "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

  parent reply	other threads:[~2020-04-17 14:05 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-17 14:04 [PATCH v2 00/17] DVFS for IO devices on sdm845 and sc7180 Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 01/17] tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state Rajendra Nayak
2020-04-17 18:00   ` Matthias Kaehlcke
2020-04-18  8:05     ` Rajendra Nayak
2020-04-22  9:22   ` Rajendra Nayak
2020-04-23 13:51     ` Greg Kroah-Hartman
2020-04-17 14:04 ` [PATCH v2 02/17] spi: spi-geni-qcom: " Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 03/17] arm64: dts: sdm845: Add OPP table for all qup devices Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 04/17] arm64: dts: sc7180: " Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 05/17] drm/msm/dpu: Use OPP API to set clk/perf state Rajendra Nayak
2020-04-17 18:17   ` Matthias Kaehlcke
2020-04-18  8:12     ` Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 06/17] drm/msm: dsi: " Rajendra Nayak
2020-04-17 14:04 ` Rajendra Nayak [this message]
2020-04-17 14:04 ` [PATCH v2 08/17] arm64: dts: sc7180: Add DSI and MDP OPP tables and power-domains Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 09/17] mmc: sdhci-msm: Use OPP API to set clk/perf state Rajendra Nayak
2020-04-20  8:13   ` Ulf Hansson
2020-04-17 14:04 ` [PATCH v2 10/17] arm64: dts: sdm845: Add sdhc opps and power-domains Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 11/17] arm64: dts: sc7180: " Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 12/17] media: venus: core: Add support for opp tables/perf voting Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 13/17] arm64: dts: sdm845: Add OPP tables and power-domains for venus Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 14/17] arm64: dts: sc7180: " Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 15/17] spi: spi-qcom-qspi: Use OPP API to set clk/perf state Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 16/17] arm64: dts: sdm845: Add qspi opps and power-domains Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 17/17] arm64: dts: sc7180: " Rajendra Nayak
2020-04-20  3:36 ` [PATCH v2 00/17] DVFS for IO devices on sdm845 and sc7180 Viresh Kumar

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