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SBC_builder/patch/kernel/sunxi-6.14/patches.armbian/arm64-dts-sun50i-h616-bigtreetech-cb1-sd-emmc.patch
andreili 7cd66477b7 Initial.
2025-06-01 01:05:27 +02:00

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From 48881099e2a7b77aa04cba7effd35aef9c4627ea Mon Sep 17 00:00:00 2001
From: Alan <Alan>
Date: Tue, 30 May 2023 17:36:29 +0800
Subject: arm64: dts: sun50i-h616-bigtreetech-cb1(sd, emmc)
> X-Git-Archeology: > recovered message: > Signed-off-by: Alan.Ma from BigTreeTech tech@biqu3d.com
> X-Git-Archeology: - Revision 9d69bb1da699f5729dc5c1dcc2d8d5f4590152fd: https://github.com/armbian/build/commit/9d69bb1da699f5729dc5c1dcc2d8d5f4590152fd
> X-Git-Archeology: Date: Tue, 30 May 2023 17:36:29 +0800
> X-Git-Archeology: From: Alan <Alan>
> X-Git-Archeology: Subject: Patches: add current(6.1) & edge(6.2) patch for BigTreeTech CB1
> X-Git-Archeology:
> X-Git-Archeology: - Revision 8562428877003ddd46045cb3429d7fdc9df4acee: https://github.com/armbian/build/commit/8562428877003ddd46045cb3429d7fdc9df4acee
> X-Git-Archeology: Date: Sat, 02 Sep 2023 03:34:28 +0518
> X-Git-Archeology: From: Gunjan Gupta <viraniac@gmail.com>
> X-Git-Archeology: Subject: Allwinner: Kernel patches for 6.5-rc7 kernel
> X-Git-Archeology:
> X-Git-Archeology: - Revision bb78fac2fadb40a43a9ccb36266dbd21746c2eb6: https://github.com/armbian/build/commit/bb78fac2fadb40a43a9ccb36266dbd21746c2eb6
> X-Git-Archeology: Date: Fri, 29 Sep 2023 08:46:52 +0200
> X-Git-Archeology: From: Ricardo Pardini <ricardo@pardini.net>
> X-Git-Archeology: Subject: `sunxi`/`sunxi64` `edge` 6.5.y: rebase/rewrite all patches for v6.5.5; fix UTF-8 "From:" encoding
> X-Git-Archeology:
> X-Git-Archeology: - Revision d1186b8a0e3d44d5b285e94772ebe2c17a014193: https://github.com/armbian/build/commit/d1186b8a0e3d44d5b285e94772ebe2c17a014193
> X-Git-Archeology: Date: Mon, 30 Oct 2023 22:46:11 +0518
> X-Git-Archeology: From: Gunjan Gupta <viraniac@gmail.com>
> X-Git-Archeology: Subject: kernel: sunxi: Add patches for 6.6 kernel
> X-Git-Archeology:
> X-Git-Archeology: - Revision a269c9a1c5784bd89630df1652923f0d76278b61: https://github.com/armbian/build/commit/a269c9a1c5784bd89630df1652923f0d76278b61
> X-Git-Archeology: Date: Sun, 24 Dec 2023 09:13:08 +0100
> X-Git-Archeology: From: Gunjan Gupta <viraniac@gmail.com>
> X-Git-Archeology: Subject: Refreshed patches using rewrite-kernel-patches command
> X-Git-Archeology:
> X-Git-Archeology: - Revision 30ef1a3e149f96200bffaf1c3138a4467b6f0aa7: https://github.com/armbian/build/commit/30ef1a3e149f96200bffaf1c3138a4467b6f0aa7
> X-Git-Archeology: Date: Sun, 24 Dec 2023 09:13:08 +0100
> X-Git-Archeology: From: Gunjan Gupta <viraniac@gmail.com>
> X-Git-Archeology: Subject: Allwinner: Add kernel patches for 6.7 kernel
> X-Git-Archeology:
---
arch/arm64/boot/dts/allwinner/Makefile | 2 +
.../sun50i-h616-bigtreetech-cb1-emmc.dts | 44 ++++
.../sun50i-h616-bigtreetech-cb1-sd.dts | 35 +++
.../sun50i-h616-bigtreetech-cb1.dtsi | 223 ++++++++++++++++--
4 files changed, 287 insertions(+), 17 deletions(-)
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-emmc.dts
create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-sd.dts
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 3280927df6e0..54665bbb468d 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -51,6 +51,8 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-tanix-tx1.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-sd.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-emmc.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-x96-mate.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-emmc.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-emmc.dts
new file mode 100644
index 000000000000..f878c23f1d90
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-emmc.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (C) 2023 Alan.Ma <tech@biqu3d.com>.
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616-bigtreetech-cb1.dtsi"
+
+&mmc2 {
+ vmmc-supply = <&reg_dldo1>;
+
+ no-1-8-v;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&ws2812 {
+ gpios = <&pio 8 15 GPIO_ACTIVE_LOW>; /* PI15 */
+};
+
+&i2c_gpio {
+ gpios = <&pio 8 6 GPIO_ACTIVE_HIGH>, /* SDA PI6 */
+ <&pio 8 4 GPIO_ACTIVE_HIGH>; /* SCL PI4 */
+};
+
+&can0_pin_irq {
+ pins = "PI3";
+};
+
+&can {
+ interrupts = <8 3 0x08>; /* PI3 IRQ_TYPE_LEVEL_LOW */
+};
+
+&tft_35 {
+ dc-gpios = <&pio 8 15 GPIO_ACTIVE_HIGH>; /* PI15 */
+};
+
+&spi1 {
+ cs-gpios = <&pio 8 5 GPIO_ACTIVE_HIGH>, /* PI5 */
+ <&pio 8 14 GPIO_ACTIVE_HIGH>, /* PI14 */
+ <&pio 8 7 GPIO_ACTIVE_HIGH>; /* PI7 */
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-sd.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-sd.dts
new file mode 100644
index 000000000000..e18dd854d74b
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1-sd.dts
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (C) 2023 Alan.Ma <tech@biqu3d.com>.
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616-bigtreetech-cb1.dtsi"
+
+&ws2812 {
+ gpios = <&pio 2 14 GPIO_ACTIVE_LOW>; /* PC14 */
+};
+
+&i2c_gpio {
+ gpios = <&pio 2 12 GPIO_ACTIVE_HIGH>, /* SDA PC12 */
+ <&pio 2 10 GPIO_ACTIVE_HIGH>; /* SCL PC10 */
+};
+
+&can0_pin_irq {
+ pins = "PC9";
+};
+
+&can {
+ interrupts = <2 9 0x08>; /* PC9 IRQ_TYPE_LEVEL_LOW */
+};
+
+&tft_35 {
+ dc-gpios = <&pio 2 14 GPIO_ACTIVE_HIGH>; /* PC14 */
+};
+
+&spi1 {
+ cs-gpios = <&pio 2 11 GPIO_ACTIVE_HIGH>, /* PC11 */
+ <&pio 2 7 GPIO_ACTIVE_HIGH>, /* PC7 */
+ <&pio 2 13 GPIO_ACTIVE_HIGH>; /* PC13 */
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi
index d12b01c5f41b..0da8f2e6e3d4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-bigtreetech-cb1.dtsi
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2023 Martin Botka <martin.botka@somainline.org>.
+ * Copyright (C) 2023 Alan.Ma <tech@biqu3d.com>.
*/
/dts-v1/;
@@ -13,22 +14,41 @@
#include <dt-bindings/leds/common.h>
/ {
+ model = "BigTreeTech CB1";
+ compatible = "bigtreetech,cb1", "allwinner,sun50i-h616";
+
aliases {
- ethernet0 = &rtl8189ftv;
+ ethernet0 = &emac1;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
- led-0 {
- function = LED_FUNCTION_STATUS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
+ act_led: led-0 {
+ gpios = <&pio 7 5 GPIO_ACTIVE_LOW>; /* PH5 */
+ linux,default-trigger = "heartbeat";
+ };
+
+ gpio_1 {
+ function = "wifi_power";
+ gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ default-state = "on";
+ };
+
+ gpio_2 {
+ function = "wifi_wake";
+ gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */
+ default-state = "on";
};
};
reg_vcc5v: regulator-vcc5v {
- /* board wide 5V supply from carrier boards */
+ /* board wide 5V supply directly from the USB-C socket */
compatible = "regulator-fixed";
regulator-name = "vcc-5v";
regulator-min-microvolt = <5000000>;
@@ -36,7 +56,17 @@ reg_vcc5v: regulator-vcc5v {
regulator-always-on;
};
+ reg_usb1_vbus: regulator-usb1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb1-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&reg_vcc5v>;
+ enable-active-high;
+ };
+
reg_vcc33_wifi: vcc33-wifi {
+ /* Always on 3.3V regulator for WiFi and BT */
compatible = "regulator-fixed";
regulator-name = "vcc33-wifi";
regulator-min-microvolt = <3300000>;
@@ -46,6 +76,7 @@ reg_vcc33_wifi: vcc33-wifi {
};
reg_vcc_wifi_io: vcc-wifi-io {
+ /* Always on 1.8V/300mA regulator for WiFi and BT IO */
compatible = "regulator-fixed";
regulator-name = "vcc-wifi-io";
regulator-min-microvolt = <1800000>;
@@ -57,10 +88,50 @@ reg_vcc_wifi_io: vcc-wifi-io {
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rtc 1>;
- clock-names = "ext_clock";
+ clock-names = "osc32k-out";
reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */
post-power-on-delay-ms = <200>;
};
+
+ ws2812: ws2812 {
+ compatible = "rgb-ws2812";
+ pinctrl-names = "default";
+ rgb_cnt = <2>;
+ rgb_value = <0x010000 0x010000>;
+ status = "disabled";
+ };
+
+ i2c_gpio: i2c-gpio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "i2c-gpio";
+ status = "disabled";
+
+ i2c-gpio,delay-us = <3>; /* 100 kHz */
+
+ tft_tp: ns2009@48 {
+ compatible = "ti,tsc2007";
+ reg = <0x48>;
+ status = "disabled";
+ ti,x-plate-ohms = <660>;
+ ti,rt-thr = <3000>;
+ ti,fuzzx = <32>;
+ ti,fuzzy = <16>;
+ i2c,ignore-nak = <1>;
+ };
+
+ light: bh1750@5c {
+ compatible = "rohm,bh1750";
+ reg = <0x5c>;
+ status = "disabled";
+ };
+ };
+
+ mcp2515_clock: mcp2515_clock {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12000000>;
+ };
};
&cpu0 {
@@ -69,9 +140,9 @@ &cpu0 {
&mmc0 {
vmmc-supply = <&reg_dldo1>;
- /* Card detection pin is not connected */
broken-cd;
bus-width = <4>;
+ max-frequency = <50000000>;
status = "okay";
};
@@ -80,12 +151,56 @@ &mmc1 {
vqmmc-supply = <&reg_vcc_wifi_io>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
+ max-frequency = <25000000>;
non-removable;
mmc-ddr-1_8v;
status = "okay";
+};
- rtl8189ftv: wifi@1 {
+&pio {
+ can0_pin_irq: can0_pin_irq {
+ function = "irq";
+ bias-pull-up;
+ };
+};
+
+&spi1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_pins>;
+
+ can: mcp2515@0 {
+ status = "disabled";
+ compatible = "microchip,mcp2515";
+ reg = <0x0>;
+ clocks = <&mcp2515_clock>;
+ spi-max-frequency = <12500000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&can0_pin_irq>;
+ interrupt-parent = <&pio>;
+ vdd-supply = <&reg_vcc33_wifi>;
+ xceiver-supply = <&reg_vcc33_wifi>;
+ };
+
+ tft_35: st7789v@1 {
+ status = "disabled";
+ compatible = "sitronix,st7796s";
reg = <1>;
+ spi-max-frequency =<12500000>;
+ fps =<60>;
+ buswidth = <8>;
+ rotate =<0>;
+ width = <480>;
+ height = <320>;
+ bpp = <24>;
+ bgr;
+ regwidth = <8>;
+ debug = <0x00>; //0x20 show fps
+ txbuflen = <307200>;
+ spi-cpol;
+ spi-cpha;
};
};
@@ -95,29 +210,34 @@ &r_i2c {
axp313a: pmic@36 {
compatible = "x-powers,axp313a";
reg = <0x36>;
- interrupt-controller;
- #interrupt-cells = <1>;
+ wakeup-source;
regulators {
reg_dcdc1: dcdc1 {
regulator-name = "vdd-gpu-sys";
- regulator-min-microvolt = <810000>;
- regulator-max-microvolt = <990000>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-step-delay-us = <25>;
+ regulator-final-delay-us = <50>;
regulator-always-on;
};
reg_dcdc2: dcdc2 {
regulator-name = "vdd-cpu";
- regulator-min-microvolt = <810000>;
- regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1540000>;
+ regulator-step-delay-us = <25>;
+ regulator-final-delay-us = <50>;
regulator-ramp-delay = <200>;
regulator-always-on;
};
reg_dcdc3: dcdc3 {
regulator-name = "vcc-dram";
- regulator-min-microvolt = <1350000>;
- regulator-max-microvolt = <1500000>;
+ regulator-min-microvolt = <500000>;
+ regulator-max-microvolt = <1840000>;
+ regulator-step-delay-us = <25>;
+ regulator-final-delay-us = <50>;
regulator-always-on;
};
@@ -125,6 +245,8 @@ reg_aldo1: aldo1 {
regulator-name = "vcc-1v8-pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-step-delay-us = <25>;
+ regulator-final-delay-us = <50>;
regulator-always-on;
};
@@ -132,12 +254,79 @@ reg_dldo1: dldo1 {
regulator-name = "vcc-3v3-io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
+ regulator-step-delay-us = <25>;
+ regulator-final-delay-us = <50>;
regulator-always-on;
};
};
};
};
+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+ status = "okay";
+};
+
+&gpu {
+ mali-supply = <&reg_dcdc3>;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ph_pins>;
+ status = "okay";
+};
+
&usbphy {
+ usb1_vbus-supply = <&reg_usb1_vbus>;
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&usbotg {
+ /*
+ * PHY0 pins are connected to a USB-C socket, but a role switch
+ * is not implemented: both CC pins are pulled to GND.
+ * The VBUS pins power the device, so a fixed peripheral mode
+ * is the best choice.
+ * The board can be powered via GPIOs, in this case port0 *can*
+ * act as a host (with a cable/adapter ignoring CC), as VBUS is
+ * then provided by the GPIOs. Any user of this setup would
+ * need to adjust the DT accordingly: dr_mode set to "host",
+ * enabling OHCI0 and EHCI0.
+ */
+ dr_mode = "peripheral";
status = "okay";
};
--
2.35.3
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