[PATCH 1/2] ARM: zii-vf610-dev: Convert CFU1 to use upstream DTS

Sascha Hauer s.hauer at pengutronix.de
Sun Sep 23 23:54:54 PDT 2018


On Wed, Sep 19, 2018 at 08:54:46AM -0700, Andrey Smirnov wrote:
> Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
> ---
>  arch/arm/boards/zii-vf610-dev/board.c    |   8 +-
>  arch/arm/boards/zii-vf610-dev/lowlevel.c |   4 +-
>  arch/arm/dts/Makefile                    |   2 +-
>  arch/arm/dts/vf610-zii-cfu1-rev-a.dts    | 209 -----------------------
>  arch/arm/dts/vf610-zii-cfu1.dts          |  10 ++
>  5 files changed, 17 insertions(+), 216 deletions(-)
>  delete mode 100644 arch/arm/dts/vf610-zii-cfu1-rev-a.dts
>  create mode 100644 arch/arm/dts/vf610-zii-cfu1.dts

Applied, thanks

Sascha

> 
> diff --git a/arch/arm/boards/zii-vf610-dev/board.c b/arch/arm/boards/zii-vf610-dev/board.c
> index cc3ecbda2..4cba2d6dc 100644
> --- a/arch/arm/boards/zii-vf610-dev/board.c
> +++ b/arch/arm/boards/zii-vf610-dev/board.c
> @@ -53,7 +53,7 @@ static int zii_vf610_cfu1_expose_signals(void)
>  		},
>  	};
>  
> -	if (!of_machine_is_compatible("zii,vf610cfu1-a"))
> +	if (!of_machine_is_compatible("zii,vf610cfu1"))
>  		return 0;
>  
>  	return expose_signals(signals, ARRAY_SIZE(signals));
> @@ -76,7 +76,7 @@ static int zii_vf610_cfu1_spu3_expose_signals(void)
>  	};
>  
>  	if (!of_machine_is_compatible("zii,vf610spu3-a") &&
> -	    !of_machine_is_compatible("zii,vf610cfu1-a"))
> +	    !of_machine_is_compatible("zii,vf610cfu1"))
>  		return 0;
>  
>  	return expose_signals(signals, ARRAY_SIZE(signals));
> @@ -128,7 +128,7 @@ static int zii_vf610_dev_set_hostname(void)
>  		const char *hostname;
>  	} boards[] = {
>  		{ "zii,vf610spu3-a", "spu3-rev-a" },
> -		{ "zii,vf610cfu1-a", "cfu1-rev-a" },
> +		{ "zii,vf610cfu1", "cfu1" },
>  		{ "zii,vf610dev-b", "dev-rev-b" },
>  		{ "zii,vf610dev-c", "dev-rev-c" },
>  		{ "zii,vf610scu4-aib-c", "scu4-aib-rev-c" },
> @@ -172,7 +172,7 @@ static int zii_vf610_register_emmc_bbu(void)
>  {
>  	int ret;
>  	if (!of_machine_is_compatible("zii,vf610spu3-a") &&
> -	    !of_machine_is_compatible("zii,vf610cfu1-a"))
> +	    !of_machine_is_compatible("zii,vf610cfu1"))
>  		return 0;
>  
>  	ret = vf610_bbu_internal_mmcboot_register_handler("eMMC",
> diff --git a/arch/arm/boards/zii-vf610-dev/lowlevel.c b/arch/arm/boards/zii-vf610-dev/lowlevel.c
> index c771d81cc..0c7fe3ac9 100644
> --- a/arch/arm/boards/zii-vf610-dev/lowlevel.c
> +++ b/arch/arm/boards/zii-vf610-dev/lowlevel.c
> @@ -75,7 +75,7 @@ static unsigned int get_system_type(void)
>  
>  extern char __dtb_vf610_zii_dev_rev_b_start[];
>  extern char __dtb_vf610_zii_dev_rev_c_start[];
> -extern char __dtb_vf610_zii_cfu1_rev_a_start[];
> +extern char __dtb_vf610_zii_cfu1_start[];
>  extern char __dtb_vf610_zii_spu3_rev_a_start[];
>  extern char __dtb_vf610_zii_scu4_aib_rev_c_start[];
>  
> @@ -127,7 +127,7 @@ ENTRY_FUNCTION(start_zii_vf610_dev, r0, r1, r2)
>  		fdt = __dtb_vf610_zii_dev_rev_c_start;
>  		break;
>  	case ZII_PLATFORM_VF610_CFU1:
> -		fdt = __dtb_vf610_zii_cfu1_rev_a_start;
> +		fdt = __dtb_vf610_zii_cfu1_start;
>  		break;
>  	case ZII_PLATFORM_VF610_SPU3:
>  		fdt = __dtb_vf610_zii_spu3_rev_a_start;
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 315183666..8e297bc0f 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -111,7 +111,7 @@ pbl-dtb-$(CONFIG_MACH_ZII_RDU2) += imx6q-zii-rdu2.dtb.o imx6qp-zii-rdu2.dtb.o
>  pbl-dtb-$(CONFIG_MACH_ZII_VF610_DEV) += \
>  	vf610-zii-dev-rev-b.dtb.o 	\
>  	vf610-zii-dev-rev-c.dtb.o 	\
> -	vf610-zii-cfu1-rev-a.dtb.o	\
> +	vf610-zii-cfu1.dtb.o		\
>  	vf610-zii-spu3-rev-a.dtb.o	\
>  	vf610-zii-scu4-aib-rev-c.dtb.o
>  pbl-dtb-$(CONFIG_MACH_AT91SAM9263EK_DT) += at91sam9263ek.dtb.o
> diff --git a/arch/arm/dts/vf610-zii-cfu1-rev-a.dts b/arch/arm/dts/vf610-zii-cfu1-rev-a.dts
> deleted file mode 100644
> index 7e87a15c1..000000000
> --- a/arch/arm/dts/vf610-zii-cfu1-rev-a.dts
> +++ /dev/null
> @@ -1,209 +0,0 @@
> -/*
> - * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
> - *
> - * Based on an original 'vf610-twr.dts' which is Copyright 2015,
> - * Freescale Semiconductor, Inc.
> - *
> - * This file is dual-licensed: you can use it either under the terms
> - * of the GPL or the X11 license, at your option. Note that this dual
> - * licensing only applies to this file, and not this project as a
> - * whole.
> - *
> - *  a) This file is free software; you can redistribute it and/or
> - *     modify it under the terms of the GNU General Public License
> - *     version 2 as published by the Free Software Foundation.
> - *
> - *     This file is distributed in the hope that it will be useful
> - *     but WITHOUT ANY WARRANTY; without even the implied warranty of
> - *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> - *     GNU General Public License for more details.
> - *
> - * Or, alternatively
> - *
> - *  b) Permission is hereby granted, free of charge, to any person
> - *     obtaining a copy of this software and associated documentation
> - *     files (the "Software"), to deal in the Software without
> - *     restriction, including without limitation the rights to use
> - *     copy, modify, merge, publish, distribute, sublicense, and/or
> - *     sell copies of the Software, and to permit persons to whom the
> - *     Software is furnished to do so, subject to the following
> - *     conditions:
> - *
> - *     The above copyright notice and this permission notice shall be
> - *     included in all copies or substantial portions of the Software.
> - *
> - *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
> - *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
> - *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> - *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
> - *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
> - *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> - *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
> - *     OTHER DEALINGS IN THE SOFTWARE.
> - */
> -
> -/dts-v1/;
> -
> -#include <arm/vf610-zii-dev.dtsi>
> -
> -#include "vf610-zii-dev.dtsi"
> -
> -/ {
> -	model = "ZII VF610 CFU1 Switch Management Board";
> -	compatible = "zii,vf610cfu1-a", "zii,vf610dev", "fsl,vf610";
> -
> -	aliases {
> -		/delete-property/ serial1;
> -		/delete-property/ serial2;
> -	};
> -
> -	gpio-leds {
> -                debug {
> -                        gpios = <&gpio2 18 GPIO_ACTIVE_HIGH>;
> -		};
> -
> -		fail {
> -			label = "zii_fail";
> -			gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
> -			default-state = "off";
> -			max-brightness = <1>;
> -		};
> -
> -		status {
> -			label = "zii_status";
> -			gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
> -			default-state = "off";
> -			max-brightness = <1>;
> -		};
> -
> -		status_a {
> -			label = "zii_status_a";
> -			gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
> -			default-state = "off";
> -			max-brightness = <1>;
> -		};
> -
> -		status_b {
> -			label = "zii_status_b";
> -			gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
> -			default-state = "on";
> -			max-brightness = <1>;
> -		};
> -	};
> -};
> -
> -&dspi1 {
> -	bus-num = <1>;
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_dspi1>;
> -	status = "okay";
> -
> -	m25p128 at 0 {
> -		#address-cells = <1>;
> -		#size-cells = <1>;
> -		compatible = "m25p128", "jedec,spi-nor";
> -		reg = <0>;
> -		spi-max-frequency = <50000000>;
> -
> -		partition at 0 {
> -			label = "m25p128-0";
> -			reg = <0x0 0x01000000>;
> -		};
> -	};
> -};
> -
> -&esdhc0 {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_esdhc0>;
> -	bus-width = <8>;
> -	status = "okay";
> -};
> -
> -&fec0 {
> -	status = "disabled";
> -};
> -
> -&i2c0 {
> -	clock-frequency = <400000>;
> -
> -	pca9554 at 22 {
> -		compatible = "nxp,pca9554";
> -		reg = <0x22>;
> -		gpio-controller;
> -		#gpio-cells = <2>;
> -	};
> -};
> -
> -/delete-node/ &i2c1;
> -/delete-node/ &i2c2;
> -/delete-node/ &uart1;
> -/delete-node/ &uart2;
> -
> -&iomuxc {
> -	pinctrl-names = "default";
> -	pinctrl-0 = <&pinctrl_hog>;
> -
> -	pinctrl_hog: hoggrp {
> -		fsl,pins = <
> -			VF610_PAD_PTE2__GPIO_107	0x31c2 /* SOC_SW_RSTn */
> -			VF610_PAD_PTB28__GPIO_98	0x31c1 /* E6352_INTn */
> -
> -			/* PTE27 is wired to signal SD on part CONN
> -			* SFF-F4 via net FIM_DS. An active high
> -			* on this indicates a received optical
> -			* signal
> -
> -			* SPEED=0b11 HIGH, SRE=0b0, ODE=0b0, HYS=0b0
> -			* DSE=0b001 150Ohm, PUS=0b10 100k UP
> -			* PKE=0b0, PUE=0b0, OBE=0b0, IBE=0b1
> -			*/
> -			VF610_PAD_PTE27__GPIO_132       0x3061
> -
> -			/*
> -			* PTE13 is wired to signal T_DIS on part CONN
> -			* SFF-F4 via net FIM_TDIS. Setting this high
> -			* will disable optical output from the SFF-F4
> -
> -			* SPEED=0b11 HIGH, SRE=0b0, ODE=0b0, HYS=0b0
> -			* DSE=0b001 150Ohm, PUS=0b00 100k DOWN
> -			* PKE=0b0, PUE=0b0, OBE=0b1, IBE=0b1
> -			* TODO: probably want IBE=0b0
> -			*/
> -			VF610_PAD_PTE13__GPIO_118       0x3043
> -		>;
> -	};
> -
> -	pinctrl_dspi1: dspi1grp {
> -		fsl,pins = <
> -			VF610_PAD_PTD5__DSPI1_CS0	0x1182
> -			VF610_PAD_PTC6__DSPI1_SIN	0x1181
> -			VF610_PAD_PTC7__DSPI1_SOUT	0x1182
> -			VF610_PAD_PTC8__DSPI1_SCK	0x1182
> -		>;
> -	};
> -
> -	pinctrl_esdhc0: esdhc0grp {
> -		fsl,pins = <
> -			VF610_PAD_PTC0__ESDHC0_CLK	0x31ef
> -			VF610_PAD_PTC1__ESDHC0_CMD	0x31ef
> -			VF610_PAD_PTC2__ESDHC0_DAT0	0x31ef
> -			VF610_PAD_PTC3__ESDHC0_DAT1	0x31ef
> -			VF610_PAD_PTC4__ESDHC0_DAT2	0x31ef
> -			VF610_PAD_PTC5__ESDHC0_DAT3	0x31ef
> -			VF610_PAD_PTD23__ESDHC0_DAT4	0x31ef
> -			VF610_PAD_PTD22__ESDHC0_DAT5	0x31ef
> -			VF610_PAD_PTD21__ESDHC0_DAT6	0x31ef
> -			VF610_PAD_PTD20__ESDHC0_DAT7	0x31ef
> -		>;
> -	};
> -
> -	pinctrl_leds_debug: pinctrl-leds-debug {
> -		fsl,pins = <
> -			VF610_PAD_PTD3__GPIO_82			0x31c2
> -			VF610_PAD_PTE3__GPIO_108		0x31c2
> -			VF610_PAD_PTE4__GPIO_109		0x31c2
> -			VF610_PAD_PTE5__GPIO_110		0x31c2
> -			VF610_PAD_PTE6__GPIO_111		0x31c2
> -		>;
> -	};
> -};
> diff --git a/arch/arm/dts/vf610-zii-cfu1.dts b/arch/arm/dts/vf610-zii-cfu1.dts
> new file mode 100644
> index 000000000..80d3f54f7
> --- /dev/null
> +++ b/arch/arm/dts/vf610-zii-cfu1.dts
> @@ -0,0 +1,10 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +
> +/*
> + * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
> + */
> +
> +#include <arm/vf610-zii-cfu1.dts>
> +
> +#include "vf610-zii-dev.dtsi"
> +
> -- 
> 2.17.1
> 
> 
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