Merge tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt
Pull "Amlogic 64-bit platforms: DT updates for v4.15" from Kevin Hilman:
- new SoC support: A113D
- new boards: Tronsmart Vega S96, Khadas vim2
- reserved memory fixups
- gpio-names cleanups
- MMC cleanups, enable high-speed modes
- misc cleanups
* tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
arm64: dts: meson-axg: add initial A113D SoC DT support
dt-bindings: arm: amlogic: Add Meson AXG binding
ARM64: dts: meson-gx: remove unnecessary uart compatible
ARM64: dts: meson-gx: remove unnecessary clocks properties
ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zone
ARM64: dts: meson-gxm: enable HS400 on the vim2
ARM64: dts: meson-gxbb-nexbox-a95x: Enable USB Nodes
dt-bindings: arm: amlogic: Add Tronsmart Vega S96 binding
ARM64: dts: meson-gxm: Add Vega S96 board
ARM64: dts: meson-gxm: Add support for Khadas VIM2
ARM64: dts: meson-gxl: Take eMMC data strobe out of eMMC pins
ARM64: dts: meson-gxl: adjust libretech-cc gpio-line-names
ARM64: dts: meson-gxl: adjust kvim gpio-line-names
ARM64: dts: meson-gxbb: adjust odroid-c2 gpio-line-names
ARM64: dts: meson-gxbb: adjust nanopi-k2 gpio-line-names
ARM64: dts: meson-gx: adjust gpio-ranges for TEST_N
ARM64: dts: meson-gx: remove gpio offset
ARM: dts: meson8: remove gpio offset
ARM64: dts: meson-gxl-libretech-cc: enable internal phy leds
ARM64: dts: meson-gxl-libretech-cc: enable saradc
diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt
index 4e4bc0b..f747f47 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.txt
+++ b/Documentation/devicetree/bindings/arm/amlogic.txt
@@ -41,6 +41,10 @@
Required root node property:
compatible: "amlogic,s912", "amlogic,meson-gxm";
+Boards with the Amlogic Meson AXG A113D SoC shall have the following properties:
+ Required root node property:
+ compatible: "amlogic,a113d", "amlogic,meson-axg";
+
Board compatible values (alphabetically, grouped by SoC):
- "geniatech,atv1200" (Meson6)
@@ -71,8 +75,12 @@
- "amlogic,q200" (Meson gxm s912)
- "amlogic,q201" (Meson gxm s912)
+ - "khadas,vim2" (Meson gxm s912)
- "kingnovel,r-box-pro" (Meson gxm S912)
- "nexbox,a1" (Meson gxm s912)
+ - "tronsmart,vega-s96" (Meson gxm s912)
+
+ - "amlogic,s400" (Meson axg a113d)
Amlogic Meson Firmware registers Interface
------------------------------------------
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 6612878..2d7a075 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -146,7 +146,7 @@
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinctrl_aobus 0 120 16>;
+ gpio-ranges = <&pinctrl_aobus 0 0 16>;
};
uart_ao_a_pins: uart_ao_a {
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index 7ecce88..d75e0ce 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -130,7 +130,7 @@
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinctrl_aobus 0 130 16>;
+ gpio-ranges = <&pinctrl_aobus 0 0 16>;
};
uart_ao_a_pins: uart_ao_a {
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index 7a9f48c..3d6b088 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -1,3 +1,4 @@
+dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nexbox-a95x.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2.dtb
@@ -15,10 +16,12 @@
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-gxm-khadas-vim2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q200.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q201.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-rbox-pro.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxm-vega-s96.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
new file mode 100644
index 0000000..70eca1f
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2017 Amlogic, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+
+#include "meson-axg.dtsi"
+
+/ {
+ compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg";
+ model = "Amlogic Meson AXG S400 Development Board";
+
+ aliases {
+ serial0 = &uart_AO;
+ };
+};
+
+&uart_AO {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
new file mode 100644
index 0000000..b932a78
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2017 Amlogic, Inc. All rights reserved.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "amlogic,meson-axg";
+
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* 16 MiB reserved for Hardware ROM Firmware */
+ hwrom_reserved: hwrom@0 {
+ reg = <0x0 0x0 0x0 0x1000000>;
+ no-map;
+ };
+
+ /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
+ secmon_reserved: secmon@5000000 {
+ reg = <0x0 0x05000000 0x0 0x300000>;
+ no-map;
+ };
+ };
+
+ cpus {
+ #address-cells = <0x2>;
+ #size-cells = <0x0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x0>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x1>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x2>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x3>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ l2: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ xtal: xtal-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xtal";
+ #clock-cells = <0>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ cbus: cbus@ffd00000 {
+ compatible = "simple-bus";
+ reg = <0x0 0xffd00000 0x0 0x25000>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x25000>;
+
+ uart_A: serial@24000 {
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
+ reg = <0x0 0x24000 0x0 0x14>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+
+ uart_B: serial@23000 {
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
+ reg = <0x0 0x23000 0x0 0x14>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
+ status = "disabled";
+ };
+ };
+
+ gic: interrupt-controller@ffc01000 {
+ compatible = "arm,gic-400";
+ reg = <0x0 0xffc01000 0 0x1000>,
+ <0x0 0xffc02000 0 0x2000>,
+ <0x0 0xffc04000 0 0x2000>,
+ <0x0 0xffc06000 0 0x2000>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ };
+
+ mailbox: mailbox@ff63dc00 {
+ compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
+ reg = <0 0xff63dc00 0 0x400>;
+ interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
+ #mbox-cells = <1>;
+ };
+
+ sram: sram@fffc0000 {
+ compatible = "amlogic,meson-axg-sram", "mmio-sram";
+ reg = <0x0 0xfffc0000 0x0 0x20000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0xfffc0000 0x20000>;
+
+ cpu_scp_lpri: scp-shmem@0 {
+ compatible = "amlogic,meson-axg-scp-shmem";
+ reg = <0x13000 0x400>;
+ };
+
+ cpu_scp_hpri: scp-shmem@200 {
+ compatible = "amlogic,meson-axg-scp-shmem";
+ reg = <0x13400 0x400>;
+ };
+ };
+
+ aobus: aobus@ff800000 {
+ compatible = "simple-bus";
+ reg = <0x0 0xff800000 0x0 0x100000>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;
+
+ uart_AO: serial@3000 {
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
+ reg = <0x0 0x3000 0x0 0x18>;
+ interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>, <&xtal>, <&xtal>;
+ clock-names = "xtal", "pclk", "baud";
+ status = "disabled";
+ };
+
+ uart_AO_B: serial@4000 {
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
+ reg = <0x0 0x4000 0x0 0x18>;
+ interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
+ clocks = <&xtal>, <&xtal>, <&xtal>;
+ clock-names = "xtal", "pclk", "baud";
+ status = "disabled";
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
index 4157987..7d4b95e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
@@ -213,7 +213,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index f175db8..b772343 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -225,18 +225,16 @@
};
uart_A: serial@84c0 {
- compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
+ compatible = "amlogic,meson-gx-uart";
reg = <0x0 0x84c0 0x0 0x14>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>;
status = "disabled";
};
uart_B: serial@84dc {
- compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
+ compatible = "amlogic,meson-gx-uart";
reg = <0x0 0x84dc 0x0 0x14>;
interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>;
status = "disabled";
};
@@ -279,10 +277,9 @@
};
uart_C: serial@8700 {
- compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
+ compatible = "amlogic,meson-gx-uart";
reg = <0x0 0x8700 0x0 0x14>;
interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
- clocks = <&xtal>;
status = "disabled";
};
@@ -391,14 +388,14 @@
};
uart_AO: serial@4c0 {
- compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
reg = <0x0 0x004c0 0x0 0x14>;
interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
uart_AO_B: serial@4e0 {
- compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
+ compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
reg = <0x0 0x004e0 0x0 0x14>;
interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
index 4b17a76..2e853c0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
@@ -183,7 +183,9 @@
"VCCK En", "CON1 Header Pin31",
"I2S Header Pin6", "IR In", "I2S Header Pin7",
"I2S Header Pin3", "I2S Header Pin4",
- "I2S Header Pin5", "HDMI CEC", "SYS LED";
+ "I2S Header Pin5", "HDMI CEC", "SYS LED",
+ /* GPIO_TEST_N */
+ "";
};
&pinctrl_periphs {
@@ -229,11 +231,9 @@
"Bluetooth UART TX", "Bluetooth UART RX",
"Bluetooth UART CTS", "Bluetooth UART RTS",
"", "", "", "WIFI 32K", "Bluetooth Enable",
- "Bluetooth WAKE HOST",
+ "Bluetooth WAKE HOST", "",
/* Bank GPIOCLK */
- "", "CON1 Header Pin35", "", "",
- /* GPIO_TEST_N */
- "";
+ "", "CON1 Header Pin35", "", "";
};
&pwm_ef {
@@ -302,7 +302,7 @@
/* eMMC */
&sd_emmc_c {
status = "disabled";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
index 38dfdde..818954b 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nexbox-a95x.dts
@@ -88,6 +88,18 @@
};
};
+ usb_pwr: regulator-usb-pwrs {
+ compatible = "regulator-fixed";
+
+ regulator-name = "USB_PWR";
+
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
vddio_card: gpio-regulator {
compatible = "regulator-gpio";
@@ -272,7 +284,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
@@ -294,3 +306,20 @@
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
+
+&usb0_phy {
+ status = "okay";
+ phy-supply = <&usb_pwr>;
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 1ffa1c2..1deaa53 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -194,7 +194,9 @@
"USB HUB nRESET", "USB OTG Power En",
"J7 Header Pin2", "IR In", "J7 Header Pin4",
"J7 Header Pin6", "J7 Header Pin5", "J7 Header Pin7",
- "HDMI CEC", "SYS LED";
+ "HDMI CEC", "SYS LED",
+ /* GPIO_TEST_N */
+ "";
};
&pinctrl_periphs {
@@ -233,11 +235,9 @@
"J2 Header Pin12", "J2 Header Pin13",
"J2 Header Pin8", "J2 Header Pin10",
"", "", "", "", "",
- "J2 Header Pin11", "", "J2 Header Pin7",
+ "J2 Header Pin11", "", "J2 Header Pin7", "",
/* Bank GPIOCLK */
- "", "", "", "",
- /* GPIO_TEST_N */
- "";
+ "", "", "", "";
};
&saradc {
@@ -271,7 +271,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
index 23c08c3..932158a 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
@@ -242,7 +242,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
index f2bc6de..1fe8e24 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi
@@ -199,7 +199,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index af834cd..3d41db9 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -379,15 +379,21 @@
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinctrl_periphs 0 14 120>;
+ gpio-ranges = <&pinctrl_periphs 0 0 119>;
};
emmc_pins: emmc {
mux {
groups = "emmc_nand_d07",
"emmc_cmd",
- "emmc_clk",
- "emmc_ds";
+ "emmc_clk";
+ function = "emmc";
+ };
+ };
+
+ emmc_ds_pins: emmc-ds {
+ mux {
+ groups = "emmc_ds";
function = "emmc";
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-hwacom-amazetv.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-hwacom-amazetv.dts
index 977b424..e825825 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-hwacom-amazetv.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-hwacom-amazetv.dts
@@ -141,7 +141,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
index edc512a..71a6e1c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
@@ -122,7 +122,9 @@
"J9 Header Pin33",
"IR In",
"HDMI CEC",
- "SYS LED";
+ "SYS LED",
+ /* GPIO_TEST_N */
+ "";
};
&pinctrl_periphs {
@@ -163,9 +165,7 @@
"WIFI 32K", "Bluetooth Enable",
"Bluetooth WAKE HOST",
/* Bank GPIOCLK */
- "", "J9 Header Pin39",
- /* GPIO_TEST_N */
- "";
+ "", "J9 Header Pin39";
};
&pwm_AO_ab {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
index 64c54c9..dc9c3b8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
@@ -96,6 +96,13 @@
regulator-settling-time-down-us = <50000>;
};
+ vddio_ao18: regulator-vddio_ao18 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_AO18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
vddio_boot: regulator-vddio_boot {
compatible = "regulator-fixed";
regulator-name = "VDDIO_BOOT";
@@ -121,6 +128,11 @@
status = "okay";
};
+&internal_phy {
+ pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>;
+ pinctrl-names = "default";
+};
+
&ir {
status = "okay";
pinctrl-0 = <&remote_input_ao_pins>;
@@ -149,7 +161,9 @@
"7J1 Header Pin12",
"IR In",
"9J3 Switch HDMI CEC/7J1 Header Pin11",
- "7J1 Header Pin13";
+ "7J1 Header Pin13",
+ /* GPIO_TEST_N */
+ "7J1 Header Pin15";
};
&pinctrl_periphs {
@@ -191,9 +205,12 @@
"7J1 Header Pin32", "7J1 Header Pin29",
"7J1 Header Pin31",
/* Bank GPIOCLK */
- "7J1 Header Pin7", "",
- /* GPIO_TEST_N */
- "7J1 Header Pin15";
+ "7J1 Header Pin7", "";
+};
+
+&saradc {
+ status = "okay";
+ vref-supply = <&vddio_ao18>;
};
/* SD card */
@@ -221,7 +238,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts
index 1b8f328..271f142 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-nexbox-a95x.dts
@@ -229,7 +229,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
index 129af90..ff09df1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dtsi
@@ -135,7 +135,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index d8dd329..703cde9 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -49,6 +49,14 @@
/ {
compatible = "amlogic,meson-gxl";
+
+ reserved-memory {
+ /* Alternate 3 MiB reserved for ARM Trusted Firmware (BL31) */
+ secmon_reserved_alt: secmon@5000000 {
+ reg = <0x0 0x05000000 0x0 0x300000>;
+ no-map;
+ };
+ };
};
ðmac {
@@ -268,15 +276,21 @@
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
- gpio-ranges = <&pinctrl_periphs 0 10 101>;
+ gpio-ranges = <&pinctrl_periphs 0 0 100>;
};
emmc_pins: emmc {
mux {
groups = "emmc_nand_d07",
"emmc_cmd",
- "emmc_clk",
- "emmc_ds";
+ "emmc_clk";
+ function = "emmc";
+ };
+ };
+
+ emmc_ds_pins: emmc-ds {
+ mux {
+ groups = "emmc_ds";
function = "emmc";
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
new file mode 100644
index 0000000..34a41b2
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -0,0 +1,400 @@
+/*
+ * Copyright (c) 2017 Martin Blumenstingl <martin.blumenstingl@googlemail.com>.
+ * Copyright (c) 2017 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/thermal/thermal.h>
+
+#include "meson-gxm.dtsi"
+
+/ {
+ compatible = "khadas,vim2", "amlogic,s912", "amlogic,meson-gxm";
+ model = "Khadas VIM2";
+
+ aliases {
+ serial0 = &uart_AO;
+ serial1 = &uart_A;
+ serial2 = &uart_AO_B;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+
+ adc-keys {
+ compatible = "adc-keys";
+ io-channels = <&saradc 0>;
+ io-channel-names = "buttons";
+ keyup-threshold-microvolt = <1710000>;
+
+ button-function {
+ label = "Function";
+ linux,code = <KEY_FN>;
+ press-threshold-microvolt = <10000>;
+ };
+ };
+
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+ };
+
+ gpio_fan: gpio-fan {
+ compatible = "gpio-fan";
+ gpios = <&gpio GPIODV_14 GPIO_ACTIVE_HIGH
+ &gpio GPIODV_15 GPIO_ACTIVE_HIGH>;
+ /* Dummy RPM values since fan is optional */
+ gpio-fan,speed-map = <0 0
+ 1 1
+ 2 2
+ 3 3>;
+ cooling-min-level = <0>;
+ cooling-max-level = <3>;
+ #cooling-cells = <2>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <100>;
+
+ button@0 {
+ label = "power";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
+ pwmleds {
+ compatible = "pwm-leds";
+
+ power {
+ label = "vim:red:power";
+ pwms = <&pwm_AO_ab 1 7812500 0>;
+ max-brightness = <255>;
+ linux,default-trigger = "default-on";
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
+ clocks = <&wifi32k>;
+ clock-names = "ext_clock";
+ };
+
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <250>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+
+ thermal-sensors = <&scpi_sensors 0>;
+
+ trips {
+ cpu_alert0: cpu-alert0 {
+ temperature = <70000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+
+ cpu_alert1: cpu-alert1 {
+ temperature = <80000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_alert0>;
+ cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>;
+ };
+
+ map1 {
+ trip = <&cpu_alert1>;
+ cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>;
+ };
+
+ map2 {
+ trip = <&cpu_alert1>;
+ cooling-device =
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+
+ map3 {
+ trip = <&cpu_alert1>;
+ cooling-device =
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+ };
+
+ vcc_3v3: regulator-vcc_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vddio_ao18: regulator-vddio_ao18 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_AO18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ 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>;
+ };
+
+ wifi32k: wifi32k {
+ compatible = "pwm-clock";
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
+ };
+};
+
+&cec_AO {
+ status = "okay";
+ pinctrl-0 = <&ao_cec_pins>;
+ pinctrl-names = "default";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cpu0 {
+ cooling-min-level = <0>;
+ cooling-max-level = <6>;
+ #cooling-cells = <2>;
+};
+
+&cpu4 {
+ cooling-min-level = <0>;
+ cooling-max-level = <4>;
+ #cooling-cells = <2>;
+};
+
+ðmac {
+ pinctrl-0 = <ð_pins>;
+ pinctrl-names = "default";
+
+ /* Select external PHY by default */
+ phy-handle = <&external_phy>;
+
+ amlogic,tx-delay-ns = <2>;
+
+ /* External PHY reset is shared with internal PHY Led signals */
+ snps,reset-gpio = <&gpio GPIOZ_14 0>;
+ snps,reset-delays-us = <0 10000 1000000>;
+ snps,reset-active-low;
+
+ /* External PHY is in RGMII */
+ phy-mode = "rgmii";
+
+ status = "okay";
+};
+
+&external_mdio {
+ external_phy: ethernet-phy@0 {
+ /* Realtek RTL8211F (0x001cc916) */
+ reg = <0>;
+ };
+};
+
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
+&i2c_A {
+ status = "okay";
+ pinctrl-0 = <&i2c_a_pins>;
+ pinctrl-names = "default";
+};
+
+&i2c_B {
+ status = "okay";
+ pinctrl-0 = <&i2c_b_pins>;
+ pinctrl-names = "default";
+
+ rtc: rtc@51 {
+ /* has to be enabled manually when a battery is connected: */
+ status = "disabled";
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ clock-output-names = "xin32k";
+ };
+};
+
+&ir {
+ status = "okay";
+ pinctrl-0 = <&remote_input_ao_pins>;
+ pinctrl-names = "default";
+ linux,rc-map-name = "rc-geekbox";
+};
+
+&pwm_AO_ab {
+ status = "okay";
+ pinctrl-0 = <&pwm_ao_a_3_pins>, <&pwm_ao_b_pins>;
+ pinctrl-names = "default";
+ clocks = <&clkc CLKID_FCLK_DIV4>;
+ clock-names = "clkin0";
+};
+
+&pwm_ef {
+ status = "okay";
+ pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>;
+ pinctrl-names = "default";
+ clocks = <&clkc CLKID_FCLK_DIV4>;
+ clock-names = "clkin0";
+};
+
+&sd_emmc_a {
+ status = "okay";
+ pinctrl-0 = <&sdio_pins>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ bus-width = <4>;
+ max-frequency = <100000000>;
+
+ non-removable;
+ disable-wp;
+
+ mmc-pwrseq = <&sdio_pwrseq>;
+
+ vmmc-supply = <&vddao_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ };
+};
+
+/* 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_boot>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+ status = "okay";
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+ pinctrl-names = "default";
+
+ bus-width = <8>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ max-frequency = <200000000>;
+ non-removable;
+ disable-wp;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+
+ mmc-pwrseq = <&emmc_pwrseq>;
+ vmmc-supply = <&vcc_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+};
+
+/*
+ * EMMC_DS pin is shared between SPI NOR CS and eMMC Data Strobe
+ * Remove emmc_ds_pins from sd_emmc_c pinctrl-0 then spifc can be enabled
+ */
+&spifc {
+ status = "disabled";
+ pinctrl-0 = <&nor_pins>;
+ pinctrl-names = "default";
+
+ w25q32: spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "winbond,w25q16", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <3000000>;
+ };
+};
+
+/* This one is connected to the Bluetooth module */
+&uart_A {
+ status = "okay";
+ pinctrl-0 = <&uart_a_pins>;
+ pinctrl-names = "default";
+};
+
+/* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */
+&uart_AO {
+ status = "okay";
+ pinctrl-0 = <&uart_ao_a_pins>;
+ pinctrl-names = "default";
+};
+
+/* This is brought out on the UART_RX_AO_B (15) and UART_TX_AO_B (16) pins: */
+&uart_AO_B {
+ status = "okay";
+ pinctrl-0 = <&uart_ao_b_pins>;
+ pinctrl-names = "default";
+};
+
+&saradc {
+ status = "okay";
+ vref-supply = <&vddio_ao18>;
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
index 22c6977..e7a228f6 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-nexbox-a1.dts
@@ -193,7 +193,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
index 470f72b..a5e9b95 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-rbox-pro.dts
@@ -216,7 +216,7 @@
/* eMMC */
&sd_emmc_c {
status = "okay";
- pinctrl-0 = <&emmc_pins>;
+ pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
pinctrl-names = "default";
bus-width = <8>;
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-vega-s96.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-vega-s96.dts
new file mode 100644
index 0000000..dc37eec
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-vega-s96.dts
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2017 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ * Copyright (c) 2017 Oleg <balbes-150@yandex.ru>
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+
+#include "meson-gxm.dtsi"
+#include "meson-gx-p23x-q20x.dtsi"
+
+/ {
+ compatible = "tronsmart,vega-s96", "amlogic,s912", "amlogic,meson-gxm";
+ model = "Tronsmart Vega S96";
+
+};
+
+ðmac {
+ pinctrl-0 = <ð_pins>;
+ pinctrl-names = "default";
+
+ /* Select external PHY by default */
+ phy-handle = <&external_phy>;
+
+ amlogic,tx-delay-ns = <2>;
+
+ /* External PHY is in RGMII */
+ phy-mode = "rgmii";
+};
+
+&external_mdio {
+ external_phy: ethernet-phy@0 {
+ /* Realtek RTL8211F (0x001cc916) */
+ reg = <0>;
+ };
+};