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[89.76.44.138]) by smtp.gmail.com with ESMTPSA id p7-20020a17090635c700b00a465b6c9a67sm3273109ejb.6.2024.03.16.18.36.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Mar 2024 18:36:07 -0700 (PDT) From: Kamil Kasperski Date: Sun, 17 Mar 2024 02:34:01 +0100 Subject: [PATCH v2 3/3] arm64: dts: allwinner: h616: add support for T95 tv boxes MIME-Version: 1.0 Message-Id: <20240317-add-t95-axp313-support-v2-3-e38032811758@gmail.com> References: <20240317-add-t95-axp313-support-v2-0-e38032811758@gmail.com> In-Reply-To: <20240317-add-t95-axp313-support-v2-0-e38032811758@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Maxime Ripard Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, Kamil Kasperski X-Mailer: b4 0.13.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240316_183609_969801_D4BE0CA0 X-CRM114-Status: GOOD ( 16.94 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add dtsi file for T95 tv boxes and add initial support for T95 5G AXP313A variant with a board name H616-T95MAX-AXP313A-v3.0 internal NAND chip is connected to NAND controller I can't see any nand in sun50i-h616.dtsi, so access to internal memory is not implemented. Signed-off-by: Kamil Kasperski --- arch/arm64/boot/dts/allwinner/Makefile | 1 + arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi | 109 +++++++++++++++++++++ .../dts/allwinner/sun50i-h616-t95max-axp313.dts | 85 ++++++++++++++++ 3 files changed, 195 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 21149b346a60..294921f12b73 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -42,6 +42,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-t95max-axp313.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-longanpi-3h.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero2w.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi new file mode 100644 index 000000000000..2af17439ba86 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95.dtsi @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2024 Kamil Kasperski + * + * Common DT nodes for H616-based T95 TV boxes + * There are two versions reported with different PMIC variants. + */ + +#include "sun50i-h616.dtsi" + +#include +#include + +/ { + aliases { + ethernet1 = &sdio_wifi; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + reg_vcc5v: vcc5v { + /* board wide 5V supply directly from the DC input */ + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_vcc3v3: vcc3v3 { + /* discrete 3.3V regulator */ + compatible = "regulator-fixed"; + regulator-name = "vcc-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&rtc CLK_OSC32K_FANOUT>; + clock-names = "ext_clock"; + pinctrl-0 = <&x32clk_fanout_pin>; + pinctrl-names = "default"; + reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */ + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ir { + status = "okay"; +}; + +&mmc0 { + cd-gpios = <&pio 8 16 GPIO_ACTIVE_LOW>; /* PI16 */ + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + sdio_wifi: wifi@1 { + reg = <1>; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; +}; + +&usbotg { + dr_mode = "host"; /* USB A type receptable */ + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts new file mode 100644 index 000000000000..c8650aca2407 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-t95max-axp313.dts @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (C) 2024 Kamil Kasperski + * + * Configuration for T95 TV box with board label H616-T95MAX-AXP313A-v3.0 + */ + +/dts-v1/; + +#include "sun50i-h616-t95.dtsi" + +/ { + model = "T95 5G (AXP313)"; + compatible = "t95,t95max-axp313", "allwinner,sun50i-h616"; +}; + +&mmc0 { + vmmc-supply = <®_dldo1>; +}; + +&mmc1 { + vmmc-supply = <®_dldo1>; + vqmmc-supply = <®_aldo1>; +}; + +&r_i2c { + status = "okay"; + + axp313: pmic@36 { + compatible = "x-powers,axp313a"; + reg = <0x36>; + #interrupt-cells = <1>; + interrupt-controller; + interrupt-parent = <&pio>; + + vin1-supply = <®_vcc5v>; + vin2-supply = <®_vcc5v>; + vin3-supply = <®_vcc5v>; + + regulators { + reg_aldo1: aldo1 { + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc1v8"; + }; + + reg_dldo1: dldo1 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc3v3"; + }; + + reg_dcdc1: dcdc1 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <990000>; + regulator-name = "vdd-gpu-sys"; + }; + + reg_dcdc2: dcdc2 { + regulator-always-on; + regulator-min-microvolt = <810000>; + regulator-max-microvolt = <1100000>; + regulator-name = "vdd-cpu"; + }; + + reg_dcdc3: dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-dram"; + }; + }; + }; +}; + +&pio { + vcc-pc-supply = <®_aldo1>; + vcc-pf-supply = <®_dldo1>; + vcc-pg-supply = <®_dldo1>; + vcc-ph-supply = <®_dldo1>; + vcc-pi-supply = <®_dldo1>; +};