于 2017年5月30日 GMT+08:00 上午3:30:26, Jagan Teki <ja...@openedev.com> 写到:
>From: Jagan Teki <ja...@amarulasolutions.com>
>
>from BPI(BIPAI KEJI LIMITED) products the Bananapi board
>is named as 'Bananapi M1' and this is the starting
>bananapi board from M1 series.
>
>So rename dts and suffix 'M1' on model for the same,
>so-that next sequence on bananapi starts like M1 Plus, M2 and so..on
>
>Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
>---
>Note: Bananapi BPI product site
>http://www.banana-pi.org/product.html
>
> arch/arm/boot/dts/Makefile | 2 +-
>arch/arm/boot/dts/sun7i-a20-bananapi-m1.dts | 286
>++++++++++++++++++++++++++++
>arch/arm/boot/dts/sun7i-a20-bananapi.dts | 286
>----------------------------
> 3 files changed, 287 insertions(+), 287 deletions(-)
> create mode 100644 arch/arm/boot/dts/sun7i-a20-bananapi-m1.dts
> delete mode 100644 arch/arm/boot/dts/sun7i-a20-bananapi.dts
>
>diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>index 45c6e65..1b086f0 100644
>--- a/arch/arm/boot/dts/Makefile
>+++ b/arch/arm/boot/dts/Makefile
>@@ -851,7 +851,7 @@ dtb-$(CONFIG_MACH_SUN6I) += \
> sun6i-a31s-sinovoip-bpi-m2.dtb \
> sun6i-a31s-yones-toptech-bs1078-v2.dtb
> dtb-$(CONFIG_MACH_SUN7I) += \
>- sun7i-a20-bananapi.dtb \
>+ sun7i-a20-bananapi-m1.dtb \
> sun7i-a20-bananapi-m1-plus.dtb \
> sun7i-a20-bananapro.dtb \
> sun7i-a20-cubieboard2.dtb \
>diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi-m1.dts
>b/arch/arm/boot/dts/sun7i-a20-bananapi-m1.dts
>new file mode 100644
>index 0000000..8b97b89
>--- /dev/null
>+++ b/arch/arm/boot/dts/sun7i-a20-bananapi-m1.dts
>@@ -0,0 +1,286 @@
>+/*
>+ * Copyright 2014 Hans de Goede <hdego...@redhat.com>
>+ *
>+ * Hans de Goede <hdego...@redhat.com>
>+ *
>+ * 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 file 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 file 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 "sun7i-a20.dtsi"
>+#include "sunxi-common-regulators.dtsi"
>+
>+#include <dt-bindings/gpio/gpio.h>
>+#include <dt-bindings/interrupt-controller/irq.h>
>+
>+/ {
>+ model = "LeMaker Banana Pi M1";
>+ compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
LeMaker never name this BPI M1.
The M1 tag is made by Sinovoip and Bipai.
I suggest you just set model to "Banana Pi M1" and compatible to
three:
"bananapi,bpi-m1", "lemaker,bananapi" (Sinovoip BPi
M1 is fully compatible with the original Banana Pi by LeMaker,
so here're these compatibles) and "allwinner,sun7i-a20".
>+
>+ aliases {
>+ serial0 = &uart0;
>+ serial1 = &uart3;
>+ serial2 = &uart7;
>+ };
>+
>+ chosen {
>+ stdout-path = "serial0:115200n8";
>+ };
>+
>+ leds {
>+ compatible = "gpio-leds";
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&led_pins_bananapi>;
>+
>+ green {
>+ label = "bananapi:green:usr";
>+ gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
>+ };
>+ };
>+
>+ reg_gmac_3v3: gmac-3v3 {
>+ compatible = "regulator-fixed";
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&gmac_power_pin_bananapi>;
>+ regulator-name = "gmac-3v3";
>+ regulator-min-microvolt = <3300000>;
>+ regulator-max-microvolt = <3300000>;
>+ startup-delay-us = <100000>;
>+ enable-active-high;
>+ gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
>+ };
>+};
>+
>+&ahci {
>+ status = "okay";
>+};
>+
>+&codec {
>+ status = "okay";
>+};
>+
>+&cpu0 {
>+ cpu-supply = <®_dcdc2>;
>+ operating-points = <
>+ /* kHz uV */
>+ 960000 1400000
>+ 912000 1400000
>+ 864000 1350000
>+ 720000 1250000
>+ 528000 1150000
>+ 312000 1100000
>+ 144000 1050000
>+ >;
>+};
>+
>+&ehci0 {
>+ status = "okay";
>+};
>+
>+&ehci1 {
>+ status = "okay";
>+};
>+
>+&gmac {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&gmac_pins_rgmii_a>;
>+ phy = <&phy1>;
>+ phy-mode = "rgmii";
>+ phy-supply = <®_gmac_3v3>;
>+ status = "okay";
>+
>+ phy1: ethernet-phy@1 {
>+ reg = <1>;
>+ };
>+};
>+
>+&i2c0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&i2c0_pins_a>;
>+ status = "okay";
>+
>+ axp209: pmic@34 {
>+ reg = <0x34>;
>+ interrupt-parent = <&nmi_intc>;
>+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
>+ };
>+};
>+
>+&i2c2 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&i2c2_pins_a>;
>+ status = "okay";
>+};
>+
>+&ir0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&ir0_rx_pins_a>;
>+ status = "okay";
>+};
>+
>+&mmc0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
>+ vmmc-supply = <®_vcc3v3>;
>+ bus-width = <4>;
>+ cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
>+ cd-inverted;
>+ status = "okay";
>+};
>+
>+&ohci0 {
>+ status = "okay";
>+};
>+
>+&ohci1 {
>+ status = "okay";
>+};
>+
>+&otg_sram {
>+ status = "okay";
>+};
>+
>+&pio {
>+ usb0_id_detect_pin: usb0_id_detect_pin@0 {
>+ pins = "PH4";
>+ function = "gpio_in";
>+ bias-pull-up;
>+ };
>+
>+ mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
>+ pins = "PH10";
>+ function = "gpio_in";
>+ bias-pull-up;
>+ };
>+
>+ gmac_power_pin_bananapi: gmac_power_pin@0 {
>+ pins = "PH23";
>+ function = "gpio_out";
>+ };
>+
>+ led_pins_bananapi: led_pins@0 {
>+ pins = "PH24";
>+ function = "gpio_out";
>+ };
>+};
>+
>+#include "axp209.dtsi"
>+
>+®_dcdc2 {
>+ regulator-always-on;
>+ regulator-min-microvolt = <1000000>;
>+ regulator-max-microvolt = <1400000>;
>+ regulator-name = "vdd-cpu";
>+};
>+
>+®_dcdc3 {
>+ regulator-always-on;
>+ regulator-min-microvolt = <1000000>;
>+ regulator-max-microvolt = <1400000>;
>+ regulator-name = "vdd-int-dll";
>+};
>+
>+®_ldo1 {
>+ regulator-name = "vdd-rtc";
>+};
>+
>+®_ldo2 {
>+ regulator-always-on;
>+ regulator-min-microvolt = <3000000>;
>+ regulator-max-microvolt = <3000000>;
>+ regulator-name = "avcc";
>+};
>+
>+®_usb0_vbus {
>+ status = "okay";
>+};
>+
>+®_usb1_vbus {
>+ status = "okay";
>+};
>+
>+®_usb2_vbus {
>+ status = "okay";
>+};
>+
>+&spi0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&spi0_pins_a>,
>+ <&spi0_cs0_pins_a>,
>+ <&spi0_cs1_pins_a>;
>+ status = "okay";
>+};
>+
>+&uart0 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&uart0_pins_a>;
>+ status = "okay";
>+};
>+
>+&uart3 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&uart3_pins_b>;
>+ status = "okay";
>+};
>+
>+&uart7 {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&uart7_pins_a>;
>+ status = "okay";
>+};
>+
>+&usb_otg {
>+ dr_mode = "otg";
>+ status = "okay";
>+};
>+
>+&usb_power_supply {
>+ status = "okay";
>+};
>+
>+&usbphy {
>+ pinctrl-names = "default";
>+ pinctrl-0 = <&usb0_id_detect_pin>;
>+ usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
>+ usb0_vbus_power-supply = <&usb_power_supply>;
>+ usb0_vbus-supply = <®_usb0_vbus>;
>+ usb1_vbus-supply = <®_usb1_vbus>;
>+ usb2_vbus-supply = <®_usb2_vbus>;
>+ status = "okay";
>+};
>diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
>b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
>deleted file mode 100644
>index ed2f35a..0000000
>--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
>+++ /dev/null
>@@ -1,286 +0,0 @@
>-/*
>- * Copyright 2014 Hans de Goede <hdego...@redhat.com>
>- *
>- * Hans de Goede <hdego...@redhat.com>
>- *
>- * 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 file 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 file 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 "sun7i-a20.dtsi"
>-#include "sunxi-common-regulators.dtsi"
>-
>-#include <dt-bindings/gpio/gpio.h>
>-#include <dt-bindings/interrupt-controller/irq.h>
>-
>-/ {
>- model = "LeMaker Banana Pi";
>- compatible = "lemaker,bananapi", "allwinner,sun7i-a20";
>-
>- aliases {
>- serial0 = &uart0;
>- serial1 = &uart3;
>- serial2 = &uart7;
>- };
>-
>- chosen {
>- stdout-path = "serial0:115200n8";
>- };
>-
>- leds {
>- compatible = "gpio-leds";
>- pinctrl-names = "default";
>- pinctrl-0 = <&led_pins_bananapi>;
>-
>- green {
>- label = "bananapi:green:usr";
>- gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
>- };
>- };
>-
>- reg_gmac_3v3: gmac-3v3 {
>- compatible = "regulator-fixed";
>- pinctrl-names = "default";
>- pinctrl-0 = <&gmac_power_pin_bananapi>;
>- regulator-name = "gmac-3v3";
>- regulator-min-microvolt = <3300000>;
>- regulator-max-microvolt = <3300000>;
>- startup-delay-us = <100000>;
>- enable-active-high;
>- gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
>- };
>-};
>-
>-&ahci {
>- status = "okay";
>-};
>-
>-&codec {
>- status = "okay";
>-};
>-
>-&cpu0 {
>- cpu-supply = <®_dcdc2>;
>- operating-points = <
>- /* kHz uV */
>- 960000 1400000
>- 912000 1400000
>- 864000 1350000
>- 720000 1250000
>- 528000 1150000
>- 312000 1100000
>- 144000 1050000
>- >;
>-};
>-
>-&ehci0 {
>- status = "okay";
>-};
>-
>-&ehci1 {
>- status = "okay";
>-};
>-
>-&gmac {
>- pinctrl-names = "default";
>- pinctrl-0 = <&gmac_pins_rgmii_a>;
>- phy = <&phy1>;
>- phy-mode = "rgmii";
>- phy-supply = <®_gmac_3v3>;
>- status = "okay";
>-
>- phy1: ethernet-phy@1 {
>- reg = <1>;
>- };
>-};
>-
>-&i2c0 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&i2c0_pins_a>;
>- status = "okay";
>-
>- axp209: pmic@34 {
>- reg = <0x34>;
>- interrupt-parent = <&nmi_intc>;
>- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
>- };
>-};
>-
>-&i2c2 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&i2c2_pins_a>;
>- status = "okay";
>-};
>-
>-&ir0 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&ir0_rx_pins_a>;
>- status = "okay";
>-};
>-
>-&mmc0 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
>- vmmc-supply = <®_vcc3v3>;
>- bus-width = <4>;
>- cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
>- cd-inverted;
>- status = "okay";
>-};
>-
>-&ohci0 {
>- status = "okay";
>-};
>-
>-&ohci1 {
>- status = "okay";
>-};
>-
>-&otg_sram {
>- status = "okay";
>-};
>-
>-&pio {
>- usb0_id_detect_pin: usb0_id_detect_pin@0 {
>- pins = "PH4";
>- function = "gpio_in";
>- bias-pull-up;
>- };
>-
>- mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
>- pins = "PH10";
>- function = "gpio_in";
>- bias-pull-up;
>- };
>-
>- gmac_power_pin_bananapi: gmac_power_pin@0 {
>- pins = "PH23";
>- function = "gpio_out";
>- };
>-
>- led_pins_bananapi: led_pins@0 {
>- pins = "PH24";
>- function = "gpio_out";
>- };
>-};
>-
>-#include "axp209.dtsi"
>-
>-®_dcdc2 {
>- regulator-always-on;
>- regulator-min-microvolt = <1000000>;
>- regulator-max-microvolt = <1400000>;
>- regulator-name = "vdd-cpu";
>-};
>-
>-®_dcdc3 {
>- regulator-always-on;
>- regulator-min-microvolt = <1000000>;
>- regulator-max-microvolt = <1400000>;
>- regulator-name = "vdd-int-dll";
>-};
>-
>-®_ldo1 {
>- regulator-name = "vdd-rtc";
>-};
>-
>-®_ldo2 {
>- regulator-always-on;
>- regulator-min-microvolt = <3000000>;
>- regulator-max-microvolt = <3000000>;
>- regulator-name = "avcc";
>-};
>-
>-®_usb0_vbus {
>- status = "okay";
>-};
>-
>-®_usb1_vbus {
>- status = "okay";
>-};
>-
>-®_usb2_vbus {
>- status = "okay";
>-};
>-
>-&spi0 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&spi0_pins_a>,
>- <&spi0_cs0_pins_a>,
>- <&spi0_cs1_pins_a>;
>- status = "okay";
>-};
>-
>-&uart0 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&uart0_pins_a>;
>- status = "okay";
>-};
>-
>-&uart3 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&uart3_pins_b>;
>- status = "okay";
>-};
>-
>-&uart7 {
>- pinctrl-names = "default";
>- pinctrl-0 = <&uart7_pins_a>;
>- status = "okay";
>-};
>-
>-&usb_otg {
>- dr_mode = "otg";
>- status = "okay";
>-};
>-
>-&usb_power_supply {
>- status = "okay";
>-};
>-
>-&usbphy {
>- pinctrl-names = "default";
>- pinctrl-0 = <&usb0_id_detect_pin>;
>- usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
>- usb0_vbus_power-supply = <&usb_power_supply>;
>- usb0_vbus-supply = <®_usb0_vbus>;
>- usb1_vbus-supply = <®_usb1_vbus>;
>- usb2_vbus-supply = <®_usb2_vbus>;
>- status = "okay";
>-};
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