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From: Jun Nie <jun.nie@linaro.org>
To: abel.vesa@linaro.org, bjorn.andersson@linaro.org,
	mturquette@baylibre.com, sboyd@kernel.org
Cc: agross@kernel.org, shawn.guo@linaro.org,
	bryan.odonoghue@linaro.org, linux-clk@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	Jun Nie <jun.nie@linaro.org>
Subject: [PATCH 3/4] arm64: dts: qcom: add power domain for clk controller
Date: Fri,  5 Aug 2022 15:49:34 +0800	[thread overview]
Message-ID: <20220805074935.1158098-4-jun.nie@linaro.org> (raw)
In-Reply-To: <20220805074935.1158098-1-jun.nie@linaro.org>

Add RPM power domain for clk controller so that clock controller can
use it for dynamic voltage frequency scaling.

Also replace the RPM power domain value with defninition.

Signed-off-by: Jun Nie <jun.nie@linaro.org>
---
 arch/arm64/boot/dts/qcom/msm8916.dtsi | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index 05472510e29d..fdb32b3a23e8 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -312,22 +312,22 @@ rpmpd_opp_table: opp-table {
 						compatible = "operating-points-v2";
 
 						rpmpd_opp_ret: opp1 {
-							opp-level = <1>;
+							opp-level = <RPM_SMD_CORNER_RETENTION>;
 						};
 						rpmpd_opp_svs_krait: opp2 {
-							opp-level = <2>;
+							opp-level = <RPM_SMD_CORNER_SVS_KRAIT>;
 						};
 						rpmpd_opp_svs_soc: opp3 {
-							opp-level = <3>;
+							opp-level = <RPM_SMD_CORNER_SVS_SOC>;
 						};
 						rpmpd_opp_nom: opp4 {
-							opp-level = <4>;
+							opp-level = <RPM_SMD_CORNER_NORMAL>;
 						};
 						rpmpd_opp_turbo: opp5 {
-							opp-level = <5>;
+							opp-level = <RPM_SMD_CORNER_TURBO>;
 						};
 						rpmpd_opp_super_turbo: opp6 {
-							opp-level = <6>;
+							opp-level = <RPM_SMD_CORNER_SUPER_TURBO>;
 						};
 					};
 				};
@@ -933,6 +933,8 @@ gcc: clock-controller@1800000 {
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
+			power-domains = <&rpmpd MSM8916_VDDCX>;
+			power-domain-names = "vdd";
 			reg = <0x01800000 0x80000>;
 		};
 
-- 
2.25.1


  parent reply	other threads:[~2022-08-05  7:50 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-05  7:49 [PATCH 0/4] Support dynamic voltage frequency scaling inside clock controller Jun Nie
2022-08-05  7:49 ` [PATCH 1/4] clk: Aggregate power operation in " Jun Nie
2022-08-05  7:49 ` [PATCH 2/4] soc: qcom: rpmpd: Add corner power-domains states Jun Nie
2022-09-26 16:29   ` Bjorn Andersson
2022-10-24  4:27     ` Jun Nie
2022-08-05  7:49 ` Jun Nie [this message]
2022-09-26 16:33   ` [PATCH 3/4] arm64: dts: qcom: add power domain for clk controller Bjorn Andersson
2022-08-05  7:49 ` [PATCH 4/4] clk: qcom: gcc-msm8916: Add power domain data Jun Nie
2022-08-05  9:32 ` [PATCH 0/4] Support dynamic voltage frequency scaling inside clock controller Stephan Gerhold
2022-08-06  4:43   ` Jun Nie

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