Message ID | 20170212193247.22705-3-carlo@caione.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Sun, Feb 12, 2017 at 08:32:47PM +0100, Carlo Caione wrote: > From: Carlo Caione <carlo@endlessm.com> > > This patch adds support for the HwaCom AmazeTV set-top-box. The > hardware configuration is really similar to the other GXL boards but > for this hardware we need to limit the max-frequency of the eMMC to > have it working. > > Signed-off-by: Carlo Caione <carlo@endlessm.com> > --- > Documentation/devicetree/bindings/arm/amlogic.txt | 1 + > arch/arm64/boot/dts/amlogic/Makefile | 1 + > .../boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts | 201 +++++++++++++++++++++ > 3 files changed, 203 insertions(+) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts > > diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt > index 9b2b41a..c369a55 100644 > --- a/Documentation/devicetree/bindings/arm/amlogic.txt > +++ b/Documentation/devicetree/bindings/arm/amlogic.txt > @@ -47,3 +47,4 @@ Board compatible values: > - "amlogic,q201" (Meson gxm s912) > - "nexbox,a95x" (Meson gxbb or Meson gxl s905x) > - "nexbox,a1" (Meson gxm s912) > + - "hwacom,amazetv" (Meson gxl s905x) > diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile > index 0d7bfbf..2932755 100644 > --- a/arch/arm64/boot/dts/amlogic/Makefile > +++ b/arch/arm64/boot/dts/amlogic/Makefile > @@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxl-nexbox-a95x.dtb > +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-hwacom-amazetv.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q200.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q201.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb > diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts > new file mode 100644 > index 0000000..4499789 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts > @@ -0,0 +1,201 @@ > +/* > + * Copyright (c) 2017 Carlo Caione > + * Copyright (c) 2016 Andreas Färber > + * Copyright (c) 2016 BayLibre, Inc. > + * Author: Neil Armstrong <narmstrong@kernel.org> > + * > + * 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 library is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License as > + * published by the Free Software Foundation; either version 2 of the > + * License, or (at your option) any later version. > + * > + * This library 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 "AS IS", 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. > + */ I'm going to start asking people to use SPDX tags and you are the first. :) SPDX-License-Identifier: GPL2.0+ OR MIT Note that is really MIT license and not X11 which has additional clauses. > + > +/dts-v1/; > + > +#include "meson-gxl-s905x.dtsi" > + > +/ { > + compatible = "hwacom,amazetv", "amlogic,s905x", "amlogic,meson-gxl"; > + model = "HWACOM AMAZETV (S905X)"; Why yelling the model? Rob
On Wed, Feb 22, 2017 at 3:44 PM, Rob Herring <robh@kernel.org> wrote: > On Sun, Feb 12, 2017 at 08:32:47PM +0100, Carlo Caione wrote: > I'm going to start asking people to use SPDX tags and you are the first. :) Glad to be the first one :D > SPDX-License-Identifier: GPL2.0+ OR MIT > > Note that is really MIT license and not X11 which has additional > clauses. ok >> + >> +/dts-v1/; >> + >> +#include "meson-gxl-s905x.dtsi" >> + >> +/ { >> + compatible = "hwacom,amazetv", "amlogic,s905x", "amlogic,meson-gxl"; >> + model = "HWACOM AMAZETV (S905X)"; > > Why yelling the model? Because also the file that I used as template (meson-gxl-nexbox-a95x.dts) was yelling it. Capslock change in v2. thanks,
Am 22.02.2017 um 15:44 schrieb Rob Herring: > On Sun, Feb 12, 2017 at 08:32:47PM +0100, Carlo Caione wrote: >> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts >> new file mode 100644 >> index 0000000..4499789 >> --- /dev/null >> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts >> @@ -0,0 +1,201 @@ >> +/* >> + * Copyright (c) 2017 Carlo Caione >> + * Copyright (c) 2016 Andreas Färber You can drop me here, Carlo. >> + * Copyright (c) 2016 BayLibre, Inc. >> + * Author: Neil Armstrong <narmstrong@kernel.org> >> + * >> + * 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 library is free software; you can redistribute it and/or >> + * modify it under the terms of the GNU General Public License as >> + * published by the Free Software Foundation; either version 2 of the >> + * License, or (at your option) any later version. >> + * >> + * This library 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 "AS IS", 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. >> + */ > > I'm going to start asking people to use SPDX tags and you are the first. :) Fine with me, I'll update my in-flight series. But: > > SPDX-License-Identifier: GPL2.0+ OR MIT I'm fairly sure that it's GPL-2.0+ with a dash. https://spdx.org/licenses/ Cheers, Andreas
On Wed, Feb 22, 2017 at 8:49 AM, Andreas Färber <afaerber@suse.de> wrote: > Am 22.02.2017 um 15:44 schrieb Rob Herring: >> On Sun, Feb 12, 2017 at 08:32:47PM +0100, Carlo Caione wrote: >>> diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts >>> new file mode 100644 >>> index 0000000..4499789 >>> --- /dev/null >>> +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts >>> @@ -0,0 +1,201 @@ >>> +/* >>> + * Copyright (c) 2017 Carlo Caione >>> + * Copyright (c) 2016 Andreas Färber > > You can drop me here, Carlo. > >>> + * Copyright (c) 2016 BayLibre, Inc. >>> + * Author: Neil Armstrong <narmstrong@kernel.org> >>> + * >>> + * 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 library is free software; you can redistribute it and/or >>> + * modify it under the terms of the GNU General Public License as >>> + * published by the Free Software Foundation; either version 2 of the >>> + * License, or (at your option) any later version. >>> + * >>> + * This library 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 "AS IS", 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. >>> + */ >> >> I'm going to start asking people to use SPDX tags and you are the first. :) > > Fine with me, I'll update my in-flight series. But: > >> >> SPDX-License-Identifier: GPL2.0+ OR MIT > > I'm fairly sure that it's GPL-2.0+ with a dash. Oh yes. Just making sure people are paying attention. ;) I think it needs parenthesis around it, too. Rob
diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt index 9b2b41a..c369a55 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.txt +++ b/Documentation/devicetree/bindings/arm/amlogic.txt @@ -47,3 +47,4 @@ Board compatible values: - "amlogic,q201" (Meson gxm s912) - "nexbox,a95x" (Meson gxbb or Meson gxl s905x) - "nexbox,a1" (Meson gxm s912) + - "hwacom,amazetv" (Meson gxl s905x) diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 0d7bfbf..2932755 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxl-nexbox-a95x.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-hwacom-amazetv.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q200.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q201.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts new file mode 100644 index 0000000..4499789 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-hwacom-amazetv.dts @@ -0,0 +1,201 @@ +/* + * Copyright (c) 2017 Carlo Caione + * Copyright (c) 2016 Andreas Färber + * Copyright (c) 2016 BayLibre, Inc. + * Author: Neil Armstrong <narmstrong@kernel.org> + * + * 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 library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library 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 "AS IS", 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 "meson-gxl-s905x.dtsi" + +/ { + compatible = "hwacom,amazetv", "amlogic,s905x", "amlogic,meson-gxl"; + model = "HWACOM AMAZETV (S905X)"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; + + vddio_card: gpio-regulator { + compatible = "regulator-gpio"; + + regulator-name = "VDDIO_CARD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + + /* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */ + states = <1800000 0 + 3300000 1>; + }; + + vddio_boot: regulator-vddio_boot { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_BOOT"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vddao_3v3: regulator-vddao_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; + }; + + wifi32k: wifi32k { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&wifi32k>; + clock-names = "ext_clock"; + }; + + cvbs-connector { + compatible = "composite-video-connector"; + + port { + cvbs_connector_in: endpoint { + remote-endpoint = <&cvbs_vdac_out>; + }; + }; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +ðmac { + status = "okay"; + phy-mode = "rmii"; + phy-handle = <&internal_phy>; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +/* SD card */ +&sd_emmc_b { + status = "okay"; + pinctrl-0 = <&sdcard_pins>; + pinctrl-names = "default"; + + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <100000000>; + disable-wp; + + cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>; + cd-inverted; + + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddio_card>; +}; + +/* eMMC */ +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_pins>; + pinctrl-names = "default"; + + bus-width = <8>; + cap-sd-highspeed; + cap-mmc-highspeed; + max-frequency = <100000000>; + non-removable; + disable-wp; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vddio_boot>; +}; + +&pwm_ef { + status = "okay"; + pinctrl-0 = <&pwm_e_pins>; + pinctrl-names = "default"; + clocks = <&clkc CLKID_FCLK_DIV4>; + clock-names = "clkin0"; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +};