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 14/17] arm64: dts: sc7180: Add OPP tables and power-domains for venus
Date: Fri, 17 Apr 2020 19:34:36 +0530 [thread overview]
Message-ID: <1587132279-27659-15-git-send-email-rnayak@codeaurora.org> (raw)
In-Reply-To: <1587132279-27659-1-git-send-email-rnayak@codeaurora.org>
Add the OPP tables in order to be able to vote on the performance state
of a power-domain
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 35 +++++++++++++++++++++++++++++++++--
1 file changed, 33 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index bcd0e6f..b87f3eb 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1554,13 +1554,44 @@
};
};
+ venus_opp_table: venus-opp-table {
+ compatible = "operating-points-v2";
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <150000000>;
+ required-opps = <&rpmhpd_opp_low_svs>;
+ };
+
+ opp-320000000 {
+ opp-hz = /bits/ 64 <270000000>;
+ required-opps = <&rpmhpd_opp_svs>;
+ };
+
+ opp-380000000 {
+ opp-hz = /bits/ 64 <340000000>;
+ required-opps = <&rpmhpd_opp_svs_l1>;
+ };
+
+ opp-444000000 {
+ opp-hz = /bits/ 64 <434000000>;
+ required-opps = <&rpmhpd_opp_nom>;
+ };
+
+ opp-533000000 {
+ opp-hz = /bits/ 64 <500000000>;
+ required-opps = <&rpmhpd_opp_turbo>;
+ };
+ };
+
venus: video-codec@aa00000 {
compatible = "qcom,sc7180-venus";
reg = <0 0x0aa00000 0 0xff000>;
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&videocc VENUS_GDSC>,
- <&videocc VCODEC0_GDSC>;
- power-domain-names = "venus", "vcodec0";
+ <&videocc VCODEC0_GDSC>,
+ <&rpmhpd SC7180_CX>;
+ power-domain-names = "venus", "vcodec0", "opp-pd";
+ operating-points-v2 = <&venus_opp_table>;
clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>,
<&videocc VIDEO_CC_VENUS_AHB_CLK>,
<&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>,
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
next prev parent reply other threads:[~2020-04-17 14:06 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 ` [PATCH v2 07/17] arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains Rajendra Nayak
2020-04-17 14:04 ` [PATCH v2 08/17] arm64: dts: sc7180: " 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 ` Rajendra Nayak [this message]
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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