From: Leonard Crestez <leonard.crestez@nxp.com> To: Georgi Djakov <georgi.djakov@linaro.org>, Rob Herring <robh+dt@kernel.org>, Chanwoo Choi <cw00.choi@samsung.com>, Martin Kepplinger <martink@posteo.de> Cc: "Artur Świgoń" <a.swigon@partner.samsung.com>, "Alexandre Bailon" <abailon@baylibre.com>, "Rafael J. Wysocki" <rafael@kernel.org>, "Jacky Bai" <ping.bai@nxp.com>, "Anson Huang" <Anson.Huang@nxp.com>, "Abel Vesa" <abel.vesa@nxp.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, "MyungJoo Ham" <myungjoo.ham@samsung.com>, "Kyungmin Park" <kyungmin.park@samsung.com>, "Saravana Kannan" <saravanak@google.com>, "Mark Rutland" <mark.rutland@arm.com>, "Viresh Kumar" <viresh.kumar@linaro.org>, "Shawn Guo" <shawnguo@kernel.org>, "Dong Aisheng" <aisheng.dong@nxp.com>, "Fabio Estevam" <fabio.estevam@nxp.com>, "Stephen Boyd" <sboyd@kernel.org>, "Michael Turquette" <mturquette@baylibre.com>, "Matthias Kaehlcke" <mka@chromium.org>, "Angus Ainslie" <angus@akkea.ca>, "Silvano di Ninno" <silvano.dininno@nxp.com>, linux-pm@vger.kernel.org, kernel@pengutronix.de, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 8/8] arm64: dts: imx8m: Add NOC nodes Date: Thu, 26 Mar 2020 04:16:20 +0200 [thread overview] Message-ID: <ae34326e03926a5ce2ec458d6acbc2953694cfd5.1585188175.git.leonard.crestez@nxp.com> (raw) In-Reply-To: <cover.1585188174.git.leonard.crestez@nxp.com> In-Reply-To: <cover.1585188174.git.leonard.crestez@nxp.com> Add nodes for the main interconnect of the imx8m series chips. These nodes are bound to by devfreq and interconnect drivers. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 24 +++++++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mn.dtsi | 24 +++++++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mq.dtsi | 24 +++++++++++++++++++++++ 3 files changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 175c28ae10cf..41047b6709b6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -6,10 +6,11 @@ #include <dt-bindings/clock/imx8mm-clock.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mm.h> #include "imx8mm-pinfunc.h" / { interrupt-parent = <&gic>; @@ -860,10 +861,33 @@ status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mm-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MM_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-150M { + opp-hz = /bits/ 64 <150000000>; + }; + opp-375M { + opp-hz = /bits/ 64 <375000000>; + }; + opp-750M { + opp-hz = /bits/ 64 <750000000>; + }; + }; + }; + aips4: bus@32c00000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 88e7d74e077f..e8a55956813f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -6,10 +6,11 @@ #include <dt-bindings/clock/imx8mn-clock.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mn.h> #include "imx8mn-pinfunc.h" / { interrupt-parent = <&gic>; @@ -751,10 +752,33 @@ status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mn-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MN_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100M { + opp-hz = /bits/ 64 <100000000>; + }; + opp-600M { + opp-hz = /bits/ 64 <600000000>; + }; + opp-800M { + opp-hz = /bits/ 64 <800000000>; + }; + }; + }; + aips4: bus@32c00000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index ea93bc4b7d7e..3a208feec74c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -9,10 +9,11 @@ #include <dt-bindings/reset/imx8mq-reset.h> #include <dt-bindings/gpio/gpio.h> #include "dt-bindings/input/input.h" #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mq.h> #include "imx8mq-pinfunc.h" / { interrupt-parent = <&gpc>; @@ -1026,10 +1027,33 @@ fsl,num-rx-queues = <3>; status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mq-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MQ_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-133M { + opp-hz = /bits/ 64 <133333333>; + }; + opp-400M { + opp-hz = /bits/ 64 <400000000>; + }; + opp-800M { + opp-hz = /bits/ 64 <800000000>; + }; + }; + }; + bus@32c00000 { /* AIPS4 */ compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Leonard Crestez <leonard.crestez@nxp.com> To: Georgi Djakov <georgi.djakov@linaro.org>, Rob Herring <robh+dt@kernel.org>, Chanwoo Choi <cw00.choi@samsung.com>, Martin Kepplinger <martink@posteo.de> Cc: "Mark Rutland" <mark.rutland@arm.com>, "Artur Świgoń" <a.swigon@partner.samsung.com>, "Jacky Bai" <ping.bai@nxp.com>, "Rafael J. Wysocki" <rafael@kernel.org>, "Viresh Kumar" <viresh.kumar@linaro.org>, "Michael Turquette" <mturquette@baylibre.com>, "Angus Ainslie" <angus@akkea.ca>, "MyungJoo Ham" <myungjoo.ham@samsung.com>, "Abel Vesa" <abel.vesa@nxp.com>, "Anson Huang" <Anson.Huang@nxp.com>, "Krzysztof Kozlowski" <krzk@kernel.org>, "Matthias Kaehlcke" <mka@chromium.org>, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, "Silvano di Ninno" <silvano.dininno@nxp.com>, linux-arm-kernel@lists.infradead.org, "Dong Aisheng" <aisheng.dong@nxp.com>, "Saravana Kannan" <saravanak@google.com>, "Stephen Boyd" <sboyd@kernel.org>, "Kyungmin Park" <kyungmin.park@samsung.com>, kernel@pengutronix.de, "Fabio Estevam" <fabio.estevam@nxp.com>, "Shawn Guo" <shawnguo@kernel.org>, "Alexandre Bailon" <abailon@baylibre.com> Subject: [PATCH 8/8] arm64: dts: imx8m: Add NOC nodes Date: Thu, 26 Mar 2020 04:16:20 +0200 [thread overview] Message-ID: <ae34326e03926a5ce2ec458d6acbc2953694cfd5.1585188175.git.leonard.crestez@nxp.com> (raw) In-Reply-To: <cover.1585188174.git.leonard.crestez@nxp.com> In-Reply-To: <cover.1585188174.git.leonard.crestez@nxp.com> Add nodes for the main interconnect of the imx8m series chips. These nodes are bound to by devfreq and interconnect drivers. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 24 +++++++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mn.dtsi | 24 +++++++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mq.dtsi | 24 +++++++++++++++++++++++ 3 files changed, 72 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 175c28ae10cf..41047b6709b6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -6,10 +6,11 @@ #include <dt-bindings/clock/imx8mm-clock.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mm.h> #include "imx8mm-pinfunc.h" / { interrupt-parent = <&gic>; @@ -860,10 +861,33 @@ status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mm-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MM_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-150M { + opp-hz = /bits/ 64 <150000000>; + }; + opp-375M { + opp-hz = /bits/ 64 <375000000>; + }; + opp-750M { + opp-hz = /bits/ 64 <750000000>; + }; + }; + }; + aips4: bus@32c00000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 88e7d74e077f..e8a55956813f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -6,10 +6,11 @@ #include <dt-bindings/clock/imx8mn-clock.h> #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mn.h> #include "imx8mn-pinfunc.h" / { interrupt-parent = <&gic>; @@ -751,10 +752,33 @@ status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mn-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MN_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-100M { + opp-hz = /bits/ 64 <100000000>; + }; + opp-600M { + opp-hz = /bits/ 64 <600000000>; + }; + opp-800M { + opp-hz = /bits/ 64 <800000000>; + }; + }; + }; + aips4: bus@32c00000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index ea93bc4b7d7e..3a208feec74c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -9,10 +9,11 @@ #include <dt-bindings/reset/imx8mq-reset.h> #include <dt-bindings/gpio/gpio.h> #include "dt-bindings/input/input.h" #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/interconnect/imx8mq.h> #include "imx8mq-pinfunc.h" / { interrupt-parent = <&gpc>; @@ -1026,10 +1027,33 @@ fsl,num-rx-queues = <3>; status = "disabled"; }; }; + noc: interconnect@32700000 { + compatible = "fsl,imx8mq-noc", "fsl,imx8m-noc"; + reg = <0x32700000 0x100000>; + clocks = <&clk IMX8MQ_CLK_NOC>; + fsl,ddrc = <&ddrc>; + #interconnect-cells = <1>; + operating-points-v2 = <&noc_opp_table>; + + noc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-133M { + opp-hz = /bits/ 64 <133333333>; + }; + opp-400M { + opp-hz = /bits/ 64 <400000000>; + }; + opp-800M { + opp-hz = /bits/ 64 <800000000>; + }; + }; + }; + bus@32c00000 { /* AIPS4 */ compatible = "fsl,aips-bus", "simple-bus"; reg = <0x32df0000 0x10000>; #address-cells = <1>; #size-cells = <1>; -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-03-26 2:16 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-26 2:16 [PATCH 0/8] interconnect: Add imx support via devfreq Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-26 2:16 ` [PATCH 1/8] dt-bindings: interconnect: Add bindings for imx8m noc Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-30 15:39 ` Rob Herring 2020-03-30 15:39 ` Rob Herring 2020-03-26 2:16 ` [PATCH 2/8] PM / devfreq: Add generic imx bus scaling driver Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-31 23:04 ` Chanwoo Choi 2020-03-31 23:04 ` Chanwoo Choi 2020-04-01 14:20 ` Leonard Crestez 2020-04-01 14:20 ` Leonard Crestez 2020-04-01 22:57 ` Chanwoo Choi 2020-04-01 22:57 ` Chanwoo Choi 2020-04-02 9:53 ` Leonard Crestez 2020-04-02 9:53 ` Leonard Crestez 2020-04-03 6:23 ` Chanwoo Choi 2020-04-03 6:23 ` Chanwoo Choi 2020-03-26 2:16 ` [PATCH 3/8] PM / devfreq: imx: Register interconnect device Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-31 23:08 ` Chanwoo Choi 2020-03-31 23:08 ` Chanwoo Choi 2020-04-01 14:19 ` Leonard Crestez 2020-04-01 14:19 ` Leonard Crestez 2020-03-26 2:16 ` [PATCH 4/8] interconnect: Add imx core driver Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-26 2:16 ` [PATCH 5/8] interconnect: imx: Add platform driver for imx8mm Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-26 2:16 ` [PATCH 6/8] interconnect: imx: Add platform driver for imx8mq Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-26 2:16 ` [PATCH 7/8] interconnect: imx: Add platform driver for imx8mn Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez 2020-03-26 2:16 ` Leonard Crestez [this message] 2020-03-26 2:16 ` [PATCH 8/8] arm64: dts: imx8m: Add NOC nodes Leonard Crestez 2020-03-26 13:55 ` [PATCH 0/8] interconnect: Add imx support via devfreq Martin Kepplinger 2020-03-26 13:55 ` Martin Kepplinger 2020-03-27 11:36 ` Guido Günther 2020-03-27 11:36 ` Guido Günther 2020-03-30 8:52 ` Martin Kepplinger 2020-03-30 8:52 ` Martin Kepplinger 2020-03-31 5:39 ` Leonard Crestez 2020-03-31 5:39 ` Leonard Crestez
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