[PATCH v6 0/3] sunxi: Add support for OrangePi 3

[PATCH v6 0/3] sunxi: Add support for OrangePi 3

[Jernej Skrabec]

This series introduces OrangePi 3 support.

Previous cover letter:
This is just refreshed v4 from here:
https://patchwork.ozlabs.org/project/uboot/list/?series=156657&state=*

Patches are only rebased, DT updated and defconfig regenerated, so
I kept old tags. Only difference with old version is that this one
does not sync H6 DT files. Becasue of that, this series should be
applied on top of:
https://patchwork.ozlabs.org/project/uboot/list/?series=222516

Please take a look.

Best regards,
Jernej

Changes from v5:
- Added tags
- Renamed FIXUP_BDADDR -> BLUETOOTH_DT_DEVICE_FIXUP
- Renamed fixup_bd_address() -> bluetooth_dt_fixup()
- Removed CONFIG_PSCI_RESET from defconfig

Andre Heider (3):
  sunxi: board: extract creating a unique sid into a helper function
  arm: sunxi: add a config option to fixup a Bluetooth address
  arm64: dts: sun50i: Add support for Orange Pi 3

 arch/arm/dts/Makefile                 |   1 +
 arch/arm/dts/sun50i-h6-orangepi-3.dts | 345 ++++++++++++++++++++++++++
 arch/arm/mach-sunxi/Kconfig           |  11 +
 board/sunxi/MAINTAINERS               |   5 +
 board/sunxi/board.c                   | 155 ++++++++----
 configs/orangepi_3_defconfig          |  12 +
 6 files changed, 474 insertions(+), 55 deletions(-)
 create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3.dts
 create mode 100644 configs/orangepi_3_defconfig

-- 
2.30.0

[PATCH v6 1/3] sunxi: board: extract creating a unique sid into a helper function

[Jernej Skrabec]

From: Andre Heider <a.heider@gmail.com>

Refactor setup_environment() so we can use the created sid for a
Bluetooth address too.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Heider <a.heider@gmail.com>
[rebased]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 board/sunxi/board.c | 121 ++++++++++++++++++++++++--------------------
 1 file changed, 66 insertions(+), 55 deletions(-)

diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 708a27ed78e9..4a29e351141b 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -789,6 +789,38 @@ static void parse_spl_header(const uint32_t spl_addr)
 	env_set_hex("fel_scriptaddr", spl->fel_script_address);
 }
 
+static bool get_unique_sid(unsigned int *sid)
+{
+	if (sunxi_get_sid(sid) != 0)
+		return false;
+
+	if (!sid[0])
+		return false;
+
+	/*
+	 * The single words 1 - 3 of the SID have quite a few bits
+	 * which are the same on many models, so we take a crc32
+	 * of all 3 words, to get a more unique value.
+	 *
+	 * Note we only do this on newer SoCs as we cannot change
+	 * the algorithm on older SoCs since those have been using
+	 * fixed mac-addresses based on only using word 3 for a
+	 * long time and changing a fixed mac-address with an
+	 * u-boot update is not good.
+	 */
+#if !defined(CONFIG_MACH_SUN4I) && !defined(CONFIG_MACH_SUN5I) && \
+    !defined(CONFIG_MACH_SUN6I) && !defined(CONFIG_MACH_SUN7I) && \
+    !defined(CONFIG_MACH_SUN8I_A23) && !defined(CONFIG_MACH_SUN8I_A33)
+	sid[3] = crc32(0, (unsigned char *)&sid[1], 12);
+#endif
+
+	/* Ensure the NIC specific bytes of the mac are not all 0 */
+	if ((sid[3] & 0xffffff) == 0)
+		sid[3] |= 0x800000;
+
+	return true;
+}
+
 /*
  * Note this function gets called multiple times.
  * It must not make any changes to env variables which already exist.
@@ -799,61 +831,40 @@ static void setup_environment(const void *fdt)
 	unsigned int sid[4];
 	uint8_t mac_addr[6];
 	char ethaddr[16];
-	int i, ret;
-
-	ret = sunxi_get_sid(sid);
-	if (ret == 0 && sid[0] != 0) {
-		/*
-		 * The single words 1 - 3 of the SID have quite a few bits
-		 * which are the same on many models, so we take a crc32
-		 * of all 3 words, to get a more unique value.
-		 *
-		 * Note we only do this on newer SoCs as we cannot change
-		 * the algorithm on older SoCs since those have been using
-		 * fixed mac-addresses based on only using word 3 for a
-		 * long time and changing a fixed mac-address with an
-		 * u-boot update is not good.
-		 */
-#if !defined(CONFIG_MACH_SUN4I) && !defined(CONFIG_MACH_SUN5I) && \
-    !defined(CONFIG_MACH_SUN6I) && !defined(CONFIG_MACH_SUN7I) && \
-    !defined(CONFIG_MACH_SUN8I_A23) && !defined(CONFIG_MACH_SUN8I_A33)
-		sid[3] = crc32(0, (unsigned char *)&sid[1], 12);
-#endif
-
-		/* Ensure the NIC specific bytes of the mac are not all 0 */
-		if ((sid[3] & 0xffffff) == 0)
-			sid[3] |= 0x800000;
-
-		for (i = 0; i < 4; i++) {
-			sprintf(ethaddr, "ethernet%d", i);
-			if (!fdt_get_alias(fdt, ethaddr))
-				continue;
-
-			if (i == 0)
-				strcpy(ethaddr, "ethaddr");
-			else
-				sprintf(ethaddr, "eth%daddr", i);
-
-			if (env_get(ethaddr))
-				continue;
-
-			/* Non OUI / registered MAC address */
-			mac_addr[0] = (i << 4) | 0x02;
-			mac_addr[1] = (sid[0] >>  0) & 0xff;
-			mac_addr[2] = (sid[3] >> 24) & 0xff;
-			mac_addr[3] = (sid[3] >> 16) & 0xff;
-			mac_addr[4] = (sid[3] >>  8) & 0xff;
-			mac_addr[5] = (sid[3] >>  0) & 0xff;
-
-			eth_env_set_enetaddr(ethaddr, mac_addr);
-		}
-
-		if (!env_get("serial#")) {
-			snprintf(serial_string, sizeof(serial_string),
-				"%08x%08x", sid[0], sid[3]);
-
-			env_set("serial#", serial_string);
-		}
+	int i;
+
+	if (!get_unique_sid(sid))
+		return;
+
+	for (i = 0; i < 4; i++) {
+		sprintf(ethaddr, "ethernet%d", i);
+		if (!fdt_get_alias(fdt, ethaddr))
+			continue;
+
+		if (i == 0)
+			strcpy(ethaddr, "ethaddr");
+		else
+			sprintf(ethaddr, "eth%daddr", i);
+
+		if (env_get(ethaddr))
+			continue;
+
+		/* Non OUI / registered MAC address */
+		mac_addr[0] = (i << 4) | 0x02;
+		mac_addr[1] = (sid[0] >>  0) & 0xff;
+		mac_addr[2] = (sid[3] >> 24) & 0xff;
+		mac_addr[3] = (sid[3] >> 16) & 0xff;
+		mac_addr[4] = (sid[3] >>  8) & 0xff;
+		mac_addr[5] = (sid[3] >>  0) & 0xff;
+
+		eth_env_set_enetaddr(ethaddr, mac_addr);
+	}
+
+	if (!env_get("serial#")) {
+		snprintf(serial_string, sizeof(serial_string),
+			"%08x%08x", sid[0], sid[3]);
+
+		env_set("serial#", serial_string);
 	}
 }
 
-- 
2.30.0

[PATCH v6 2/3] arm: sunxi: add a config option to fixup a Bluetooth address

[Jernej Skrabec]

From: Andre Heider <a.heider@gmail.com>

Some Bluetooth controllers, like the BCM4345C5 of the Orange Pi 3,
ship with the controller default address.

Add a config option to fix it up so it can function properly.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Tested-by: Ondrej Jirman <megous@megous.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
[rebased]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 arch/arm/mach-sunxi/Kconfig | 11 +++++++++++
 board/sunxi/board.c         | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 49ef217f08c0..11e644519271 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1016,4 +1016,15 @@ config PINEPHONE_DT_SELECTION
 	  Enable this option to automatically select the device tree for the
 	  correct PinePhone hardware revision during boot.
 
+config BLUETOOTH_DT_DEVICE_FIXUP
+	string "Fixup the Bluetooth controller address"
+	default ""
+	help
+	  This option specifies the DT compatible name of the Bluetooth
+	  controller for which to set the "local-bd-address" property.
+	  Set this option if your device ships with the Bluetooth controller
+	  default address.
+	  The used address is "bdaddr" if set, and "ethaddr" with the LSB
+	  flipped elsewise.
+
 endif
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index 4a29e351141b..ed658fced3c7 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -908,6 +908,38 @@ int misc_init_r(void)
 	return 0;
 }
 
+static void bluetooth_dt_fixup(void *blob)
+{
+	/* Some devices ship with a Bluetooth controller default address.
+	 * Set a valid address through the device tree.
+	 */
+	uchar tmp[ETH_ALEN], bdaddr[ETH_ALEN];
+	unsigned int sid[4];
+	int i;
+
+	if (!CONFIG_BLUETOOTH_DT_DEVICE_FIXUP[0])
+		return;
+
+	if (eth_env_get_enetaddr("bdaddr", tmp)) {
+		/* Convert between the binary formats of the corresponding stacks */
+		for (i = 0; i < ETH_ALEN; ++i)
+			bdaddr[i] = tmp[ETH_ALEN - i - 1];
+	} else {
+		if (!get_unique_sid(sid))
+			return;
+
+		bdaddr[0] = ((sid[3] >>  0) & 0xff) ^ 1;
+		bdaddr[1] = (sid[3] >>  8) & 0xff;
+		bdaddr[2] = (sid[3] >> 16) & 0xff;
+		bdaddr[3] = (sid[3] >> 24) & 0xff;
+		bdaddr[4] = (sid[0] >>  0) & 0xff;
+		bdaddr[5] = 0x02;
+	}
+
+	do_fixup_by_compat(blob, CONFIG_BLUETOOTH_DT_DEVICE_FIXUP,
+			   "local-bd-address", bdaddr, ETH_ALEN, 1);
+}
+
 int ft_board_setup(void *blob, struct bd_info *bd)
 {
 	int __maybe_unused r;
@@ -918,6 +950,8 @@ int ft_board_setup(void *blob, struct bd_info *bd)
 	 */
 	setup_environment(blob);
 
+	bluetooth_dt_fixup(blob);
+
 #ifdef CONFIG_VIDEO_DT_SIMPLEFB
 	r = sunxi_simplefb_setup(blob);
 	if (r)
-- 
2.30.0

[PATCH v6 3/3] arm64: dts: sun50i: Add support for Orange Pi 3

[Jernej Skrabec]

From: Andre Heider <a.heider@gmail.com>

dts file is taken from Linux 5.11-rc1 tag.

The Bluetooth controller of this device ships with a default address,
use the new CONFIG_FIXUP_BDADDR option to fix it up.

akonadi:?collection=30&name=INBOX
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Andre Heider <a.heider@gmail.com>
[Updated OrangePi 3 DT, rebase and config update]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 arch/arm/dts/Makefile                 |   1 +
 arch/arm/dts/sun50i-h6-orangepi-3.dts | 345 ++++++++++++++++++++++++++
 board/sunxi/MAINTAINERS               |   5 +
 configs/orangepi_3_defconfig          |  12 +
 4 files changed, 363 insertions(+)
 create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3.dts
 create mode 100644 configs/orangepi_3_defconfig

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index e00aed1ec207..607571d04b25 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -605,6 +605,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
 	sun50i-h5-orangepi-zero-plus2.dtb
 dtb-$(CONFIG_MACH_SUN50I_H6) += \
 	sun50i-h6-beelink-gs1.dtb \
+	sun50i-h6-orangepi-3.dtb \
 	sun50i-h6-orangepi-lite2.dtb \
 	sun50i-h6-orangepi-one-plus.dtb \
 	sun50i-h6-pine-h64.dtb \
diff --git a/arch/arm/dts/sun50i-h6-orangepi-3.dts b/arch/arm/dts/sun50i-h6-orangepi-3.dts
new file mode 100644
index 000000000000..15c9dd8c4479
--- /dev/null
+++ b/arch/arm/dts/sun50i-h6-orangepi-3.dts
@@ -0,0 +1,345 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (C) 2019 Ond?ej Jirman <megous@megous.com>
+
+/dts-v1/;
+
+#include "sun50i-h6.dtsi"
+#include "sun50i-h6-cpu-opp.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "OrangePi 3";
+	compatible = "xunlong,orangepi-3", "allwinner,sun50i-h6";
+
+	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	ext_osc32k: ext_osc32k_clk {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		clock-frequency = <32768>;
+		clock-output-names = "ext_osc32k";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power {
+			label = "orangepi:red:power";
+			gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+			default-state = "on";
+		};
+
+		status {
+			label = "orangepi:green:status";
+			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
+		};
+	};
+
+	reg_vcc5v: vcc5v {
+		/* board wide 5V supply directly from the DC jack */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-5v";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	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>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		vin-supply = <&reg_vcc5v>;
+	};
+
+	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>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		vin-supply = <&reg_vcc33_wifi>;
+	};
+
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rtc 1>;
+		clock-names = "ext_clock";
+		reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
+		post-power-on-delay-ms = <200>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdca>;
+};
+
+&de {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&gpu {
+	mali-supply = <&reg_dcdcc>;
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_cldo1>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	bus-width = <4>;
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&reg_vcc33_wifi>;
+	vqmmc-supply = <&reg_vcc_wifi_io>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	brcm: sdio-wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&r_pio>;
+		interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&mmc2 {
+	vmmc-supply = <&reg_cldo1>;
+	vqmmc-supply = <&reg_bldo2>;
+	cap-mmc-hw-reset;
+	non-removable;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
+&pio {
+	vcc-pc-supply = <&reg_bldo2>;
+	vcc-pd-supply = <&reg_cldo1>;
+	vcc-pg-supply = <&reg_vcc_wifi_io>;
+};
+
+&r_i2c {
+	status = "okay";
+
+	axp805: pmic at 36 {
+		compatible = "x-powers,axp805", "x-powers,axp806";
+		reg = <0x36>;
+		interrupt-parent = <&r_intc>;
+		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		x-powers,self-working-mode;
+		vina-supply = <&reg_vcc5v>;
+		vinb-supply = <&reg_vcc5v>;
+		vinc-supply = <&reg_vcc5v>;
+		vind-supply = <&reg_vcc5v>;
+		vine-supply = <&reg_vcc5v>;
+		aldoin-supply = <&reg_vcc5v>;
+		bldoin-supply = <&reg_vcc5v>;
+		cldoin-supply = <&reg_vcc5v>;
+
+		regulators {
+			reg_aldo1: aldo1 {
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc-pl-led-ir";
+			};
+
+			reg_aldo2: aldo2 {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc33-audio-tv-ephy-mac";
+			};
+
+			/* ALDO3 is shorted to CLDO1 */
+			reg_aldo3: aldo3 {
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-1";
+			};
+
+			reg_bldo1: bldo1 {
+				regulator-always-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc18-dram-bias-pll";
+			};
+
+			reg_bldo2: bldo2 {
+				regulator-always-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc-efuse-pcie-hdmi-pc";
+			};
+
+			bldo3 {
+				/* unused */
+			};
+
+			bldo4 {
+				/* unused */
+			};
+
+			reg_cldo1: cldo1 {
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-2";
+			};
+
+			cldo2 {
+				/* unused */
+			};
+
+			cldo3 {
+				/* unused */
+			};
+
+			reg_dcdca: dcdca {
+				regulator-always-on;
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1160000>;
+				regulator-ramp-delay = <2500>;
+				regulator-name = "vdd-cpu";
+			};
+
+			reg_dcdcc: dcdcc {
+				regulator-enable-ramp-delay = <32000>;
+				regulator-min-microvolt = <810000>;
+				regulator-max-microvolt = <1080000>;
+				regulator-ramp-delay = <2500>;
+				regulator-name = "vdd-gpu";
+			};
+
+			reg_dcdcd: dcdcd {
+				regulator-always-on;
+				regulator-min-microvolt = <960000>;
+				regulator-max-microvolt = <960000>;
+				regulator-name = "vdd-sys";
+			};
+
+			reg_dcdce: dcdce {
+				regulator-always-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "vcc-dram";
+			};
+
+			sw {
+				/* unused */
+			};
+		};
+	};
+};
+
+&r_ir {
+	status = "okay";
+};
+
+&rtc {
+	clocks = <&ext_osc32k>;
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_ph_pins>;
+	status = "okay";
+};
+
+/* There's the BT part of the AP6256 connected to that UART */
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm4345c5";
+		clocks = <&rtc 1>;
+		clock-names = "lpo";
+		device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
+		host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
+		shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 */
+		max-speed = <1500000>;
+	};
+};
+
+&usb2otg {
+	/*
+	 * This board doesn't have a controllable VBUS even though it
+	 * does have an ID pin. Using it as anything but a USB host is
+	 * unsafe.
+	 */
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usb2phy {
+	usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
+	usb0_vbus-supply = <&reg_vcc5v>;
+	usb3_vbus-supply = <&reg_vcc5v>;
+	status = "okay";
+};
+
+&usb3phy {
+	status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 1b37a9899edd..95b4df83e0a9 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -385,6 +385,11 @@ M:	Icenowy Zheng <icenowy@aosc.io>
 S:	Maintained
 F:	configs/teres_i_defconfig
 
+ORANGEPI 3 BOARD
+M:	Andre Heider <a.heider@gmail.com>
+S:	Maintained
+F:	configs/orangepi_3_defconfig
+
 ORANGEPI LITE2 BOARD
 M:	Jagan Teki <jagan@amarulasolutions.com>
 S:	Maintained
diff --git a/configs/orangepi_3_defconfig b/configs/orangepi_3_defconfig
new file mode 100644
index 000000000000..82b9815205ef
--- /dev/null
+++ b/configs/orangepi_3_defconfig
@@ -0,0 +1,12 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I_H6=y
+CONFIG_SUNXI_DRAM_H6_LPDDR3=y
+CONFIG_MMC0_CD_PIN="PF6"
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_BLUETOOTH_DT_DEVICE_FIXUP="brcm,bcm4345c5"
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-3"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
-- 
2.30.0

[PATCH v6 3/3] arm64: dts: sun50i: Add support for Orange Pi 3

[Jernej Škrabec]

Dne nedelja, 10. januar 2021 ob 20:29:39 CET je Jernej Skrabec napisal(a):
> From: Andre Heider <a.heider@gmail.com>
> 
> dts file is taken from Linux 5.11-rc1 tag.
> 
> The Bluetooth controller of this device ships with a default address,
> use the new CONFIG_FIXUP_BDADDR option to fix it up.
> 
> akonadi:?collection=30&name=INBOX

Andre,

This ^ should be your tag. Can you fix it at committing?

Best regard,
Jernej

> Acked-by: Maxime Ripard <mripard@kernel.org>
> Signed-off-by: Andre Heider <a.heider@gmail.com>
> [Updated OrangePi 3 DT, rebase and config update]
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
> ---
>  arch/arm/dts/Makefile                 |   1 +
>  arch/arm/dts/sun50i-h6-orangepi-3.dts | 345 ++++++++++++++++++++++++++
>  board/sunxi/MAINTAINERS               |   5 +
>  configs/orangepi_3_defconfig          |  12 +
>  4 files changed, 363 insertions(+)
>  create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3.dts
>  create mode 100644 configs/orangepi_3_defconfig
> 
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index e00aed1ec207..607571d04b25 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -605,6 +605,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
>  	sun50i-h5-orangepi-zero-plus2.dtb
>  dtb-$(CONFIG_MACH_SUN50I_H6) += \
>  	sun50i-h6-beelink-gs1.dtb \
> +	sun50i-h6-orangepi-3.dtb \
>  	sun50i-h6-orangepi-lite2.dtb \
>  	sun50i-h6-orangepi-one-plus.dtb \
>  	sun50i-h6-pine-h64.dtb \
> diff --git a/arch/arm/dts/sun50i-h6-orangepi-3.dts b/arch/arm/dts/sun50i-h6-
orangepi-3.dts
> new file mode 100644
> index 000000000000..15c9dd8c4479
> --- /dev/null
> +++ b/arch/arm/dts/sun50i-h6-orangepi-3.dts
> @@ -0,0 +1,345 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +// Copyright (C) 2019 Ond?ej Jirman <megous@megous.com>
> +
> +/dts-v1/;
> +
> +#include "sun50i-h6.dtsi"
> +#include "sun50i-h6-cpu-opp.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +
> +/ {
> +	model = "OrangePi 3";
> +	compatible = "xunlong,orangepi-3", "allwinner,sun50i-h6";
> +
> +	aliases {
> +		serial0 = &uart0;
> +		serial1 = &uart1;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	connector {
> +		compatible = "hdmi-connector";
> +		ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
> +		type = "a";
> +
> +		port {
> +			hdmi_con_in: endpoint {
> +				remote-endpoint = <&hdmi_out_con>;
> +			};
> +		};
> +	};
> +
> +	ext_osc32k: ext_osc32k_clk {
> +		#clock-cells = <0>;
> +		compatible = "fixed-clock";
> +		clock-frequency = <32768>;
> +		clock-output-names = "ext_osc32k";
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +
> +		power {
> +			label = "orangepi:red:power";
> +			gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 
*/
> +			default-state = "on";
> +		};
> +
> +		status {
> +			label = "orangepi:green:status";
> +			gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 
*/
> +		};
> +	};
> +
> +	reg_vcc5v: vcc5v {
> +		/* board wide 5V supply directly from the DC jack */
> +		compatible = "regulator-fixed";
> +		regulator-name = "vcc-5v";
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-always-on;
> +	};
> +
> +	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>;
> +		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
> +		vin-supply = <&reg_vcc5v>;
> +	};
> +
> +	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>;
> +		regulator-max-microvolt = <1800000>;
> +		regulator-always-on;
> +		vin-supply = <&reg_vcc33_wifi>;
> +	};
> +
> +	wifi_pwrseq: wifi-pwrseq {
> +		compatible = "mmc-pwrseq-simple";
> +		clocks = <&rtc 1>;
> +		clock-names = "ext_clock";
> +		reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>; /* PM3 */
> +		post-power-on-delay-ms = <200>;
> +	};
> +};
> +
> +&cpu0 {
> +	cpu-supply = <&reg_dcdca>;
> +};
> +
> +&de {
> +	status = "okay";
> +};
> +
> +&dwc3 {
> +	status = "okay";
> +};
> +
> +&ehci0 {
> +	status = "okay";
> +};
> +
> +&ehci3 {
> +	status = "okay";
> +};
> +
> +&gpu {
> +	mali-supply = <&reg_dcdcc>;
> +	status = "okay";
> +};
> +
> +&hdmi {
> +	status = "okay";
> +};
> +
> +&hdmi_out {
> +	hdmi_out_con: endpoint {
> +		remote-endpoint = <&hdmi_con_in>;
> +	};
> +};
> +
> +&mmc0 {
> +	vmmc-supply = <&reg_cldo1>;
> +	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
> +	bus-width = <4>;
> +	status = "okay";
> +};
> +
> +&mmc1 {
> +	vmmc-supply = <&reg_vcc33_wifi>;
> +	vqmmc-supply = <&reg_vcc_wifi_io>;
> +	mmc-pwrseq = <&wifi_pwrseq>;
> +	bus-width = <4>;
> +	non-removable;
> +	status = "okay";
> +
> +	brcm: sdio-wifi at 1 {
> +		reg = <1>;
> +		compatible = "brcm,bcm4329-fmac";
> +		interrupt-parent = <&r_pio>;
> +		interrupts = <1 0 IRQ_TYPE_LEVEL_LOW>; /* PM0 */
> +		interrupt-names = "host-wake";
> +	};
> +};
> +
> +&mmc2 {
> +	vmmc-supply = <&reg_cldo1>;
> +	vqmmc-supply = <&reg_bldo2>;
> +	cap-mmc-hw-reset;
> +	non-removable;
> +	bus-width = <8>;
> +	status = "okay";
> +};
> +
> +&ohci0 {
> +	status = "okay";
> +};
> +
> +&ohci3 {
> +	status = "okay";
> +};
> +
> +&pio {
> +	vcc-pc-supply = <&reg_bldo2>;
> +	vcc-pd-supply = <&reg_cldo1>;
> +	vcc-pg-supply = <&reg_vcc_wifi_io>;
> +};
> +
> +&r_i2c {
> +	status = "okay";
> +
> +	axp805: pmic at 36 {
> +		compatible = "x-powers,axp805", "x-powers,axp806";
> +		reg = <0x36>;
> +		interrupt-parent = <&r_intc>;
> +		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-controller;
> +		#interrupt-cells = <1>;
> +		x-powers,self-working-mode;
> +		vina-supply = <&reg_vcc5v>;
> +		vinb-supply = <&reg_vcc5v>;
> +		vinc-supply = <&reg_vcc5v>;
> +		vind-supply = <&reg_vcc5v>;
> +		vine-supply = <&reg_vcc5v>;
> +		aldoin-supply = <&reg_vcc5v>;
> +		bldoin-supply = <&reg_vcc5v>;
> +		cldoin-supply = <&reg_vcc5v>;
> +
> +		regulators {
> +			reg_aldo1: aldo1 {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<3300000>;
> +				regulator-max-microvolt = 
<3300000>;
> +				regulator-name = "vcc-pl-led-ir";
> +			};
> +
> +			reg_aldo2: aldo2 {
> +				regulator-min-microvolt = 
<3300000>;
> +				regulator-max-microvolt = 
<3300000>;
> +				regulator-name = "vcc33-audio-tv-
ephy-mac";
> +			};
> +
> +			/* ALDO3 is shorted to CLDO1 */
> +			reg_aldo3: aldo3 {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<3300000>;
> +				regulator-max-microvolt = 
<3300000>;
> +				regulator-name = "vcc33-io-pd-
emmc-sd-usb-uart-1";
> +			};
> +
> +			reg_bldo1: bldo1 {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<1800000>;
> +				regulator-max-microvolt = 
<1800000>;
> +				regulator-name = "vcc18-dram-bias-
pll";
> +			};
> +
> +			reg_bldo2: bldo2 {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<1800000>;
> +				regulator-max-microvolt = 
<1800000>;
> +				regulator-name = "vcc-efuse-pcie-
hdmi-pc";
> +			};
> +
> +			bldo3 {
> +				/* unused */
> +			};
> +
> +			bldo4 {
> +				/* unused */
> +			};
> +
> +			reg_cldo1: cldo1 {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<3300000>;
> +				regulator-max-microvolt = 
<3300000>;
> +				regulator-name = "vcc33-io-pd-
emmc-sd-usb-uart-2";
> +			};
> +
> +			cldo2 {
> +				/* unused */
> +			};
> +
> +			cldo3 {
> +				/* unused */
> +			};
> +
> +			reg_dcdca: dcdca {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<800000>;
> +				regulator-max-microvolt = 
<1160000>;
> +				regulator-ramp-delay = <2500>;
> +				regulator-name = "vdd-cpu";
> +			};
> +
> +			reg_dcdcc: dcdcc {
> +				regulator-enable-ramp-delay = 
<32000>;
> +				regulator-min-microvolt = 
<810000>;
> +				regulator-max-microvolt = 
<1080000>;
> +				regulator-ramp-delay = <2500>;
> +				regulator-name = "vdd-gpu";
> +			};
> +
> +			reg_dcdcd: dcdcd {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<960000>;
> +				regulator-max-microvolt = 
<960000>;
> +				regulator-name = "vdd-sys";
> +			};
> +
> +			reg_dcdce: dcdce {
> +				regulator-always-on;
> +				regulator-min-microvolt = 
<1200000>;
> +				regulator-max-microvolt = 
<1200000>;
> +				regulator-name = "vcc-dram";
> +			};
> +
> +			sw {
> +				/* unused */
> +			};
> +		};
> +	};
> +};
> +
> +&r_ir {
> +	status = "okay";
> +};
> +
> +&rtc {
> +	clocks = <&ext_osc32k>;
> +};
> +
> +&uart0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart0_ph_pins>;
> +	status = "okay";
> +};
> +
> +/* There's the BT part of the AP6256 connected to that UART */
> +&uart1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
> +	uart-has-rtscts;
> +	status = "okay";
> +
> +	bluetooth {
> +		compatible = "brcm,bcm4345c5";
> +		clocks = <&rtc 1>;
> +		clock-names = "lpo";
> +		device-wakeup-gpios = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* 
PM2 */
> +		host-wakeup-gpios = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* 
PM1 */
> +		shutdown-gpios = <&r_pio 1 4 GPIO_ACTIVE_HIGH>; /* PM4 
*/
> +		max-speed = <1500000>;
> +	};
> +};
> +
> +&usb2otg {
> +	/*
> +	 * This board doesn't have a controllable VBUS even though it
> +	 * does have an ID pin. Using it as anything but a USB host is
> +	 * unsafe.
> +	 */
> +	dr_mode = "host";
> +	status = "okay";
> +};
> +
> +&usb2phy {
> +	usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
> +	usb0_vbus-supply = <&reg_vcc5v>;
> +	usb3_vbus-supply = <&reg_vcc5v>;
> +	status = "okay";
> +};
> +
> +&usb3phy {
> +	status = "okay";
> +};
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index 1b37a9899edd..95b4df83e0a9 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -385,6 +385,11 @@ M:	Icenowy Zheng <icenowy@aosc.io>
>  S:	Maintained
>  F:	configs/teres_i_defconfig
>  
> +ORANGEPI 3 BOARD
> +M:	Andre Heider <a.heider@gmail.com>
> +S:	Maintained
> +F:	configs/orangepi_3_defconfig
> +
>  ORANGEPI LITE2 BOARD
>  M:	Jagan Teki <jagan@amarulasolutions.com>
>  S:	Maintained
> diff --git a/configs/orangepi_3_defconfig b/configs/orangepi_3_defconfig
> new file mode 100644
> index 000000000000..82b9815205ef
> --- /dev/null
> +++ b/configs/orangepi_3_defconfig
> @@ -0,0 +1,12 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN50I_H6=y
> +CONFIG_SUNXI_DRAM_H6_LPDDR3=y
> +CONFIG_MMC0_CD_PIN="PF6"
> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> +CONFIG_BLUETOOTH_DT_DEVICE_FIXUP="brcm,bcm4345c5"
> +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-3"
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_OHCI_HCD=y
> -- 
> 2.30.0
> 
> 

[PATCH v6 0/3] sunxi: Add support for OrangePi 3

[André Przywara]

On 10/01/2021 19:29, Jernej Skrabec wrote:
> This series introduces OrangePi 3 support.
> 
> Previous cover letter:
> This is just refreshed v4 from here:
> https://patchwork.ozlabs.org/project/uboot/list/?series=156657&state=*
> 
> Patches are only rebased, DT updated and defconfig regenerated, so
> I kept old tags. Only difference with old version is that this one
> does not sync H6 DT files. Becasue of that, this series should be
> applied on top of:
> https://patchwork.ozlabs.org/project/uboot/list/?series=222516

I applied and pushed 1/3 and 2/3.

Put 3/3 on my next branch, behind the H6 DT update, to be pushed as soon
as we get the RGMII PHY mode patch in.

Thanks!
Andre

> Please take a look.
> 
> Best regards,
> Jernej
> 
> Changes from v5:
> - Added tags
> - Renamed FIXUP_BDADDR -> BLUETOOTH_DT_DEVICE_FIXUP
> - Renamed fixup_bd_address() -> bluetooth_dt_fixup()
> - Removed CONFIG_PSCI_RESET from defconfig
> 
> Andre Heider (3):
>   sunxi: board: extract creating a unique sid into a helper function
>   arm: sunxi: add a config option to fixup a Bluetooth address
>   arm64: dts: sun50i: Add support for Orange Pi 3
> 
>  arch/arm/dts/Makefile                 |   1 +
>  arch/arm/dts/sun50i-h6-orangepi-3.dts | 345 ++++++++++++++++++++++++++
>  arch/arm/mach-sunxi/Kconfig           |  11 +
>  board/sunxi/MAINTAINERS               |   5 +
>  board/sunxi/board.c                   | 155 ++++++++----
>  configs/orangepi_3_defconfig          |  12 +
>  6 files changed, 474 insertions(+), 55 deletions(-)
>  create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3.dts
>  create mode 100644 configs/orangepi_3_defconfig
> 

[linux-sunxi] [PATCH v6 3/3] arm64: dts: sun50i: Add support for Orange Pi 3

[Samuel Holland]

On 1/10/21 1:29 PM, Jernej Skrabec wrote:
> From: Andre Heider <a.heider@gmail.com>
> 
> dts file is taken from Linux 5.11-rc1 tag.
> 
> The Bluetooth controller of this device ships with a default address,
> use the new CONFIG_FIXUP_BDADDR option to fix it up.

This still references the old config name. It should be
CONFIG_BLUETOOTH_DT_DEVICE_FIXUP.

Cheers,
Samuel

> akonadi:?collection=30&name=INBOX
> Acked-by: Maxime Ripard <mripard@kernel.org>
> Signed-off-by: Andre Heider <a.heider@gmail.com>
> [Updated OrangePi 3 DT, rebase and config update]
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>

[linux-sunxi] [PATCH v6 3/3] arm64: dts: sun50i: Add support for Orange Pi 3

[André Przywara]

On 10/01/2021 23:16, Samuel Holland wrote:
> On 1/10/21 1:29 PM, Jernej Skrabec wrote:
>> From: Andre Heider <a.heider@gmail.com>
>>
>> dts file is taken from Linux 5.11-rc1 tag.
>>
>> The Bluetooth controller of this device ships with a default address,
>> use the new CONFIG_FIXUP_BDADDR option to fix it up.
> 
> This still references the old config name. It should be
> CONFIG_BLUETOOTH_DT_DEVICE_FIXUP.

Ah, thanks for pointing this out. I checked the usage in the code, but
missed the commit message.
Will fix it up in my branch.

Cheers,
Andre

[PATCH v6 0/3] sunxi: Add support for OrangePi 3

[Andre Heider]

On 11/01/2021 00:07, Andr? Przywara wrote:
> On 10/01/2021 19:29, Jernej Skrabec wrote:
>> This series introduces OrangePi 3 support.
>>
>> Previous cover letter:
>> This is just refreshed v4 from here:
>> https://patchwork.ozlabs.org/project/uboot/list/?series=156657&state=*
>>
>> Patches are only rebased, DT updated and defconfig regenerated, so
>> I kept old tags. Only difference with old version is that this one
>> does not sync H6 DT files. Becasue of that, this series should be
>> applied on top of:
>> https://patchwork.ozlabs.org/project/uboot/list/?series=222516
> 
> I applied and pushed 1/3 and 2/3.
> 
> Put 3/3 on my next branch, behind the H6 DT update, to be pushed as soon
> as we get the RGMII PHY mode patch in.
> 
> Thanks!
> Andre

Nice, thanks!

And thank you Jernej for picking this up and getting it over the line!

Andre

> 
>> Please take a look.
>>
>> Best regards,
>> Jernej
>>
>> Changes from v5:
>> - Added tags
>> - Renamed FIXUP_BDADDR -> BLUETOOTH_DT_DEVICE_FIXUP
>> - Renamed fixup_bd_address() -> bluetooth_dt_fixup()
>> - Removed CONFIG_PSCI_RESET from defconfig
>>
>> Andre Heider (3):
>>    sunxi: board: extract creating a unique sid into a helper function
>>    arm: sunxi: add a config option to fixup a Bluetooth address
>>    arm64: dts: sun50i: Add support for Orange Pi 3
>>
>>   arch/arm/dts/Makefile                 |   1 +
>>   arch/arm/dts/sun50i-h6-orangepi-3.dts | 345 ++++++++++++++++++++++++++
>>   arch/arm/mach-sunxi/Kconfig           |  11 +
>>   board/sunxi/MAINTAINERS               |   5 +
>>   board/sunxi/board.c                   | 155 ++++++++----
>>   configs/orangepi_3_defconfig          |  12 +
>>   6 files changed, 474 insertions(+), 55 deletions(-)
>>   create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3.dts
>>   create mode 100644 configs/orangepi_3_defconfig
>>
>