From: Neil Armstrong <neil.armstrong@linaro.org>
To: "Rob Herring (Arm)" <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <lpieralisi@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
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zhouyanjie@wanyeetech.com, Conor Dooley <conor@kernel.org>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Steen Hegelund <Steen.Hegelund@microchip.com>,
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UNGLinuxDriver@microchip.com, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
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Fabio Estevam <festevam@gmail.com>,
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Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-mips@vger.kernel.org,
imx@lists.linux.dev, linux-rockchip@lists.infradead.org,
linux-amlogic@lists.infradead.org,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 13/19] arm64: dts: amlogic: Drop redundant CPU "clock-latency"
Date: Fri, 4 Apr 2025 09:11:27 +0200 [thread overview]
Message-ID: <eb7f66b6-1c63-4453-91bb-31d884d2c2d9@linaro.org> (raw)
In-Reply-To: <20250403-dt-cpu-schema-v1-13-076be7171a85@kernel.org>
On 04/04/2025 04:59, Rob Herring (Arm) wrote:
> The "clock-latency" property is part of the deprecated opp-v1 binding
> and is redundant if the opp-v2 table has equal or larger values in any
> "clock-latency-ns". Add any missing "clock-latency-ns" properties and
> remove "clock-latency".
>
> Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
> ---
> arch/arm64/boot/dts/amlogic/meson-g12a-fbx8am.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 +
> arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi | 2 ++
> arch/arm64/boot/dts/amlogic/meson-g12b-bananapi-cm4.dtsi | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts | 6 ------
> arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi | 2 ++
> arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi | 6 ------
> arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts | 4 ----
> arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 1 +
> 23 files changed, 6 insertions(+), 92 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-fbx8am.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-fbx8am.dts
> index 9aa36f17ffa2..d0a3b4b9229c 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-fbx8am.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-fbx8am.dts
> @@ -267,28 +267,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> ðmac {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts
> index 952b8d02e5c2..4353485c6f26 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-radxa-zero.dts
> @@ -220,28 +220,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cvbs_vdac_port {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> index 52fbc5103e45..f39fcabc763f 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
> @@ -314,28 +314,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cvbs_vdac_port {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
> index 5407049d2647..b5bf8ecc91e6 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
> @@ -407,28 +407,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &clkc_audio {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
> index 01da83658ae3..5ab460a3e637 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-x96-max.dts
> @@ -263,28 +263,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cvbs_vdac_port {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
> index 543e70669df5..deee61dbe074 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
> @@ -62,6 +62,7 @@ cpu_opp_table: opp-table {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <731000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts
> index adedc1340c78..415248931ab1 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d-libretech-cc.dts
> @@ -76,42 +76,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &pwm_ab {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
> index 8e9ad1e51d66..8ecb5bd125c1 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi
> @@ -14,6 +14,7 @@ cpu_opp_table_0: opp-table-0 {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <761000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
> @@ -54,6 +55,7 @@ cpub_opp_table_1: opp-table-1 {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <731000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi-cm4.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi-cm4.dtsi
> index 92e8b26ecccc..39011b645128 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi-cm4.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi-cm4.dtsi
> @@ -155,42 +155,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &ext_mdio {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
> index 54663c55a20e..1b08303c4282 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi
> @@ -263,42 +263,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> ðmac {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
> index 48650bad230d..fc737499f207 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi
> @@ -51,42 +51,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &pwm_ab {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
> index e21831dfceee..d5938a4a6da3 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-go-ultra.dts
> @@ -281,42 +281,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> /* RK817 only supports 12.5mV steps, round up the values */
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi
> index 7e8964bacfce..3298d59833b6 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid.dtsi
> @@ -227,42 +227,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu_thermal {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts
> index fc05ecf90714..1e5c6f984945 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts
> @@ -259,42 +259,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu_thermal {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
> index 44c23c984034..19cad93a6889 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi
> @@ -14,6 +14,7 @@ cpu_opp_table_0: opp-table-0 {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <731000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
> @@ -59,6 +60,7 @@ cpub_opp_table_1: opp-table-1 {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <771000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
> index a7a0fc264cdc..9b6d780eada7 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-w400.dtsi
> @@ -213,42 +213,36 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table_0>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu100 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu101 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu102 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu103 {
> cpu-supply = <&vddcpu_a>;
> operating-points-v2 = <&cpub_opp_table_1>;
> clocks = <&clkc CLKID_CPUB_CLK>;
> - clock-latency = <50000>;
> };
>
> &cvbs_vdac_port {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
> index a3463149db3d..9be3084b090d 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi
> @@ -147,28 +147,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
>
> &cvbs_vdac_port {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
> index 40db95f64636..538b35036954 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi.dtsi
> @@ -185,28 +185,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
>
> &ext_mdio {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
> index 5d75ad3f3e46..a3d9b66b6878 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
> @@ -51,28 +51,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
>
> &pwm_AO_cd {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
> index ad8d07883760..c4524eb4f099 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid.dtsi
> @@ -250,28 +250,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
>
> &ext_mdio {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts
> index 537370db360f..5daadfb170b4 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-s905d3-libretech-cc.dts
> @@ -64,26 +64,22 @@ &cpu0 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu_b>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> index 37d7f64b6d5d..024d2eb8e6ee 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-sei610.dts
> @@ -359,28 +359,24 @@ &cpu0 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu1 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU1_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu2 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU2_CLK>;
> - clock-latency = <50000>;
> };
>
> &cpu3 {
> cpu-supply = <&vddcpu>;
> operating-points-v2 = <&cpu_opp_table>;
> clocks = <&clkc CLKID_CPU3_CLK>;
> - clock-latency = <50000>;
> };
>
> ðmac {
> diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
> index 97e4b52066dc..966ebb19cc55 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
> @@ -100,6 +100,7 @@ cpu_opp_table: opp-table {
> opp-1000000000 {
> opp-hz = /bits/ 64 <1000000000>;
> opp-microvolt = <770000>;
> + clock-latency-ns = <50000>;
> };
>
> opp-1200000000 {
>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
next prev parent reply other threads:[~2025-04-04 7:11 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-04 2:59 [PATCH 00/19] Arm cpu schema clean-ups Rob Herring (Arm)
2025-04-04 2:59 ` [PATCH 01/19] arm64: dts: allwinner: h5/h6: Drop spurious 'clock-latency-ns' properties Rob Herring (Arm)
2025-04-04 12:39 ` Andre Przywara
2025-04-10 6:43 ` Jernej Škrabec
2025-04-04 2:59 ` [PATCH 02/19] arm64: dts: broadcom: bcm2712: Use "l2-cache" for L2 cache node names Rob Herring (Arm)
2025-04-10 12:36 ` Philippe Mathieu-Daudé
2025-04-04 2:59 ` [PATCH 03/19] arm64: dts: morello: Fix-up cache nodes Rob Herring (Arm)
2025-04-10 12:37 ` Philippe Mathieu-Daudé
2025-04-10 14:12 ` Sudeep Holla
2025-04-04 2:59 ` [PATCH 04/19] arm64: dts: microchip: sparx5: Fix CPU node "enable-method" property dependencies Rob Herring (Arm)
2025-04-04 9:43 ` Daniel Machon
2025-04-04 2:59 ` [PATCH 05/19] arm64: dts: qcom: qdu1000: Fix qcom,freq-domain Rob Herring (Arm)
2025-04-04 20:28 ` Konrad Dybcio
2025-04-04 2:59 ` [PATCH 06/19] arm64: dts: qcom: msm8939: Fix CPU node "enable-method" property dependencies Rob Herring (Arm)
2025-04-04 12:04 ` Stephan Gerhold
2025-04-04 13:18 ` Rob Herring
2025-04-04 14:10 ` Rob Herring
2025-04-04 2:59 ` [PATCH 07/19] arm64: dts: qcom: msm8992-lg-h815: " Rob Herring (Arm)
2025-04-04 20:30 ` Konrad Dybcio
2025-04-04 20:32 ` Konrad Dybcio
2025-04-05 14:42 ` Alexander Reimelt
2025-04-04 2:59 ` [PATCH 08/19] arm: dts: qcom: msm8916: Move "qcom,acc" and "qcom,saw" to 32-bit .dtsi Rob Herring (Arm)
2025-04-04 2:59 ` [PATCH 09/19] arm: dts: qcom: sdx55/sdx65: Fix CPU power-domain-names Rob Herring (Arm)
2025-04-04 10:30 ` Ulf Hansson
2025-04-04 14:05 ` Rob Herring
2025-04-04 20:41 ` Konrad Dybcio
2025-04-07 16:27 ` Ulf Hansson
2025-04-09 18:35 ` Konrad Dybcio
2025-04-10 7:10 ` Stephan Gerhold
2025-04-10 16:25 ` Konrad Dybcio
2025-04-04 2:59 ` [PATCH 10/19] arm/arm64: dts: imx: Drop redundant CPU "clock-latency" Rob Herring (Arm)
2025-04-04 2:59 ` [PATCH 11/19] arm: dts: qcom: ipq4019: " Rob Herring (Arm)
2025-04-04 20:42 ` Konrad Dybcio
2025-04-04 2:59 ` [PATCH 12/19] arm: dts: rockchip: " Rob Herring (Arm)
2025-04-04 2:59 ` [PATCH 13/19] arm64: dts: amlogic: " Rob Herring (Arm)
2025-04-04 7:11 ` Neil Armstrong [this message]
2025-04-04 2:59 ` [PATCH 14/19] dt-bindings: arm/cpus: Add schemas for "enable-method" dependencies Rob Herring (Arm)
2025-04-04 14:56 ` Rob Herring (Arm)
2025-04-10 14:11 ` Rob Herring
2025-04-10 14:14 ` Dmitry Baryshkov
2025-04-07 12:28 ` Sudeep Holla
2025-04-04 2:59 ` [PATCH 15/19] dt-bindings: arm/cpus: Re-wrap 'description' entries Rob Herring (Arm)
2025-04-04 2:59 ` [PATCH 16/19] dt-bindings: Reference opp-v1 schema in CPU schemas Rob Herring (Arm)
2025-04-04 11:32 ` AngeloGioacchino Del Regno
2025-04-04 2:59 ` [PATCH 17/19] dt-bindings: arm/cpus: Add missing properties Rob Herring (Arm)
2025-04-04 11:32 ` AngeloGioacchino Del Regno
2025-04-04 2:59 ` [PATCH 18/19] dt-bindings: arm/cpus: Add power-domains constraints Rob Herring (Arm)
2025-04-04 10:36 ` Ulf Hansson
2025-04-04 13:09 ` Rob Herring
2025-04-07 16:23 ` Ulf Hansson
2025-04-07 16:50 ` Rob Herring
2025-04-08 12:17 ` Ulf Hansson
2025-04-07 12:30 ` Sudeep Holla
2025-04-07 12:49 ` Rob Herring
2025-04-07 16:18 ` Ulf Hansson
2025-04-04 11:35 ` AngeloGioacchino Del Regno
2025-04-04 2:59 ` [PATCH 19/19] dt-bindings: cpufreq: Drop redundant Mediatek binding Rob Herring (Arm)
2025-04-04 11:32 ` AngeloGioacchino Del Regno
2025-04-07 15:04 ` (subset) [PATCH 00/19] Arm cpu schema clean-ups Conor Dooley
2025-04-08 5:57 ` Viresh Kumar
2025-04-10 14:14 ` Rob Herring
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for how to clone and mirror all data and code used for this inbox