* [PATCH v5 1/2] dt-bindings: arm: Add Akebi96 board support [not found] <158824887998.2799.1402930732677315138.stgit@localhost> @ 2020-04-30 13:25 ` Masami Hiramatsu 2020-04-30 13:25 ` Masami Hiramatsu 1 sibling, 0 replies; 6+ messages in thread From: Masami Hiramatsu @ 2020-04-30 13:25 UTC (permalink / raw) To: Masahiro Yamada, Rob Herring Cc: devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masami Hiramatsu, linux-arm-kernel Add uniphier-ld20-akebi96 compatible string for Akebi96 board support. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> --- .../bindings/arm/socionext/uniphier.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml index 65ad6d8a3c99..10a7f0752281 100644 --- a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml +++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml @@ -51,6 +51,7 @@ properties: - description: LD20 SoC boards items: - enum: + - socionext,uniphier-ld20-akebi96 - socionext,uniphier-ld20-global - socionext,uniphier-ld20-ref - const: socionext,uniphier-ld20 _______________________________________________ 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] 6+ messages in thread
* [PATCH v5 1/2] dt-bindings: arm: Add Akebi96 board support @ 2020-04-30 13:25 ` Masami Hiramatsu 0 siblings, 0 replies; 6+ messages in thread From: Masami Hiramatsu @ 2020-04-30 13:25 UTC (permalink / raw) To: Masahiro Yamada, Rob Herring Cc: devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masami Hiramatsu, linux-arm-kernel Add uniphier-ld20-akebi96 compatible string for Akebi96 board support. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> --- .../bindings/arm/socionext/uniphier.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml index 65ad6d8a3c99..10a7f0752281 100644 --- a/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml +++ b/Documentation/devicetree/bindings/arm/socionext/uniphier.yaml @@ -51,6 +51,7 @@ properties: - description: LD20 SoC boards items: - enum: + - socionext,uniphier-ld20-akebi96 - socionext,uniphier-ld20-global - socionext,uniphier-ld20-ref - const: socionext,uniphier-ld20 ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v5 1/2] dt-bindings: arm: Add Akebi96 board support 2020-04-30 13:25 ` Masami Hiramatsu @ 2020-05-05 19:11 ` Rob Herring -1 siblings, 0 replies; 6+ messages in thread From: Rob Herring @ 2020-05-05 19:11 UTC (permalink / raw) To: Masami Hiramatsu Cc: devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masahiro Yamada, Masami Hiramatsu, Rob Herring, linux-arm-kernel On Thu, 30 Apr 2020 22:25:09 +0900, Masami Hiramatsu wrote: > Add uniphier-ld20-akebi96 compatible string for > Akebi96 board support. > > Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> > --- > .../bindings/arm/socionext/uniphier.yaml | 1 + > 1 file changed, 1 insertion(+) > 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] 6+ messages in thread
* Re: [PATCH v5 1/2] dt-bindings: arm: Add Akebi96 board support @ 2020-05-05 19:11 ` Rob Herring 0 siblings, 0 replies; 6+ messages in thread From: Rob Herring @ 2020-05-05 19:11 UTC (permalink / raw) To: Masami Hiramatsu Cc: Masahiro Yamada, Rob Herring, devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masami Hiramatsu, linux-arm-kernel On Thu, 30 Apr 2020 22:25:09 +0900, Masami Hiramatsu wrote: > Add uniphier-ld20-akebi96 compatible string for > Akebi96 board support. > > Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> > --- > .../bindings/arm/socionext/uniphier.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v5 2/2] arm64: dts: uniphier: Add support for Akebi96 [not found] <158824887998.2799.1402930732677315138.stgit@localhost> @ 2020-04-30 13:25 ` Masami Hiramatsu 2020-04-30 13:25 ` Masami Hiramatsu 1 sibling, 0 replies; 6+ messages in thread From: Masami Hiramatsu @ 2020-04-30 13:25 UTC (permalink / raw) To: Masahiro Yamada, Rob Herring Cc: devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masami Hiramatsu, linux-arm-kernel Add the device tree for Akebi96. Akebi96 is a 96boards certified development board based on UniPhir LD20. ( https://www.96boards.org/product/akebi96/ ) This board has; - MAX3421 USB-SPI chip on SPI port3 (for USB gadget port) - Simple frame buffer with 1080p fixed resolution. - I2S port which is connected to aout1b instead of aout1. - 3 serial ports, only serial3 has CTS/RTS. - No NAND, only eMMC on the board. - OP-TEE installed firmware. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> --- Changes in v5: - Remove unneeded RGMII setting from eth node. - Remove unused "vbus" interrupt and add interrupt-names property to max3420-udc node. - Add the address to framebuffer. Changes in v4: - Fix to remove unnecessary "aout1" from pinctrl_aout1. --- arch/arm64/boot/dts/socionext/Makefile | 1 .../boot/dts/socionext/uniphier-ld20-akebi96.dts | 189 ++++++++++++++++++++ 2 files changed, 190 insertions(+) create mode 100644 arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts diff --git a/arch/arm64/boot/dts/socionext/Makefile b/arch/arm64/boot/dts/socionext/Makefile index d45441249cb5..dda3da33614b 100644 --- a/arch/arm64/boot/dts/socionext/Makefile +++ b/arch/arm64/boot/dts/socionext/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ld11-global.dtb \ uniphier-ld11-ref.dtb \ + uniphier-ld20-akebi96.dtb \ uniphier-ld20-global.dtb \ uniphier-ld20-ref.dtb \ uniphier-pxs3-ref.dtb diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts new file mode 100644 index 000000000000..1b7a1284d184 --- /dev/null +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for Akebi96 Development Board +// +// Derived from uniphier-ld20-global.dts. +// +// Copyright (C) 2015-2017 Socionext Inc. +// Copyright (C) 2019-2020 Linaro Ltd. + +/dts-v1/; +#include <dt-bindings/gpio/uniphier-gpio.h> +#include "uniphier-ld20.dtsi" + +/ { + model = "Akebi96"; + compatible = "socionext,uniphier-ld20-akebi96", + "socionext,uniphier-ld20"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0xc0000000>; + }; + + framebuffer@c0000000 { + compatible = "simple-framebuffer"; + reg = <0 0xc0000000 0 0x02000000>; + width = <1920>; + height = <1080>; + stride = <7680>; + format = "a8r8g8b8"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + memory@c0000000 { + reg = <0 0xc0000000 0 0x02000000>; + no-map; + }; + }; + + sound { + compatible = "audio-graph-card"; + label = "UniPhier LD20"; + dais = <&spdif_port0 + &comp_spdif_port0>; + }; + + spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + spdif_tx: endpoint { + remote-endpoint = <&spdif_hiecout1>; + }; + }; + }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; + + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; +}; + +&serial0 { + /* Onboard USB-UART */ + status = "okay"; +}; + +&serial2 { + /* LS connector UART1 */ + status = "okay"; +}; + +&serial3 { + /* LS connector UART0 */ + status = "okay"; +}; + +&spdif_hiecout1 { + remote-endpoint = <&spdif_tx>; +}; + +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethphy@0 { + reg = <0>; + }; +}; + +&usb { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&i2c0 { + /* LS connector I2C0 */ + status = "okay"; +}; + +&i2c1 { + /* LS connector I2C1 */ + status = "okay"; +}; + +&spi3 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + usb-over-spi@0 { + compatible = "maxim,max3421-udc"; + reg = <0>; + spi-max-frequency = <12500000>; + interrupt-parent = <&gpio>; + interrupt-names = "udc"; + interrupts = <0 2>; + }; +}; + +&gpio { + /* IRQs for Max3421 */ + xirq0 { + gpio-hog; + gpios = <UNIPHIER_GPIO_IRQ(0) 1>; + input; + }; + xirq10 { + gpio-hog; + gpios = <UNIPHIER_GPIO_IRQ(10) 1>; + input; + }; +}; + +&pinctrl_aout1 { + groups = "aout1b"; +}; + +&pinctrl_uart3 { + groups = "uart3", "uart3_ctsrts"; +}; _______________________________________________ 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] 6+ messages in thread
* [PATCH v5 2/2] arm64: dts: uniphier: Add support for Akebi96 @ 2020-04-30 13:25 ` Masami Hiramatsu 0 siblings, 0 replies; 6+ messages in thread From: Masami Hiramatsu @ 2020-04-30 13:25 UTC (permalink / raw) To: Masahiro Yamada, Rob Herring Cc: devicetree, Kunihiko Hayashi, Masami Hiramatsu, Jassi Brar, Masami Hiramatsu, linux-arm-kernel Add the device tree for Akebi96. Akebi96 is a 96boards certified development board based on UniPhir LD20. ( https://www.96boards.org/product/akebi96/ ) This board has; - MAX3421 USB-SPI chip on SPI port3 (for USB gadget port) - Simple frame buffer with 1080p fixed resolution. - I2S port which is connected to aout1b instead of aout1. - 3 serial ports, only serial3 has CTS/RTS. - No NAND, only eMMC on the board. - OP-TEE installed firmware. Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> --- Changes in v5: - Remove unneeded RGMII setting from eth node. - Remove unused "vbus" interrupt and add interrupt-names property to max3420-udc node. - Add the address to framebuffer. Changes in v4: - Fix to remove unnecessary "aout1" from pinctrl_aout1. --- arch/arm64/boot/dts/socionext/Makefile | 1 .../boot/dts/socionext/uniphier-ld20-akebi96.dts | 189 ++++++++++++++++++++ 2 files changed, 190 insertions(+) create mode 100644 arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts diff --git a/arch/arm64/boot/dts/socionext/Makefile b/arch/arm64/boot/dts/socionext/Makefile index d45441249cb5..dda3da33614b 100644 --- a/arch/arm64/boot/dts/socionext/Makefile +++ b/arch/arm64/boot/dts/socionext/Makefile @@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ld11-global.dtb \ uniphier-ld11-ref.dtb \ + uniphier-ld20-akebi96.dtb \ uniphier-ld20-global.dtb \ uniphier-ld20-ref.dtb \ uniphier-pxs3-ref.dtb diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts b/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts new file mode 100644 index 000000000000..1b7a1284d184 --- /dev/null +++ b/arch/arm64/boot/dts/socionext/uniphier-ld20-akebi96.dts @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +// +// Device Tree Source for Akebi96 Development Board +// +// Derived from uniphier-ld20-global.dts. +// +// Copyright (C) 2015-2017 Socionext Inc. +// Copyright (C) 2019-2020 Linaro Ltd. + +/dts-v1/; +#include <dt-bindings/gpio/uniphier-gpio.h> +#include "uniphier-ld20.dtsi" + +/ { + model = "Akebi96"; + compatible = "socionext,uniphier-ld20-akebi96", + "socionext,uniphier-ld20"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + serial3 = &serial3; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + ethernet0 = ð + }; + + memory@80000000 { + device_type = "memory"; + reg = <0 0x80000000 0 0xc0000000>; + }; + + framebuffer@c0000000 { + compatible = "simple-framebuffer"; + reg = <0 0xc0000000 0 0x02000000>; + width = <1920>; + height = <1080>; + stride = <7680>; + format = "a8r8g8b8"; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + memory@c0000000 { + reg = <0 0xc0000000 0 0x02000000>; + no-map; + }; + }; + + sound { + compatible = "audio-graph-card"; + label = "UniPhier LD20"; + dais = <&spdif_port0 + &comp_spdif_port0>; + }; + + spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + spdif_tx: endpoint { + remote-endpoint = <&spdif_hiecout1>; + }; + }; + }; + + comp-spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + + port@0 { + comp_spdif_tx: endpoint { + remote-endpoint = <&comp_spdif_hiecout1>; + }; + }; + }; + + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; +}; + +&serial0 { + /* Onboard USB-UART */ + status = "okay"; +}; + +&serial2 { + /* LS connector UART1 */ + status = "okay"; +}; + +&serial3 { + /* LS connector UART0 */ + status = "okay"; +}; + +&spdif_hiecout1 { + remote-endpoint = <&spdif_tx>; +}; + +&comp_spdif_hiecout1 { + remote-endpoint = <&comp_spdif_tx>; +}; + +ð { + status = "okay"; + phy-handle = <ðphy>; +}; + +&mdio { + ethphy: ethphy@0 { + reg = <0>; + }; +}; + +&usb { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&i2c0 { + /* LS connector I2C0 */ + status = "okay"; +}; + +&i2c1 { + /* LS connector I2C1 */ + status = "okay"; +}; + +&spi3 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + usb-over-spi@0 { + compatible = "maxim,max3421-udc"; + reg = <0>; + spi-max-frequency = <12500000>; + interrupt-parent = <&gpio>; + interrupt-names = "udc"; + interrupts = <0 2>; + }; +}; + +&gpio { + /* IRQs for Max3421 */ + xirq0 { + gpio-hog; + gpios = <UNIPHIER_GPIO_IRQ(0) 1>; + input; + }; + xirq10 { + gpio-hog; + gpios = <UNIPHIER_GPIO_IRQ(10) 1>; + input; + }; +}; + +&pinctrl_aout1 { + groups = "aout1b"; +}; + +&pinctrl_uart3 { + groups = "uart3", "uart3_ctsrts"; +}; ^ permalink raw reply related [flat|nested] 6+ messages in thread
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2020-04-30 13:25 ` [PATCH v5 1/2] dt-bindings: arm: Add Akebi96 board support Masami Hiramatsu
2020-04-30 13:25 ` Masami Hiramatsu
2020-05-05 19:11 ` Rob Herring
2020-05-05 19:11 ` Rob Herring
2020-04-30 13:25 ` [PATCH v5 2/2] arm64: dts: uniphier: Add support for Akebi96 Masami Hiramatsu
2020-04-30 13:25 ` Masami Hiramatsu
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