* [PATCH v2 0/7] ARM: dts: at91: add Exegin Q5xR5 and CalAmp LMU5000 [not found] <20210816064409.JU1rkvTfKGsf0i3bjQVrj7jMkrzYs6wmdGZIIENsfSo@z> @ 2021-08-16 6:44 ` Claudiu Beznea [not found] ` <20210816064410.drXrQX901TpY5j3QQGD0vFBB9YJs_q0UImM7HsLOmM8@z> ` (6 more replies) 0 siblings, 7 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea Hi, This series adds support for Exegin Q5xR5 and CalAmp LMU5000 boards which were maintained up to this moment, separatelly, in OpenWrt tree. With these patches the support for these boards will be included in upstream kernel and there will be no need to forward port the proper patches in OpenWrt every time the OpenWrt kernel version is changed. Thank you, Claudiu Beznea Changes in v2: - swapped commit message and diff b/w patches "dt-bindings: ARM: at91: document exegin q5xr5 board" and "dt-bindings: ARM: at91: document CalAmp LMU5000 board" - re-ordered patches to accommodate the above swapping - collected tags Adam Porter (1): ARM: dts: at91: add CalAmp LMU5000 board Claudiu Beznea (5): ARM: dts: at91: at91sam9260: add pinctrl label dt-bindings: add vendor prefix for calamp dt-bindings: ARM: at91: document CalAmp LMU5000 board dt-bindings: add vendor prefix for exegin dt-bindings: ARM: at91: document exegin q5xr5 board Owen Kirby (1): ARM: dts: at91: add Exegin Q5xR5 board .../devicetree/bindings/arm/atmel-at91.yaml | 12 ++ .../devicetree/bindings/vendor-prefixes.yaml | 4 + arch/arm/boot/dts/Makefile | 2 + arch/arm/boot/dts/at91-lmu5000.dts | 148 +++++++++++++ arch/arm/boot/dts/at91-q5xr5.dts | 200 ++++++++++++++++++ arch/arm/boot/dts/at91sam9260.dtsi | 2 +- 6 files changed, 367 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/at91-lmu5000.dts create mode 100644 arch/arm/boot/dts/at91-q5xr5.dts -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 11+ messages in thread
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* [PATCH v2 1/7] ARM: dts: at91: at91sam9260: add pinctrl label [not found] ` <20210816064410.drXrQX901TpY5j3QQGD0vFBB9YJs_q0UImM7HsLOmM8@z> @ 2021-08-16 6:44 ` Claudiu Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea Add label for pinctrl node. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- arch/arm/boot/dts/at91sam9260.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index 019f1c3d4d30..7368347c9357 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -166,7 +166,7 @@ tcb1: timer@fffdc000 { clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk"; }; - pinctrl@fffff400 { + pinctrl: pinctrl@fffff400 { #address-cells = <1>; #size-cells = <1>; compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* [PATCH v2 2/7] dt-bindings: add vendor prefix for calamp [not found] ` <20210816064411.N01dfpQugeyBXog5YiW2ycoNwDLrQNSkjeSeN3PfJuY@z> @ 2021-08-16 6:44 ` Claudiu Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea, Rob Herring Add vendor prefix for CalAmp Corp. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 07fb0d25fc15..8cf2ed41537a 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -191,6 +191,8 @@ patternProperties: description: B&R Industrial Automation GmbH "^bticino,.*": description: Bticino International + "^calamp,.*": + description: CalAmp Corp. "^calaosystems,.*": description: CALAO Systems SAS "^calxeda,.*": -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* [PATCH v2 3/7] dt-bindings: ARM: at91: document CalAmp LMU5000 board [not found] ` <20210816064412.LzHAiZCwrOwaO1T54MBhqx0iescphCE5BDnsvjLaZ1c@z> @ 2021-08-16 6:44 ` Claudiu Beznea [not found] ` <20210817221836.9egvSdfC_gVFjcMANExtot0tCQTMghG6PO_-_3c85WE@z> 0 siblings, 1 reply; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea Document CalAmp LMU5000. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml index fba071b9af1d..a9ab18510fef 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml @@ -126,6 +126,12 @@ properties: - const: atmel,sama5d3 - const: atmel,sama5 + - description: CalAmp LMU5000 board + items: + - const: calamp,lmu5000 + - const: atmel,at91sam9g20 + - const: atmel,at91sam9 + - items: - enum: - atmel,sama5d31 -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* Re: [PATCH v2 3/7] dt-bindings: ARM: at91: document CalAmp LMU5000 board [not found] ` <20210817221836.9egvSdfC_gVFjcMANExtot0tCQTMghG6PO_-_3c85WE@z> @ 2021-08-17 22:18 ` Rob Herring 0 siblings, 0 replies; 11+ messages in thread From: Rob Herring @ 2021-08-17 22:18 UTC (permalink / raw) To: Claudiu Beznea Cc: devicetree, alexandre.belloni, arnd, robh+dt, linux-kernel, soc, ludovic.desroches, olof, linux-arm-kernel On Mon, 16 Aug 2021 09:44:12 +0300, Claudiu Beznea wrote: > Document CalAmp LMU5000. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> > --- > Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > Acked-by: Rob Herring <robh@kernel.org> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 11+ messages in thread
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* [PATCH v2 4/7] ARM: dts: at91: add CalAmp LMU5000 board [not found] ` <20210816064413.oOcjKSdXR859V8gF9_lXzOqY85QW3kQC0Wk8x5sWFpw@z> @ 2021-08-16 6:44 ` Claudiu Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Adam Porter, Claudiu Beznea From: Adam Porter <porter.adam@gmail.com> Add CalAmp LMU5000 board. The base device tree is from OpenWrt tree and with the addition of this patch there will be no need to maintain it separatelly in OpenWrt. [porter.adam: original author of patch in OpenWrt] Signed-off-by: Adam Porter <porter.adam@gmail.com> [claudiu.beznea: fixed compilation warnings, use &<lable> syntax, sorted nodes in alphabetical order, adapted flash to new support in kernel 5.14, use proper compatibles according to kernel 5.14, use macros instead of hard coded numbers for pinctrl phandles and for all pinctrl references, add pinctrl-names, pinctrl-X where necessary] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-lmu5000.dts | 148 +++++++++++++++++++++++++++++ 2 files changed, 149 insertions(+) create mode 100644 arch/arm/boot/dts/at91-lmu5000.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 63b60f571035..249216d4a145 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -25,6 +25,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \ usb_a9263.dtb \ at91-foxg20.dtb \ at91-kizbox.dtb \ + at91-lmu5000.dtb \ at91sam9g20ek.dtb \ at91sam9g20ek_2mmc.dtb \ tny_a9g20.dtb \ diff --git a/arch/arm/boot/dts/at91-lmu5000.dts b/arch/arm/boot/dts/at91-lmu5000.dts new file mode 100644 index 000000000000..6a52728cc98f --- /dev/null +++ b/arch/arm/boot/dts/at91-lmu5000.dts @@ -0,0 +1,148 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree file for CalAmp LMU5000 board + * + * Copyright (C) 2013 Adam Porter <porter.adam@gmail.com> + */ + +/dts-v1/; +#include "at91sam9g20.dtsi" + +/ { + model = "CalAmp LMU5000"; + compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2"; + }; + + memory { + reg = <0x20000000 0x4000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + main_clock: clock@0 { + compatible = "atmel,osc", "fixed-clock"; + clock-frequency = <18432000>; + }; + }; +}; + +&dbgu { + status = "okay"; +}; + +&ebi { + status = "okay"; + + nand_controller: nand-controller { + pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>; + pinctrl-names = "default"; + status = "okay"; + + nand@3 { + reg = <0x3 0x0 0x800000>; + rb-gpios = <&pioC 13 GPIO_ACTIVE_HIGH>; + cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>; + nand-bus-width = <8>; + nand-ecc-mode = "soft"; + nand-on-flash-bbt; + label = "atmel_nand"; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + kernel@0 { + label = "kernel"; + reg = <0x0 0x400000>; + }; + + rootfs@400000 { + label = "rootfs"; + reg = <0x400000 0x3C00000>; + }; + + user1@4000000 { + label = "user1"; + reg = <0x4000000 0x2000000>; + }; + + user2@6000000 { + label = "user2"; + reg = <0x6000000 0x2000000>; + }; + }; + }; + }; +}; + +&macb0 { + phy-mode = "mii"; + status = "okay"; +}; + +&pinctrl { + board { + pinctrl_pck0_as_mck: pck0_as_mck { + atmel,pins = <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + }; + + usb0 { + pinctrl_usb1_vbus_gpio: usb0_vbus_gpio { + atmel,pins = <AT91_PIOC 5 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + }; +}; + +&ssc0 { + status = "okay"; + pinctrl-0 = <&pinctrl_ssc0_tx>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usart0 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + &pinctrl_usart0_dtr_dsr + &pinctrl_usart0_dcd + &pinctrl_usart0_ri>; + status = "okay"; +}; + +&usart2 { + status = "okay"; +}; + +&usb0 { + num-ports = <2>; + status = "okay"; +}; + +&usb1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1_vbus_gpio>; + atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* [PATCH v2 5/7] dt-bindings: add vendor prefix for exegin [not found] ` <20210816064414.bi-hCGg-x7cUKZjHC8wUmjNgiZzVEPX6qubUg8XtXM8@z> @ 2021-08-16 6:44 ` Claudiu Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea, Rob Herring Add vendor prefix for Exegin Technologies Limited. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 8cf2ed41537a..61fe4778498d 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -393,6 +393,8 @@ patternProperties: description: Exar Corporation "^excito,.*": description: Excito + "^exegin,.*": + description: Exegin Technologies Limited "^ezchip,.*": description: EZchip Semiconductor "^facebook,.*": -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* [PATCH v2 6/7] dt-bindings: ARM: at91: document exegin q5xr5 board [not found] ` <20210816064415.XmV396H3LN7WKAvzZVKEsOSLCdG6MAa7c69wPk94ppo@z> @ 2021-08-16 6:44 ` Claudiu Beznea [not found] ` <20210817184641.igfrWMVkRwIhbKbnMeF2R_knUyRj7uDJPM9u0bKpPrw@z> 0 siblings, 1 reply; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Claudiu Beznea Document Exegin Q5xR5 board. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml index a9ab18510fef..08efb259a947 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml @@ -132,6 +132,12 @@ properties: - const: atmel,at91sam9g20 - const: atmel,at91sam9 + - description: Exegin Q5xR5 board + items: + - const: exegin,q5xr5 + - const: atmel,at91sam9g20 + - const: atmel,at91sam9 + - items: - enum: - atmel,sama5d31 -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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* Re: [PATCH v2 6/7] dt-bindings: ARM: at91: document exegin q5xr5 board [not found] ` <20210817184641.igfrWMVkRwIhbKbnMeF2R_knUyRj7uDJPM9u0bKpPrw@z> @ 2021-08-17 18:46 ` Rob Herring [not found] ` <20210818071725.XSiQpGg0duwVcLG084-uK_6skgohKmygXLDN3yzr6zI@z> 0 siblings, 1 reply; 11+ messages in thread From: Rob Herring @ 2021-08-17 18:46 UTC (permalink / raw) To: Claudiu Beznea Cc: devicetree, alexandre.belloni, arnd, linux-kernel, soc, robh+dt, ludovic.desroches, olof, linux-arm-kernel On Mon, 16 Aug 2021 09:44:15 +0300, Claudiu Beznea wrote: > Document Exegin Q5xR5 board. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> > --- > Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 11+ messages in thread
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* Re: [PATCH v2 6/7] dt-bindings: ARM: at91: document exegin q5xr5 board [not found] ` <20210818071725.XSiQpGg0duwVcLG084-uK_6skgohKmygXLDN3yzr6zI@z> @ 2021-08-18 7:17 ` Claudiu.Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu.Beznea @ 2021-08-18 7:17 UTC (permalink / raw) To: robh Cc: devicetree, alexandre.belloni, arnd, linux-kernel, soc, robh+dt, Ludovic.Desroches, olof, linux-arm-kernel On 17.08.2021 21:46, Rob Herring wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > On Mon, 16 Aug 2021 09:44:15 +0300, Claudiu Beznea wrote: >> Document Exegin Q5xR5 board. >> >> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> >> --- >> Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++++ >> 1 file changed, 6 insertions(+) >> > > > Please add Acked-by/Reviewed-by tags when posting new versions. However, > there's no need to repost patches *only* to add the tags. The upstream > maintainer will do that for acks received on the version they apply. > > If a tag was not added on purpose, please state why and what changed. > On this patch I haven't received a tag on v1 as I swapped the commit msg and diff b/w this one and patch 3/7. On patch 3/7 I got a tag from you but you had taken it back when (probably) you realized I did the swapping. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply [flat|nested] 11+ messages in thread
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* [PATCH v2 7/7] ARM: dts: at91: add Exegin Q5xR5 board [not found] ` <20210816064416.B4Oail9CAGNCvHs_POnH-msczGeJi7vr--yeY3ZuAb8@z> @ 2021-08-16 6:44 ` Claudiu Beznea 0 siblings, 0 replies; 11+ messages in thread From: Claudiu Beznea @ 2021-08-16 6:44 UTC (permalink / raw) To: nicolas.ferre, alexandre.belloni, ludovic.desroches, robh+dt, arnd, olof, soc Cc: linux-arm-kernel, devicetree, linux-kernel, Owen Kirby, Claudiu Beznea From: Owen Kirby <osk@exegin.com> Add Exegin Q5xR5. The base device tree is from OpenWrt tree and with the addition of this patch there will be no need to maintain it separatelly in OpenWrt. [osk: original author of patch in OpenWrt] Signed-off-by: Owen Kirby <osk@exegin.com> [claudiu.beznea: use "&<label> {" syntax, sorted nodes in alphabetical order, adapted flash to new support in kernel 5.14, use proper compatibles according to kernel 5.14, use macros instead of hardcoded numbers for pinctrl phandles and for all pinctrl references, add pinctrl-names, pinctrl-X where necessaray] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-q5xr5.dts | 200 +++++++++++++++++++++++++++++++ 2 files changed, 201 insertions(+) create mode 100644 arch/arm/boot/dts/at91-q5xr5.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 249216d4a145..07be55262516 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -41,6 +41,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \ at91-kizboxmini-base.dtb \ at91-kizboxmini-mb.dtb \ at91-kizboxmini-rd.dtb \ + at91-q5xr5.dtb \ at91-smartkiz.dtb \ at91-wb45n.dtb \ at91sam9g15ek.dtb \ diff --git a/arch/arm/boot/dts/at91-q5xr5.dts b/arch/arm/boot/dts/at91-q5xr5.dts new file mode 100644 index 000000000000..4866f1c6ccf9 --- /dev/null +++ b/arch/arm/boot/dts/at91-q5xr5.dts @@ -0,0 +1,200 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Device Tree file for Exegin Q5xR5 board + * + * Copyright (C) 2014 Owen Kirby <osk@exegin.com> + */ + +/dts-v1/; +#include "at91sam9g20.dtsi" + +/ { + model = "Exegin Q5x (rev5)"; + compatible = "exegin,q5xr5", "atmel,at91sam9g20", "atmel,at91sam9"; + + chosen { + bootargs = "console=ttyS0,115200 rootfstype=squashfs,jffs2"; + }; + + memory { + reg = <0x20000000 0x0>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + main_clock: clock@0 { + compatible = "atmel,osc", "fixed-clock"; + clock-frequency = <18432000>; + }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; +}; + +&dbgu { + status = "okay"; +}; + +&ebi { + status = "okay"; + + flash: flash@0 { + compatible = "cfi-flash"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x1000000 0x800000>; + bank-width = <2>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + kernel@0 { + label = "kernel"; + reg = <0x0 0x200000>; + }; + + rootfs@200000 { + label = "rootfs"; + reg = <0x200000 0x600000>; + }; + }; + }; +}; + +&macb0 { + phy-mode = "mii"; + status = "okay"; +}; + +&pinctrl { + board { + pinctrl_pck0_as_mck: pck0_as_mck { + atmel,pins = <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + }; + + spi0 { + pinctrl_spi0: spi0-0 { + atmel,pins = + <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; + }; + + pinctrl_spi0_npcs0: spi0_npcs0 { + atmel,pins = <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; + }; + + pinctrl_spi0_npcs1: spi0_npcs1 { + atmel,pins = <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + }; + + spi1 { + pinctrl_spi1: spi1-0 { + atmel,pins = + <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE + AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; + }; + + pinctrl_spi1_npcs0: spi1_npcs0 { + atmel,pins = <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; + }; + + pinctrl_spi1_npcs1: spi1_npcs1 { + atmel,pins = <AT91_PIOC 5 AT91_PERIPH_B AT91_PINCTRL_NONE>; + }; + }; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0 &pinctrl_spi0_npcs0 &pinctrl_spi0_npcs1>; + cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>, <&pioC 11 GPIO_ACTIVE_LOW>, <0>, <0>; + status = "okay"; + + m25p80@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <20000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + + at91boot@0 { + label = "at91boot"; + reg = <0x0 0x4000>; + }; + + uenv@4000 { + label = "uboot-env"; + reg = <0x4000 0x4000>; + }; + + uboot@8000 { + label = "uboot"; + reg = <0x8000 0x3E000>; + }; + }; + + spidev@1 { + compatible = "spidev"; + spi-max-frequency = <2000000>; + reg = <1>; + }; +}; + +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1 &pinctrl_spi1_npcs0 &pinctrl_spi1_npcs1>; + cs-gpios = <&pioB 3 GPIO_ACTIVE_HIGH>, <&pioC 5 GPIO_ACTIVE_LOW>, <0>, <0>; + status = "okay"; + + spidev@0 { + compatible = "spidev"; + spi-max-frequency = <2000000>; + reg = <0>; + }; + + spidev@1 { + compatible = "spidev"; + spi-max-frequency = <2000000>; + reg = <1>; + }; +}; + +&usart0 { + pinctrl-0 = + <&pinctrl_usart0 + &pinctrl_usart0_rts + &pinctrl_usart0_cts + &pinctrl_usart0_dtr_dsr + &pinctrl_usart0_dcd + &pinctrl_usart0_ri>; + status = "okay"; +}; + +&usb0 { + num-ports = <2>; + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel ^ permalink raw reply related [flat|nested] 11+ messages in thread
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2021-08-16 6:44 ` [PATCH v2 0/7] ARM: dts: at91: add Exegin Q5xR5 and CalAmp LMU5000 Claudiu Beznea
[not found] ` <20210816064410.drXrQX901TpY5j3QQGD0vFBB9YJs_q0UImM7HsLOmM8@z>
2021-08-16 6:44 ` [PATCH v2 1/7] ARM: dts: at91: at91sam9260: add pinctrl label Claudiu Beznea
[not found] ` <20210816064411.N01dfpQugeyBXog5YiW2ycoNwDLrQNSkjeSeN3PfJuY@z>
2021-08-16 6:44 ` [PATCH v2 2/7] dt-bindings: add vendor prefix for calamp Claudiu Beznea
[not found] ` <20210816064412.LzHAiZCwrOwaO1T54MBhqx0iescphCE5BDnsvjLaZ1c@z>
2021-08-16 6:44 ` [PATCH v2 3/7] dt-bindings: ARM: at91: document CalAmp LMU5000 board Claudiu Beznea
[not found] ` <20210817221836.9egvSdfC_gVFjcMANExtot0tCQTMghG6PO_-_3c85WE@z>
2021-08-17 22:18 ` Rob Herring
[not found] ` <20210816064413.oOcjKSdXR859V8gF9_lXzOqY85QW3kQC0Wk8x5sWFpw@z>
2021-08-16 6:44 ` [PATCH v2 4/7] ARM: dts: at91: add " Claudiu Beznea
[not found] ` <20210816064414.bi-hCGg-x7cUKZjHC8wUmjNgiZzVEPX6qubUg8XtXM8@z>
2021-08-16 6:44 ` [PATCH v2 5/7] dt-bindings: add vendor prefix for exegin Claudiu Beznea
[not found] ` <20210816064415.XmV396H3LN7WKAvzZVKEsOSLCdG6MAa7c69wPk94ppo@z>
2021-08-16 6:44 ` [PATCH v2 6/7] dt-bindings: ARM: at91: document exegin q5xr5 board Claudiu Beznea
[not found] ` <20210817184641.igfrWMVkRwIhbKbnMeF2R_knUyRj7uDJPM9u0bKpPrw@z>
2021-08-17 18:46 ` Rob Herring
[not found] ` <20210818071725.XSiQpGg0duwVcLG084-uK_6skgohKmygXLDN3yzr6zI@z>
2021-08-18 7:17 ` Claudiu.Beznea
[not found] ` <20210816064416.B4Oail9CAGNCvHs_POnH-msczGeJi7vr--yeY3ZuAb8@z>
2021-08-16 6:44 ` [PATCH v2 7/7] ARM: dts: at91: add Exegin Q5xR5 board Claudiu Beznea
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