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From: Rajendra Nayak <rnayak@codeaurora.org>
To: linux-kernel@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-serial@vger.kernel.org, linux-spi@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-scsi@vger.kernel.org,
	swboyd@chromium.org, ulf.hansson@linaro.org,
	viresh.kumar@linaro.org, dianders@chromium.org,
	rafael@kernel.org, Rajendra Nayak <rnayak@codeaurora.org>
Subject: [RFC v2 05/11] arm64: dts: sdm845: Add OPP table for all qup devices
Date: Wed, 20 Mar 2019 15:19:12 +0530	[thread overview]
Message-ID: <20190320094918.20234-6-rnayak@codeaurora.org> (raw)
In-Reply-To: <20190320094918.20234-1-rnayak@codeaurora.org>

qup has a requirement to vote on the performance state of the CX domain
in sdm845 devices. Add OPP tables for these and also add power-domains
property for all qup instances.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 115 +++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index e4b69c74fe07..027ffe6e93e8 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -409,6 +409,25 @@
 			clock-names = "core";
 		};
 
+		qup_opp_table: qup-opp-table {
+			compatible = "operating-points-v2";
+
+			opp-19200000 {
+				opp-hz = /bits/ 64 <19200000>;
+				required-opps = <&rpmhpd_opp_min_svs>;
+			};
+
+			opp-75000000 {
+				opp-hz = /bits/ 64 <75000000>;
+				required-opps = <&rpmhpd_opp_low_svs>;
+			};
+
+			opp-100000000 {
+				opp-hz = /bits/ 64 <100000000>;
+				required-opps = <&rpmhpd_opp_svs>;
+			};
+		};
+
 		qupv3_id_0: geniqup@8c0000 {
 			compatible = "qcom,geni-se-qup";
 			reg = <0 0x008c0000 0 0x6000>;
@@ -430,6 +449,8 @@
 				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -443,6 +464,8 @@
 				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -454,6 +477,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart0_default>;
 				interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -467,6 +492,8 @@
 				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -480,6 +507,8 @@
 				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -491,6 +520,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart1_default>;
 				interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -504,6 +535,8 @@
 				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -517,6 +550,8 @@
 				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -528,6 +563,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart2_default>;
 				interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -541,6 +578,8 @@
 				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -554,6 +593,8 @@
 				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -565,6 +606,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart3_default>;
 				interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -578,6 +621,8 @@
 				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -591,6 +636,8 @@
 				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -602,6 +649,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart4_default>;
 				interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -615,6 +664,8 @@
 				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -628,6 +679,8 @@
 				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -639,6 +692,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart5_default>;
 				interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -652,6 +707,8 @@
 				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -665,6 +722,8 @@
 				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -676,6 +735,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart6_default>;
 				interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -689,6 +750,8 @@
 				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -702,6 +765,8 @@
 				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -713,6 +778,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart7_default>;
 				interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 		};
@@ -738,6 +805,8 @@
 				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -751,6 +820,8 @@
 				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -762,6 +833,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart8_default>;
 				interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -775,6 +848,8 @@
 				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -788,6 +863,8 @@
 				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -799,6 +876,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart9_default>;
 				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -812,6 +891,8 @@
 				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -825,6 +906,8 @@
 				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -836,6 +919,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart10_default>;
 				interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -849,6 +934,8 @@
 				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -862,6 +949,8 @@
 				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -873,6 +962,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart11_default>;
 				interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -886,6 +977,8 @@
 				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -899,6 +992,8 @@
 				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -910,6 +1005,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart12_default>;
 				interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -923,6 +1020,8 @@
 				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -936,6 +1035,8 @@
 				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -947,6 +1048,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart13_default>;
 				interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -960,6 +1063,8 @@
 				interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -973,6 +1078,8 @@
 				interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -984,6 +1091,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart14_default>;
 				interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -997,6 +1106,8 @@
 				interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -1010,6 +1121,8 @@
 				interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
 				#address-cells = <1>;
 				#size-cells = <0>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 
@@ -1021,6 +1134,8 @@
 				pinctrl-names = "default";
 				pinctrl-0 = <&qup_uart15_default>;
 				interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+				power-domains = <&rpmhpd SDM845_CX>;
+				operating-points-v2 = <&qup_opp_table>;
 				status = "disabled";
 			};
 		};
-- 
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:[~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 ` Rajendra Nayak [this message]
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 ` [RFC v2 11/11] arm64: dts: sdm845: Add DSI and MDP OPP tables and power-domains Rajendra Nayak
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

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