From: Chris Healy <cphealy@gmail.com> To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, stefan@agner.ch, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andrew@lunn.ch Cc: Chris Healy <cphealy@gmail.com> Subject: [PATCH v3] arm: dts: ZII: update MDIO speed and preamble Date: Tue, 7 Jul 2020 18:16:27 -0700 [thread overview] Message-ID: <20200708011627.7427-1-cphealy@gmail.com> (raw) Update MDIO configuration with ZII devices to fully utilize MDIO endpoint capabilities. All devices support 12.5MHz clock and don't require MDIO preable. Signed-off-by: Chris Healy <cphealy@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> --- v3: - make "status = okay" the last property v2: - Fix subject line to reference ZII: - Get rid of "=<1>;" from suppress-preamble lines arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-cfu1.dts | 2 ++ arch/arm/boot/dts/vf610-zii-dev.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-spb4.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 2 ++ 6 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 20350e803377..5af9ce977b12 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -719,6 +719,8 @@ mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch: switch@0 { diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index ce1920c052fc..64e0e9509226 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -158,6 +158,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 95d0060fb56c..f8299f33a692 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -137,6 +137,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; }; }; diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts index 55b4201e27f6..a68eae88174a 100644 --- a/arch/arm/boot/dts/vf610-zii-spb4.dts +++ b/arch/arm/boot/dts/vf610-zii-spb4.dts @@ -119,6 +119,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts index a6c22a79779e..fa5ac9125af7 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -105,6 +105,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index 3d05c894bdc0..801133154e3d 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -133,6 +133,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { -- 2.21.3
WARNING: multiple messages have this Message-ID (diff)
From: Chris Healy <cphealy@gmail.com> To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, stefan@agner.ch, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andrew@lunn.ch Cc: Chris Healy <cphealy@gmail.com> Subject: [PATCH v3] arm: dts: ZII: update MDIO speed and preamble Date: Tue, 7 Jul 2020 18:16:27 -0700 [thread overview] Message-ID: <20200708011627.7427-1-cphealy@gmail.com> (raw) Update MDIO configuration with ZII devices to fully utilize MDIO endpoint capabilities. All devices support 12.5MHz clock and don't require MDIO preable. Signed-off-by: Chris Healy <cphealy@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> --- v3: - make "status = okay" the last property v2: - Fix subject line to reference ZII: - Get rid of "=<1>;" from suppress-preamble lines arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-cfu1.dts | 2 ++ arch/arm/boot/dts/vf610-zii-dev.dtsi | 2 ++ arch/arm/boot/dts/vf610-zii-spb4.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts | 2 ++ arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts | 2 ++ 6 files changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi index 20350e803377..5af9ce977b12 100644 --- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi @@ -719,6 +719,8 @@ mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch: switch@0 { diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts index ce1920c052fc..64e0e9509226 100644 --- a/arch/arm/boot/dts/vf610-zii-cfu1.dts +++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts @@ -158,6 +158,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi index 95d0060fb56c..f8299f33a692 100644 --- a/arch/arm/boot/dts/vf610-zii-dev.dtsi +++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi @@ -137,6 +137,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; }; }; diff --git a/arch/arm/boot/dts/vf610-zii-spb4.dts b/arch/arm/boot/dts/vf610-zii-spb4.dts index 55b4201e27f6..a68eae88174a 100644 --- a/arch/arm/boot/dts/vf610-zii-spb4.dts +++ b/arch/arm/boot/dts/vf610-zii-spb4.dts @@ -119,6 +119,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts index a6c22a79779e..fa5ac9125af7 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts @@ -105,6 +105,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts index 3d05c894bdc0..801133154e3d 100644 --- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts +++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts @@ -133,6 +133,8 @@ mdio1: mdio { #address-cells = <1>; #size-cells = <0>; + clock-frequency = <12500000>; + suppress-preamble; status = "okay"; switch0: switch0@0 { -- 2.21.3 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-07-08 1:16 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-08 1:16 Chris Healy [this message] 2020-07-08 1:16 ` [PATCH v3] arm: dts: ZII: update MDIO speed and preamble Chris Healy 2020-07-13 8:20 ` Shawn Guo 2020-07-13 8:20 ` Shawn Guo
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20200708011627.7427-1-cphealy@gmail.com \ --to=cphealy@gmail.com \ --cc=andrew@lunn.ch \ --cc=devicetree@vger.kernel.org \ --cc=festevam@gmail.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-imx@nxp.com \ --cc=linux-kernel@vger.kernel.org \ --cc=robh+dt@kernel.org \ --cc=s.hauer@pengutronix.de \ --cc=shawnguo@kernel.org \ --cc=stefan@agner.ch \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.