[RFC/PATCH 5/5] arm64: dts: sdm845: Add OPP table for all qup devices

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From: Stephen Boyd <swboyd@chromium.org>
To: linux-kernel@vger.kernel.org
Cc: Rajendra Nayak <rnayak@codeaurora.org>,
	linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
	linux-serial@vger.kernel.org, linux-spi@vger.kernel.org,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	Doug Anderson <dianders@chromium.org>
Subject: [RFC/PATCH 5/5] arm64: dts: sdm845: Add OPP table for all qup devices
Date: Mon, 28 Jan 2019 17:55:47 -0800	[thread overview]
Message-ID: <20190129015547.213276-6-swboyd@chromium.org> (raw)
In-Reply-To: <20190129015547.213276-1-swboyd@chromium.org>

From: Rajendra Nayak <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 22dc2b2df662..05c4862a195c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -366,6 +366,25 @@
 			clock-names = "core";
 		};
 
+		qup_opp_table: 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 = <0x8c0000 0x6000>;
@@ -387,6 +406,8 @@
 				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";
 			};
 
@@ -400,6 +421,8 @@
 				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";
 			};
 
@@ -411,6 +434,8 @@
 				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";
 			};
 
@@ -424,6 +449,8 @@
 				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";
 			};
 
@@ -437,6 +464,8 @@
 				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";
 			};
 
@@ -448,6 +477,8 @@
 				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";
 			};
 
@@ -461,6 +492,8 @@
 				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";
 			};
 
@@ -474,6 +507,8 @@
 				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";
 			};
 
@@ -485,6 +520,8 @@
 				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";
 			};
 
@@ -498,6 +535,8 @@
 				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";
 			};
 
@@ -511,6 +550,8 @@
 				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";
 			};
 
@@ -522,6 +563,8 @@
 				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";
 			};
 
@@ -535,6 +578,8 @@
 				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";
 			};
 
@@ -548,6 +593,8 @@
 				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";
 			};
 
@@ -559,6 +606,8 @@
 				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";
 			};
 
@@ -572,6 +621,8 @@
 				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";
 			};
 
@@ -585,6 +636,8 @@
 				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";
 			};
 
@@ -596,6 +649,8 @@
 				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";
 			};
 
@@ -609,6 +664,8 @@
 				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";
 			};
 
@@ -622,6 +679,8 @@
 				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";
 			};
 
@@ -633,6 +692,8 @@
 				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";
 			};
 
@@ -646,6 +707,8 @@
 				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";
 			};
 
@@ -659,6 +722,8 @@
 				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";
 			};
 
@@ -670,6 +735,8 @@
 				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";
 			};
 		};
@@ -695,6 +762,8 @@
 				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";
 			};
 
@@ -708,6 +777,8 @@
 				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";
 			};
 
@@ -719,6 +790,8 @@
 				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";
 			};
 
@@ -732,6 +805,8 @@
 				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";
 			};
 
@@ -745,6 +820,8 @@
 				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";
 			};
 
@@ -756,6 +833,8 @@
 				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";
 			};
 
@@ -769,6 +848,8 @@
 				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";
 			};
 
@@ -782,6 +863,8 @@
 				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";
 			};
 
@@ -793,6 +876,8 @@
 				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";
 			};
 
@@ -806,6 +891,8 @@
 				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";
 			};
 
@@ -819,6 +906,8 @@
 				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";
 			};
 
@@ -830,6 +919,8 @@
 				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";
 			};
 
@@ -843,6 +934,8 @@
 				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";
 			};
 
@@ -856,6 +949,8 @@
 				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";
 			};
 
@@ -867,6 +962,8 @@
 				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";
 			};
 
@@ -880,6 +977,8 @@
 				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";
 			};
 
@@ -893,6 +992,8 @@
 				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";
 			};
 
@@ -904,6 +1005,8 @@
 				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";
 			};
 
@@ -917,6 +1020,8 @@
 				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";
 			};
 
@@ -930,6 +1035,8 @@
 				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";
 			};
 
@@ -941,6 +1048,8 @@
 				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";
 			};
 
@@ -954,6 +1063,8 @@
 				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";
 			};
 
@@ -967,6 +1078,8 @@
 				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";
 			};
 
@@ -978,6 +1091,8 @@
 				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";
 			};
 		};
-- 
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next prev parent reply	other threads:[~2019-01-29  1:55 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-29  1:55 [RFC/PATCH 0/5] DVFS in the OPP core Stephen Boyd
2019-01-29  1:55 ` [RFC/PATCH 1/5] OPP: Don't overwrite rounded clk rate Stephen Boyd
2019-01-29  1:55 ` [RFC/PATCH 2/5] OPP: Make dev_pm_opp_set_rate() with freq=0 as valid Stephen Boyd
2019-01-29  1:55 ` [RFC/PATCH 3/5] tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state Stephen Boyd
2019-01-29  1:55 ` [RFC/PATCH 4/5] spi: spi-geni-qcom: " Stephen Boyd
2019-01-29  1:55 ` Stephen Boyd [this message]
2019-01-31  9:23 ` [RFC/PATCH 0/5] DVFS in the OPP core Viresh Kumar
2019-01-31  9:58   ` Rafael J. Wysocki
2019-01-31 10:06     ` Viresh Kumar
2019-01-31 10:36       ` Rafael J. Wysocki
2019-01-31 10:41         ` Viresh Kumar
2019-02-07  7:58   ` Stephen Boyd
2019-02-07 13:37     ` Ulf Hansson
2019-02-08  7:17       ` Viresh Kumar
2019-02-08  9:45         ` Ulf Hansson
2019-02-08 10:05           ` Viresh Kumar
2019-02-08 10:31             ` Ulf Hansson
2019-02-08 10:33               ` Viresh Kumar
2019-02-08  7:14     ` Viresh Kumar
2019-02-07  6:57 ` Rajendra Nayak
2019-02-07 19:47   ` Stephen Boyd
2019-02-08  4:39     ` Rajendra Nayak

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:22dc2b2df66 dfblob:05c4862a195 )
 OR (
bs:"[RFC/PATCH 5/5] arm64: dts: sdm845: Add OPP table for all qup devices" )
	(help)

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