From: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> To: linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, kernel@savoirfairelinux.com, robh@kernel.org, linux@roeck-us.net, linus.walleij@linaro.org Cc: fabio.estevam@nxp.com, mark@embeddedarm.com, kris@embeddedarm.com, horms+renesas@verge.net.au, treding@nvidia.com, jonathanh@nvidia.com, f.fainelli@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org, linux@armlinux.org.uk, wim@iguana.be, mark.rutland@arm.com, damien.riegel@savoirfairelinux.com, lucile.quirion@savoirfairelinux.com, olof@lixom.net, arnd@arndb.de, suzuki.poulose@arm.com, will.deacon@arm.com, yamada.masahiro@socionext.com, Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> Subject: [PATCH v2 5/6] ARM: dts: TS-4600: add NBUS support Date: Fri, 3 Feb 2017 14:47:28 -0500 [thread overview] Message-ID: <20170203194729.20995-6-sebastien.bourdelin@savoirfairelinux.com> (raw) In-Reply-To: <20170203194729.20995-1-sebastien.bourdelin@savoirfairelinux.com> This commit enables the NBUS on the TS-4600, using the ts-nbus driver. --- Changes v1 -> v2: - rebase on master - remove the simple-bus compatibility as the root node will now populate the child nodes (suggested by Rob Herring) - add the vendor prefix to all gpio (suggested by Rob Herring) Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> --- arch/arm/boot/dts/imx28-ts4600-common.dtsi | 43 ++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/imx28-ts4600-common.dtsi b/arch/arm/boot/dts/imx28-ts4600-common.dtsi index 04bd5a5c0cb4..c6282d5479de 100644 --- a/arch/arm/boot/dts/imx28-ts4600-common.dtsi +++ b/arch/arm/boot/dts/imx28-ts4600-common.dtsi @@ -44,6 +44,28 @@ fsl,pull-up = <MXS_PULL_DISABLE>; }; + nbus_pins: nbus_pins { + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_GPMI_D01__GPIO_0_1 + MX28_PAD_GPMI_D02__GPIO_0_2 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D04__GPIO_0_4 + MX28_PAD_GPMI_D05__GPIO_0_5 + MX28_PAD_GPMI_D06__GPIO_0_6 + MX28_PAD_GPMI_D07__GPIO_0_7 + MX28_PAD_GPMI_CE0N__GPIO_0_16 + MX28_PAD_GPMI_RDY1__GPIO_0_21 + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_GPMI_WRN__GPIO_0_25 + MX28_PAD_GPMI_ALE__GPIO_0_26 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + + }; + }; }; @@ -75,4 +97,25 @@ }; }; + nbus { + compatible = "technologic,ts-nbus"; + pinctrl-0 = <&nbus_pins>; + #address-cells = <1>; + #size-cells = <0>; + pwms = <&pwm 2 83>; + ts-data-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH + &gpio0 1 GPIO_ACTIVE_HIGH + &gpio0 2 GPIO_ACTIVE_HIGH + &gpio0 3 GPIO_ACTIVE_HIGH + &gpio0 4 GPIO_ACTIVE_HIGH + &gpio0 5 GPIO_ACTIVE_HIGH + &gpio0 6 GPIO_ACTIVE_HIGH + &gpio0 7 GPIO_ACTIVE_HIGH>; + ts-csn-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + ts-txrx-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + ts-strobe-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + ts-ale-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + ts-rdy-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; + }; + }; -- 2.11.0
WARNING: multiple messages have this Message-ID (diff)
From: sebastien.bourdelin@savoirfairelinux.com (Sebastien Bourdelin) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 5/6] ARM: dts: TS-4600: add NBUS support Date: Fri, 3 Feb 2017 14:47:28 -0500 [thread overview] Message-ID: <20170203194729.20995-6-sebastien.bourdelin@savoirfairelinux.com> (raw) In-Reply-To: <20170203194729.20995-1-sebastien.bourdelin@savoirfairelinux.com> This commit enables the NBUS on the TS-4600, using the ts-nbus driver. --- Changes v1 -> v2: - rebase on master - remove the simple-bus compatibility as the root node will now populate the child nodes (suggested by Rob Herring) - add the vendor prefix to all gpio (suggested by Rob Herring) Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@savoirfairelinux.com> --- arch/arm/boot/dts/imx28-ts4600-common.dtsi | 43 ++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm/boot/dts/imx28-ts4600-common.dtsi b/arch/arm/boot/dts/imx28-ts4600-common.dtsi index 04bd5a5c0cb4..c6282d5479de 100644 --- a/arch/arm/boot/dts/imx28-ts4600-common.dtsi +++ b/arch/arm/boot/dts/imx28-ts4600-common.dtsi @@ -44,6 +44,28 @@ fsl,pull-up = <MXS_PULL_DISABLE>; }; + nbus_pins: nbus_pins { + fsl,pinmux-ids = < + MX28_PAD_GPMI_D00__GPIO_0_0 + MX28_PAD_GPMI_D01__GPIO_0_1 + MX28_PAD_GPMI_D02__GPIO_0_2 + MX28_PAD_GPMI_D03__GPIO_0_3 + MX28_PAD_GPMI_D04__GPIO_0_4 + MX28_PAD_GPMI_D05__GPIO_0_5 + MX28_PAD_GPMI_D06__GPIO_0_6 + MX28_PAD_GPMI_D07__GPIO_0_7 + MX28_PAD_GPMI_CE0N__GPIO_0_16 + MX28_PAD_GPMI_RDY1__GPIO_0_21 + MX28_PAD_GPMI_RDN__GPIO_0_24 + MX28_PAD_GPMI_WRN__GPIO_0_25 + MX28_PAD_GPMI_ALE__GPIO_0_26 + >; + fsl,drive-strength = <MXS_DRIVE_4mA>; + fsl,voltage = <MXS_VOLTAGE_HIGH>; + fsl,pull-up = <MXS_PULL_DISABLE>; + + }; + }; }; @@ -75,4 +97,25 @@ }; }; + nbus { + compatible = "technologic,ts-nbus"; + pinctrl-0 = <&nbus_pins>; + #address-cells = <1>; + #size-cells = <0>; + pwms = <&pwm 2 83>; + ts-data-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH + &gpio0 1 GPIO_ACTIVE_HIGH + &gpio0 2 GPIO_ACTIVE_HIGH + &gpio0 3 GPIO_ACTIVE_HIGH + &gpio0 4 GPIO_ACTIVE_HIGH + &gpio0 5 GPIO_ACTIVE_HIGH + &gpio0 6 GPIO_ACTIVE_HIGH + &gpio0 7 GPIO_ACTIVE_HIGH>; + ts-csn-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + ts-txrx-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + ts-strobe-gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>; + ts-ale-gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + ts-rdy-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; + }; + }; -- 2.11.0
next prev parent reply other threads:[~2017-02-03 19:47 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-02-03 19:47 [PATCH v2 0/6] Add board support for TS-4600 Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-03 19:47 ` [PATCH v2 1/6] of: documentation: add bindings documentation " Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-03-07 11:48 ` Shawn Guo 2017-03-07 11:48 ` Shawn Guo 2017-02-03 19:47 ` [PATCH v2 2/6] ARM: dts: TS-4600: add basic device tree Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-03 19:47 ` [PATCH v2 3/6] dt-bindings: bus: Add documentation for the Technologic Systems NBUS Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-08 21:48 ` Rob Herring 2017-02-08 21:48 ` Rob Herring 2017-02-08 21:48 ` Rob Herring 2017-02-03 19:47 ` [PATCH v2 4/6] bus: add driver " Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-04 10:14 ` Linus Walleij 2017-02-04 10:14 ` Linus Walleij 2017-02-04 10:14 ` Linus Walleij 2017-02-04 10:14 ` Linus Walleij 2017-02-22 16:56 ` Sebastien Bourdelin 2017-02-22 16:56 ` Sebastien Bourdelin 2017-02-22 16:56 ` Sebastien Bourdelin 2017-02-22 16:56 ` Sebastien Bourdelin 2017-03-14 13:23 ` Linus Walleij 2017-03-14 13:23 ` Linus Walleij 2017-03-14 13:23 ` Linus Walleij 2017-03-14 13:23 ` Linus Walleij 2017-03-14 15:40 ` Sebastien Bourdelin 2017-03-14 15:40 ` Sebastien Bourdelin 2017-03-14 15:40 ` Sebastien Bourdelin 2017-03-14 15:40 ` Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin [this message] 2017-02-03 19:47 ` [PATCH v2 5/6] ARM: dts: TS-4600: add NBUS support Sebastien Bourdelin 2017-02-03 19:47 ` [PATCH v2 6/6] watchdog: ts4600: add driver for TS-4600 watchdog Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-03 19:47 ` Sebastien Bourdelin 2017-02-05 0:21 ` [v2,6/6] " Guenter Roeck 2017-02-05 0:21 ` Guenter Roeck 2017-02-05 0:21 ` Guenter Roeck 2017-02-08 21:50 ` [PATCH v2 6/6] " Rob Herring 2017-02-08 21:50 ` Rob Herring 2017-02-08 21:50 ` Rob Herring
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