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i.MX arm64 device tree changes:

Browse Source 
- New support of Beacon i.MX8m-Mini development kit.
 - Add secondary cpus supply on imx8mm-evk and imx8mn-ddr4-evk for
   completeness.
 - Add thermal zones for imx8mp and lx2160a, PMIC thermal zone for
   imx8qxp-mek board.
 - Update VDD_ARM 1.2GHz setpoint voltage for imx8mn.
 - Add SRC device interrupt for i.MX8 SoCs.
 - Use 0.9V for VDD_GPU on imx8mq-librem5-devkit, since there is no need
   to support overclocking to 1GHz.
 - Update imx8qxp SCU device to use MU channel with less interrupt
   triggering, one RX interrupt for a RX and one TX interrupt for a TX.
 - Specify DMA channels for LS1028A DSPI controllers.
 - Add QE and DS26522 device support for fsl-ls1043a-rdb board.
 - Misc random update and cleanup.
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Merge tag 'imx-dt64-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX arm64 device tree changes:

- New support of Beacon i.MX8m-Mini development kit.
- Add secondary cpus supply on imx8mm-evk and imx8mn-ddr4-evk for
  completeness.
- Add thermal zones for imx8mp and lx2160a, PMIC thermal zone for
  imx8qxp-mek board.
- Update VDD_ARM 1.2GHz setpoint voltage for imx8mn.
- Add SRC device interrupt for i.MX8 SoCs.
- Use 0.9V for VDD_GPU on imx8mq-librem5-devkit, since there is no need
  to support overclocking to 1GHz.
- Update imx8qxp SCU device to use MU channel with less interrupt
  triggering, one RX interrupt for a RX and one TX interrupt for a TX.
- Specify DMA channels for LS1028A DSPI controllers.
- Add QE and DS26522 device support for fsl-ls1043a-rdb board.
- Misc random update and cleanup.

* tag 'imx-dt64-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (25 commits)
  arm64: dts: Add ds26522 node to dts to ls1043ardb
  arm64: dts: add qe node to ls1043ardb
  arm64: dts: ls1028a: sl28: keep switch port names consistent
  arm64: dts: imx8mp: Add src node interrupts
  arm64: dts: imx8mq: Add src node interrupts
  arm64: dts: imx8m: assign clocks for A53
  arm64: dts: freescale: sl28: enable LPUART1
  arm64: dts: ls1043a-rdb: add compatible for board
  arm64: dts: imx8mp: add "fsl,imx6sx-fec" compatible string
  arm64: dts: imx8qxp-mek: Do not use underscore in node name
  arm64: dts: fsl: add fsl,extts-fifo property for fman ptp
  arm64: dts: imx8mn: Update VDD_ARM 1.2GHz setpoint voltage
  arm64: dts: lx2160a: add more thermal zone support
  arm64: dts: imx8qxp-mek: Add PMIC thermal zone support
  arm64: dts: imx8qxp-mek: Sort labels alphabetically
  arm64: dts: imx8mm: specify #sound-dai-cells for SAI nodes
  arm64: dts: imx8qxp: support scu mailbox channel
  arm64: dts: imx8mp: Add thermal zones support
  arm64: dts: ls1012a: Add QSPI node properties
  arm64: dts: imx: Add Beacon i.MX8m-Mini development kit
  ...

Link: https://lore.kernel.org/r/20200523032516.11016-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-05-26 00:23:39 +02:00
commit 28ed0a0b44
24 changed files with 1231 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm64/boot/dts/freescale/fsl-ls1012a-frdm.dts
View File

@ -74,6 +74,21 @@ codec: sgtl5000@a {
};
};
&qspi {
status = "okay";
s25fs512s0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
m25p,fast-read;
reg = <0>;
spi-rx-bus-width = <2>;
spi-tx-bus-width = <2>;
};
};
&sai2 {
status = "okay";
};

15
arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts
View File

@ -23,3 +23,18 @@ &duart0 {
&i2c0 {
status = "okay";
};
&qspi {
status = "okay";
w25q16dw0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
m25p,fast-read;
spi-max-frequency = <50000000>;
reg = <0>;
spi-rx-bus-width = <2>;
spi-tx-bus-width = <2>;
};
};

15
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts
View File

@ -128,6 +128,21 @@ codec: sgtl5000@a {
};
};
&qspi {
status = "okay";
s25fs512s0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
m25p,fast-read;
reg = <0>;
spi-rx-bus-width = <2>;
spi-tx-bus-width = <2>;
};
};
&sai2 {
status = "okay";
};

15
arch/arm64/boot/dts/freescale/fsl-ls1012a-rdb.dts
View File

@ -35,6 +35,21 @@ &i2c0 {
status = "okay";
};
&qspi {
status = "okay";
s25fs512s0: flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <50000000>;
m25p,fast-read;
reg = <0>;
spi-rx-bus-width = <2>;
spi-tx-bus-width = <2>;
};
};
&sata {
status = "okay";
};

13
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
View File

@ -137,6 +137,19 @@ soc {
#size-cells = <2>;
ranges;
qspi: spi@1550000 {
compatible = "fsl,ls1021a-qspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x0 0x1550000 0x0 0x10000>,
<0x0 0x40000000 0x0 0x10000000>;
reg-names = "QuadSPI", "QuadSPI-memory";
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "qspi_en", "qspi";
clocks = <&clockgen 4 0>, <&clockgen 4 0>;
status = "disabled";
};
esdhc0: esdhc@1560000 {
compatible = "fsl,ls1012a-esdhc", "fsl,esdhc";
reg = <0x0 0x1560000 0x0 0x10000>;

4
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts
View File

@ -53,14 +53,14 @@ &mscc_felix {
};
&mscc_felix_port0 {
label = "gbe0";
label = "swp0";
phy-handle = <&phy0>;
phy-mode = "sgmii";
status = "okay";
};
&mscc_felix_port1 {
label = "gbe1";
label = "swp1";
phy-handle = <&phy1>;
phy-mode = "sgmii";
status = "okay";

5
arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
View File

@ -17,6 +17,7 @@ aliases {
crypto = &crypto;
serial0 = &duart0;
serial1 = &duart1;
serial2 = &lpuart1;
spi0 = &fspi;
spi1 = &dspi2;
};
@ -185,3 +186,7 @@ eeprom@50 {
pagesize = <32>;
};
};
&lpuart1 {
status = "okay";
};

6
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
View File

@ -298,6 +298,8 @@ dspi0: spi@2100000 {
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 1>;
dmas = <&edma0 0 62>, <&edma0 0 60>;
dma-names = "tx", "rx";
spi-num-chipselects = <4>;
little-endian;
status = "disabled";
@ -311,6 +313,8 @@ dspi1: spi@2110000 {
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 1>;
dmas = <&edma0 0 58>, <&edma0 0 56>;
dma-names = "tx", "rx";
spi-num-chipselects = <4>;
little-endian;
status = "disabled";
@ -324,6 +328,8 @@ dspi2: spi@2120000 {
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "dspi";
clocks = <&clockgen 4 1>;
dmas = <&edma0 0 54>, <&edma0 0 2>;
dma-names = "tx", "rx";
spi-num-chipselects = <3>;
little-endian;
status = "disabled";

33
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
View File

@ -13,6 +13,7 @@
/ {
model = "LS1043A RDB Board";
compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
aliases {
serial0 = &duart0;
@ -94,6 +95,22 @@ flash@0 {
reg = <0>;
spi-max-frequency = <1000000>; /* input clock */
};
slic@2 {
compatible = "maxim,ds26522";
reg = <2>;
spi-max-frequency = <2000000>;
fsl,spi-cs-sck-delay = <100>;
fsl,spi-sck-cs-delay = <50>;
};
slic@3 {
compatible = "maxim,ds26522";
reg = <3>;
spi-max-frequency = <2000000>;
fsl,spi-cs-sck-delay = <100>;
fsl,spi-sck-cs-delay = <50>;
};
};
&duart0 {
@ -176,3 +193,19 @@ aqr105_phy: ethernet-phy@1 {
};
};
};
&uqe {
ucc_hdlc: ucc@2000 {
compatible = "fsl,ucc-hdlc";
rx-clock-name = "clk8";
tx-clock-name = "clk9";
fsl,rx-sync-clock = "rsync_pin";
fsl,tx-sync-clock = "tsync_pin";
fsl,tx-timeslot-mask = <0xfffffffe>;
fsl,rx-timeslot-mask = <0xfffffffe>;
fsl,tdm-framer-type = "e1";
fsl,tdm-id = <0>;
fsl,siram-entry-id = <0>;
fsl,tdm-interface;
};
};

65
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
View File

@ -525,6 +525,71 @@ gpio4: gpio@2330000 {
#interrupt-cells = <2>;
};
uqe: uqe@2400000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,qe", "simple-bus";
ranges = <0x0 0x0 0x2400000 0x40000>;
reg = <0x0 0x2400000 0x0 0x480>;
brg-frequency = <100000000>;
bus-frequency = <200000000>;
fsl,qe-num-riscs = <1>;
fsl,qe-num-snums = <28>;
qeic: qeic@80 {
compatible = "fsl,qe-ic";
reg = <0x80 0x80>;
#address-cells = <0>;
interrupt-controller;
#interrupt-cells = <1>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
};
si1: si@700 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,ls1043-qe-si",
"fsl,t1040-qe-si";
reg = <0x700 0x80>;
};
siram1: siram@1000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,ls1043-qe-siram",
"fsl,t1040-qe-siram";
reg = <0x1000 0x800>;
};
ucc@2000 {
cell-index = <1>;
reg = <0x2000 0x200>;
interrupts = <32>;
interrupt-parent = <&qeic>;
};
ucc@2200 {
cell-index = <3>;
reg = <0x2200 0x200>;
interrupts = <34>;
interrupt-parent = <&qeic>;
};
muram@10000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,qe-muram", "fsl,cpm-muram";
ranges = <0x0 0x10000 0x6000>;
data-only@0 {
compatible = "fsl,qe-muram-data",
"fsl,cpm-muram-data";
reg = <0x0 0x6000>;
};
};
};
lpuart0: serial@2950000 {
compatible = "fsl,ls1021a-lpuart";
reg = <0x0 0x2950000 0x0 0x1000>;

130
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
View File

@ -436,19 +436,19 @@ sysclk: sysclk {
};
thermal-zones {
core_thermal1: core-thermal1 {
cluster6-7 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 0>;
trips {
core_cluster_alert: core-cluster-alert {
cluster6_7_alert: cluster6-7-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
core_cluster_crit: core-cluster-crit {
cluster6_7_crit: cluster6-7-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
@ -457,7 +457,7 @@ core_cluster_crit: core-cluster-crit {
cooling-maps {
map0 {
trip = <&core_cluster_alert>;
trip = <&cluster6_7_alert>;
cooling-device =
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@ -478,6 +478,126 @@ map0 {
};
};
};
ddr-cluster5 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 1>;
trips {
ddr-cluster5-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
ddr-cluster5-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
wriop {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 2>;
trips {
wriop-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
wriop-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
dce-qbman-hsio2 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 3>;
trips {
dce-qbman-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
dce-qbman-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
ccn-dpaa-tbu {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 4>;
trips {
ccn-dpaa-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
ccn-dpaa-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
cluster4-hsio3 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 5>;
trips {
clust4-hsio3-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
clust4-hsio3-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
cluster2-3 {
polling-delay-passive = <1000>;
polling-delay = <5000>;
thermal-sensors = <&tmu 6>;
trips {
cluster2-3-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
cluster2-3-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
soc {
@ -549,7 +669,7 @@ tmu: tmu@1f80000 {
/* Calibration data group 1 */
<0x00000000 0x00000035
/* Calibration data group 2 */
0x00010001 0x00000154>;
0x00000001 0x00000154>;
little-endian;
#thermal-sensor-cells = <1>;
};

285
arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi Normal file
View File

@ -0,0 +1,285 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2020 Compass Electronics Group, LLC
*/
/ {
leds {
compatible = "gpio-leds";
led0 {
label = "gen_led0";
gpios = <&pca6416_1 4 GPIO_ACTIVE_HIGH>;
default-state = "none";
};
led1 {
label = "gen_led1";
gpios = <&pca6416_1 5 GPIO_ACTIVE_HIGH>;
default-state = "none";
};
led2 {
label = "gen_led2";
gpios = <&pca6416_1 6 GPIO_ACTIVE_HIGH>;
default-state = "none";
};
led3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led3>;
label = "heartbeat";
gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
reg_audio: regulator-audio {
compatible = "regulator-fixed";
regulator-name = "3v3_aud";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pca6416_1 11 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_usdhc2_vmmc: regulator-usdhc2 {
compatible = "regulator-fixed";
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
sound {
compatible = "fsl,imx-audio-wm8962";
model = "wm8962-audio";
audio-cpu = <&sai3>;
audio-codec = <&wm8962>;
audio-routing =
"Headphone Jack", "HPOUTL",
"Headphone Jack", "HPOUTR",
"Ext Spk", "SPKOUTL",
"Ext Spk", "SPKOUTR",
"AMIC", "MICBIAS",
"IN3R", "AMIC";
};
};
&ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_espi2>;
cs-gpios = <&gpio5 9 0>;
status = "okay";
eeprom@0 {
compatible = "microchip,at25160bn", "atmel,at25";
reg = <0>;
spi-max-frequency = <5000000>;
spi-cpha;
spi-cpol;
pagesize = <32>;
size = <2048>;
address-width = <16>;
};
};
&i2c2 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
};
&i2c4 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
wm8962: audio-codec@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
clocks = <&clk IMX8MM_CLK_SAI3_ROOT>;
clock-names = "xclk";
DCVDD-supply = <&reg_audio>;
DBVDD-supply = <&reg_audio>;
AVDD-supply = <&reg_audio>;
CPVDD-supply = <&reg_audio>;
MICVDD-supply = <&reg_audio>;
PLLVDD-supply = <&reg_audio>;
SPKVDD1-supply = <&reg_audio>;
SPKVDD2-supply = <&reg_audio>;
gpio-cfg = <
0x0000 /* 0:Default */
0x0000 /* 1:Default */
0x0000 /* 2:FN_DMICCLK */
0x0000 /* 3:Default */
0x0000 /* 4:FN_DMICCDAT */
0x0000 /* 5:Default */
>;
};
pca6416_0: gpio@20 {
compatible = "nxp,pcal6416";
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcal6414>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gpio4>;
interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
};
pca6416_1: gpio@21 {
compatible = "nxp,pcal6416";
reg = <0x21>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gpio4>;
interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
};
};
&sai3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
assigned-clocks = <&clk IMX8MM_CLK_SAI3>;
assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;
assigned-clock-rates = <24576000>;
fsl,sai-mclk-direction-output;
status = "okay";
};
&snvs_pwrkey {
status = "okay";
};
&uart2 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
assigned-clocks = <&clk IMX8MM_CLK_UART3>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
bus-width = <4>;
vmmc-supply = <&reg_usdhc2_vmmc>;
status = "okay";
};
&iomuxc {
pinctrl_espi2: espi2grp {
fsl,pins = <
MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x82
MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x82
MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x82
MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x41
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
>;
};
pinctrl_led3: led3grp {
fsl,pins = <
MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x41
>;
};
pinctrl_pcal6414: pcal6414-gpio {
fsl,pins = <
MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27 0x19
>;
};
pinctrl_sai3: sai3grp {
fsl,pins = <
MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6
MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6
MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6
MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6
MX8MM_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX8MM_IOMUXC_ECSPI1_SCLK_UART3_DCE_RX 0x40
MX8MM_IOMUXC_ECSPI1_MOSI_UART3_DCE_TX 0x40
>;
};
pinctrl_usdhc2_gpio: usdhc2grpgpio {
fsl,pins = <
MX8MM_IOMUXC_SD2_CD_B_USDHC2_CD_B 0x41
MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
>;
};
};

19
arch/arm64/boot/dts/freescale/imx8mm-beacon-kit.dts Normal file
View File

@ -0,0 +1,19 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2020 Compass Electronics Group, LLC
*/
/dts-v1/;
#include "imx8mm.dtsi"
#include "imx8mm-beacon-som.dtsi"
#include "imx8mm-beacon-baseboard.dtsi"
/ {
model = "Beacon EmbeddedWorks i.MX8M Mini Development Kit";
compatible = "beacon,imx8mm-beacon-kit", "fsl,imx8mm";
chosen {
stdout-path = &uart2;
};
};

410
arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi Normal file
View File

@ -0,0 +1,410 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2020 Compass Electronics Group, LLC
*/
/ {
usdhc1_pwrseq: usdhc1_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1_gpio>;
reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>;
clocks = <&osc_32k>;
clock-names = "ext_clock";
post-power-on-delay-ms = <80>;
};
memory@40000000 {
device_type = "memory";
reg = <0x0 0x40000000 0 0x80000000>;
};
};
&A53_0 {
cpu-supply = <&buck2_reg>;
};
&ddrc {
operating-points-v2 = <&ddrc_opp_table>;
ddrc_opp_table: opp-table {
compatible = "operating-points-v2";
opp-25M {
opp-hz = /bits/ 64 <25000000>;
};
opp-100M {
opp-hz = /bits/ 64 <100000000>;
};
opp-750M {
opp-hz = /bits/ 64 <750000000>;
};
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
};
};
&i2c1 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
pmic@4b {
compatible = "rohm,bd71847";
reg = <0x4b>;
pinctrl-0 = <&pinctrl_pmic>;
interrupt-parent = <&gpio1>;
interrupts = <3 GPIO_ACTIVE_LOW>;
rohm,reset-snvs-powered;
regulators {
buck1_reg: BUCK1 {
regulator-name = "BUCK1";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <1250>;
};
buck2_reg: BUCK2 {
regulator-name = "BUCK2";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <1250>;
rohm,dvs-run-voltage = <1000000>;
rohm,dvs-idle-voltage = <900000>;
};
buck3_reg: BUCK3 {
// BUCK5 in datasheet
regulator-name = "BUCK3";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1350000>;
regulator-boot-on;
regulator-always-on;
};
buck4_reg: BUCK4 {
// BUCK6 in datasheet
regulator-name = "BUCK4";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
buck5_reg: BUCK5 {
// BUCK7 in datasheet
regulator-name = "BUCK5";
regulator-min-microvolt = <1605000>;
regulator-max-microvolt = <1995000>;
regulator-boot-on;
regulator-always-on;
};
buck6_reg: BUCK6 {
// BUCK8 in datasheet
regulator-name = "BUCK6";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-boot-on;
regulator-always-on;
};
ldo1_reg: LDO1 {
regulator-name = "LDO1";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo2_reg: LDO2 {
regulator-name = "LDO2";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
regulator-always-on;
};
ldo3_reg: LDO3 {
regulator-name = "LDO3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
ldo4_reg: LDO4 {
regulator-name = "LDO4";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
ldo6_reg: LDO6 {
regulator-name = "LDO6";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
};
};
};
&i2c3 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
eeprom@50 {
compatible = "microchip, at24c64d", "atmel,24c64";
pagesize = <32>;
read-only; /* Manufacturing EEPROM programmed at factory */
reg = <0x50>;
};
rtc@51 {
compatible = "nxp,pcf85263";
reg = <0x51>;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
assigned-clocks = <&clk IMX8MM_CLK_UART1>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>;
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "brcm,bcm43438-bt";
shutdown-gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
host-wakeup-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
device-wakeup-gpios = <&gpio2 7 GPIO_ACTIVE_HIGH>;
clocks = <&osc_32k>;
clock-names = "extclk";
};
};
&usdhc1 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
bus-width = <4>;
non-removable;
cap-power-off-card;
pm-ignore-notify;
keep-power-in-suspend;
mmc-pwrseq = <&usdhc1_pwrseq>;
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wlan>;
interrupt-parent = <&gpio2>;
interrupts = <9 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
};
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
bus-width = <8>;
non-removable;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
&iomuxc {
pinctrl_fec1: fec1grp {
fsl,pins = <
MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
>;
};
pinctrl_pmic: pmicirq {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX 0x140
MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX 0x140
MX8MM_IOMUXC_UART3_RXD_UART1_DCE_CTS_B 0x140
MX8MM_IOMUXC_UART3_TXD_UART1_DCE_RTS_B 0x140
MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x19
MX8MM_IOMUXC_SD1_DATA5_GPIO2_IO7 0x19
MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x19
MX8MM_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x141
>;
};
pinctrl_usdhc1_gpio: usdhc1grpgpio {
fsl,pins = <
MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x41
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196
MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6
MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6
MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6
MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6
MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
fsl,pins = <
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
fsl,pins = <
MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
>;
};
pinctrl_wlan: wlangrp {
fsl,pins = <
MX8MM_IOMUXC_SD1_DATA7_GPIO2_IO9 0x111
>;
};
};

12
arch/arm64/boot/dts/freescale/imx8mm-evk.dts
View File

@ -82,6 +82,18 @@ &A53_0 {
cpu-supply = <&buck2_reg>;
};
&A53_1 {
cpu-supply = <&buck2_reg>;
};
&A53_2 {
cpu-supply = <&buck2_reg>;
};
&A53_3 {
cpu-supply = <&buck2_reg>;
};
&ddrc {
operating-points-v2 = <&ddrc_opp_table>;

14
arch/arm64/boot/dts/freescale/imx8mm.dtsi
View File

@ -270,6 +270,7 @@ aips1: bus@30000000 {
ranges = <0x30000000 0x30000000 0x400000>;
sai1: sai@30010000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
reg = <0x30010000 0x10000>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
@ -283,6 +284,7 @@ sai1: sai@30010000 {
};
sai2: sai@30020000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
reg = <0x30020000 0x10000>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
@ -310,6 +312,7 @@ sai3: sai@30030000 {
};
sai5: sai@30050000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
reg = <0x30050000 0x10000>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
@ -323,6 +326,7 @@ sai5: sai@30050000 {
};
sai6: sai@30060000 {
#sound-dai-cells = <0>;
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai";
reg = <0x30060000 0x10000>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
@ -515,16 +519,20 @@ clk: clock-controller@30380000 {
<&clk_ext3>, <&clk_ext4>;
clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
assigned-clocks = <&clk IMX8MM_CLK_NOC>,
assigned-clocks = <&clk IMX8MM_CLK_A53_SRC>,
<&clk IMX8MM_CLK_A53_CORE>,
<&clk IMX8MM_CLK_NOC>,
<&clk IMX8MM_CLK_AUDIO_AHB>,
<&clk IMX8MM_CLK_IPG_AUDIO_ROOT>,
<&clk IMX8MM_SYS_PLL3>,
<&clk IMX8MM_VIDEO_PLL1>,
<&clk IMX8MM_AUDIO_PLL1>,
<&clk IMX8MM_AUDIO_PLL2>;
assigned-clock-parents = <&clk IMX8MM_SYS_PLL3_OUT>,
assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>,
<&clk IMX8MM_ARM_PLL_OUT>,
<&clk IMX8MM_SYS_PLL3_OUT>,
<&clk IMX8MM_SYS_PLL1_800M>;
assigned-clock-rates = <0>,
assigned-clock-rates = <0>, <0>, <0>,
<400000000>,
<400000000>,
<750000000>,

12
arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
View File

@ -17,6 +17,18 @@ &A53_0 {
cpu-supply = <&buck2_reg>;
};
&A53_1 {
cpu-supply = <&buck2_reg>;
};
&A53_2 {
cpu-supply = <&buck2_reg>;
};
&A53_3 {
cpu-supply = <&buck2_reg>;
};
&ddrc {
operating-points-v2 = <&ddrc_opp_table>;

12
arch/arm64/boot/dts/freescale/imx8mn.dtsi
View File

@ -121,7 +121,7 @@ a53_opp_table: opp-table {
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <950000>;
opp-microvolt = <850000>;
opp-supported-hw = <0xb00>, <0x7>;
clock-latency-ns = <150000>;
opp-suspend;
@ -426,13 +426,17 @@ clk: clock-controller@30380000 {
<&clk_ext3>, <&clk_ext4>;
clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
assigned-clocks = <&clk IMX8MN_CLK_NOC>,
assigned-clocks = <&clk IMX8MN_CLK_A53_SRC>,
<&clk IMX8MN_CLK_A53_CORE>,
<&clk IMX8MN_CLK_NOC>,
<&clk IMX8MN_CLK_AUDIO_AHB>,
<&clk IMX8MN_CLK_IPG_AUDIO_ROOT>,
<&clk IMX8MN_SYS_PLL3>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL3_OUT>,
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_800M>,
<&clk IMX8MN_ARM_PLL_OUT>,
<&clk IMX8MN_SYS_PLL3_OUT>,
<&clk IMX8MN_SYS_PLL1_800M>;
assigned-clock-rates = <0>,
assigned-clock-rates = <0>, <0>, <0>,
<400000000>,
<400000000>,
<600000000>;

88
arch/arm64/boot/dts/freescale/imx8mp.dtsi
View File

@ -7,6 +7,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
#include "imx8mp-pinfunc.h"
@ -43,6 +44,7 @@ A53_0: cpu@0 {
clocks = <&clk IMX8MP_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
#cooling-cells = <2>;
};
A53_1: cpu@1 {
@ -53,6 +55,7 @@ A53_1: cpu@1 {
clocks = <&clk IMX8MP_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
#cooling-cells = <2>;
};
A53_2: cpu@2 {
@ -63,6 +66,7 @@ A53_2: cpu@2 {
clocks = <&clk IMX8MP_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
#cooling-cells = <2>;
};
A53_3: cpu@3 {
@ -73,6 +77,7 @@ A53_3: cpu@3 {
clocks = <&clk IMX8MP_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
#cooling-cells = <2>;
};
A53_L2: l2-cache0 {
@ -127,6 +132,68 @@ psci {
method = "smc";
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&tmu 0>;
trips {
cpu_alert0: trip0 {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
cpu_crit0: trip1 {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
cooling-device =
<&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
soc-thermal {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&tmu 1>;
trips {
soc_alert0: trip0 {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
soc_crit0: trip1 {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&soc_alert0>;
cooling-device =
<&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
@ -215,6 +282,13 @@ gpio5: gpio@30240000 {
gpio-ranges = <&iomuxc 0 114 30>;
};
tmu: tmu@30260000 {
compatible = "fsl,imx8mp-tmu";
reg = <0x30260000 0x10000>;
clocks = <&clk IMX8MP_CLK_TSENSOR_ROOT>;
#thermal-sensor-cells = <1>;
};
wdog1: watchdog@30280000 {
compatible = "fsl,imx8mp-wdt", "fsl,imx21-wdt";
reg = <0x30280000 0x10000>;
@ -286,7 +360,9 @@ clk: clock-controller@30380000 {
<&clk_ext3>, <&clk_ext4>;
clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
assigned-clocks = <&clk IMX8MP_CLK_NOC>,
assigned-clocks = <&clk IMX8MP_CLK_A53_SRC>,
<&clk IMX8MP_CLK_A53_CORE>,
<&clk IMX8MP_CLK_NOC>,
<&clk IMX8MP_CLK_NOC_IO>,
<&clk IMX8MP_CLK_GIC>,
<&clk IMX8MP_CLK_AUDIO_AHB>,
@ -294,12 +370,15 @@ clk: clock-controller@30380000 {
<&clk IMX8MP_CLK_IPG_AUDIO_ROOT>,
<&clk IMX8MP_AUDIO_PLL1>,
<&clk IMX8MP_AUDIO_PLL2>;
assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>,
assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>,
<&clk IMX8MP_ARM_PLL_OUT>,
<&clk IMX8MP_SYS_PLL2_1000M>,
<&clk IMX8MP_SYS_PLL1_800M>,
<&clk IMX8MP_SYS_PLL2_500M>,
<&clk IMX8MP_SYS_PLL1_800M>,
<&clk IMX8MP_SYS_PLL1_800M>;
assigned-clock-rates = <1000000000>,
assigned-clock-rates = <0>, <0>,
<1000000000>,
<800000000>,
<500000000>,
<400000000>,
@ -312,6 +391,7 @@ clk: clock-controller@30380000 {
src: reset-controller@30390000 {
compatible = "fsl,imx8mp-src", "syscon";
reg = <0x30390000 0x10000>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
};
@ -615,7 +695,7 @@ sdma1: dma-controller@30bd0000 {
};
fec: ethernet@30be0000 {
compatible = "fsl,imx8mp-fec", "fsl,imx8mq-fec";
compatible = "fsl,imx8mp-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
reg = <0x30be0000 0x10000>;
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,

4
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
View File

@ -318,7 +318,7 @@ buck3_reg: BUCK3 {
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1300000>;
regulator-boot-on;
rohm,dvs-run-voltage = <1000000>;
rohm,dvs-run-voltage = <900000>;
};
buck4_reg: BUCK4 {
@ -410,7 +410,7 @@ ldo7_reg: LDO7 {
};
};
typec_ptn5100: usb_typec@52 {
typec_ptn5100: usb-typec@52 {
compatible = "nxp,ptn5110";
reg = <0x52>;
pinctrl-names = "default";

10
arch/arm64/boot/dts/freescale/imx8mq.dtsi
View File

@ -595,13 +595,19 @@ clk: clock-controller@30380000 {
clock-names = "ckil", "osc_25m", "osc_27m",
"clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
assigned-clocks = <&clk IMX8MQ_CLK_NOC>;
assigned-clock-rates = <800000000>;
assigned-clocks = <&clk IMX8MQ_CLK_A53_SRC>,
<&clk IMX8MQ_CLK_A53_CORE>,
<&clk IMX8MQ_CLK_NOC>;
assigned-clock-rates = <0>, <0>,
<800000000>;
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_800M>,
<&clk IMX8MQ_ARM_PLL_OUT>;
};
src: reset-controller@30390000 {
compatible = "fsl,imx8mq-src", "syscon";
reg = <0x30390000 0x10000>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};

95
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts
View File

@ -30,31 +30,10 @@ reg_usdhc2_vmmc: usdhc2-vmmc {
};
};
&adma_lpuart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
&adma_dsp {
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
};
};
&adma_i2c1 {
#address-cells = <1>;
#size-cells = <0>;
@ -131,6 +110,68 @@ light-sensor@44 {
};
};
&adma_lpuart0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
status = "okay";
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
};
};
&scu_key {
status = "okay";
};
&thermal_zones {
pmic-thermal0 {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&tsens IMX_SC_R_PMIC_0>;
trips {
pmic_alert0: trip0 {
temperature = <110000>;
hysteresis = <2000>;
type = "passive";
};
pmic_crit0: trip1 {
temperature = <125000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&pmic_alert0>;
cooling-device =
<&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A35_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A35_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
};
&usdhc1 {
assigned-clocks = <&clk IMX_CONN_SDHC0_CLK>;
assigned-clock-rates = <200000000>;
@ -175,7 +216,7 @@ IMX8QXP_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020
>;
};
pinctrl_ioexp_rst: ioexp_rst_grp {
pinctrl_ioexp_rst: ioexprstgrp {
fsl,pins = <
IMX8QXP_SPI2_SDO_LSIO_GPIO1_IO01 0x06000021
>;
@ -229,11 +270,3 @@ IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
>;
};
};
&adma_dsp {
status = "okay";
};
&scu_key {
status = "okay";
};

18
arch/arm64/boot/dts/freescale/imx8qxp.dtsi
View File

@ -141,17 +141,11 @@ psci {
scu {
compatible = "fsl,imx-scu";
mbox-names = "tx0", "tx1", "tx2", "tx3",
"rx0", "rx1", "rx2", "rx3",
mbox-names = "tx0",
"rx0",
"gip3";
mboxes = <&lsio_mu1 0 0
&lsio_mu1 0 1
&lsio_mu1 0 2
&lsio_mu1 0 3
&lsio_mu1 1 0
&lsio_mu1 1 1
&lsio_mu1 1 2
&lsio_mu1 1 3
&lsio_mu1 3 3>;
clk: clock-controller {
@ -548,14 +542,14 @@ lsio_mu0: mailbox@5d1b0000 {
};
lsio_mu1: mailbox@5d1c0000 {
compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
reg = <0x5d1c0000 0x10000>;
interrupts = <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
};
lsio_mu2: mailbox@5d1d0000 {
compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
reg = <0x5d1d0000 0x10000>;
interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
@ -563,7 +557,7 @@ lsio_mu2: mailbox@5d1d0000 {
};
lsio_mu3: mailbox@5d1e0000 {
compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
reg = <0x5d1e0000 0x10000>;
interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
@ -571,7 +565,7 @@ lsio_mu3: mailbox@5d1e0000 {
};
lsio_mu4: mailbox@5d1f0000 {
compatible = "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
compatible = "fsl,imx8-mu-scu", "fsl,imx8qxp-mu", "fsl,imx6sx-mu";
reg = <0x5d1f0000 0x10000>;
interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;

1
arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi
View File

@ -81,4 +81,5 @@ ptp_timer0: ptp-timer@1afe000 {
reg = <0x0 0x1afe000 0x0 0x1000>;
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen 3 0>;
fsl,extts-fifo;
};