[PATCH v3 8/8] imx8mm: synchronise device tree with linux

From: Marcel Ziswiler marcel.ziswiler@toradex.com

Synchronise device tree with linux v6.0-rc1.

Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com

---

(no changes since v1)

arch/arm/dts/imx8mm-beacon-baseboard.dtsi | 4 +- arch/arm/dts/imx8mm-evk.dtsi | 43 +++++++++++++++++++ arch/arm/dts/imx8mm-icore-mx8mm.dtsi | 12 +++--- arch/arm/dts/imx8mm-mx8menlo.dts | 4 +- arch/arm/dts/imx8mm-u-boot.dtsi | 2 +- arch/arm/dts/imx8mm-venice-gw700x.dtsi | 24 +++++------ arch/arm/dts/imx8mm-venice-gw7901.dts | 8 ++-- arch/arm/dts/imx8mm-venice-gw7902.dts | 10 ++--- arch/arm/dts/imx8mm-venice-gw7903.dts | 6 +-- arch/arm/dts/imx8mm-verdin.dtsi | 10 ++++- include/dt-bindings/interconnect/imx8mm.h | 50 +++++++++++++++++++++++ 11 files changed, 137 insertions(+), 36 deletions(-) create mode 100644 include/dt-bindings/interconnect/imx8mm.h

diff --git a/arch/arm/dts/imx8mm-beacon-baseboard.dtsi b/arch/arm/dts/imx8mm-beacon-baseboard.dtsi index f338a886d8..03266bd90a 100644 --- a/arch/arm/dts/imx8mm-beacon-baseboard.dtsi +++ b/arch/arm/dts/imx8mm-beacon-baseboard.dtsi @@ -285,14 +285,14 @@ &usbotg1 { vbus-supply = <&reg_usbotg1>; disable-over-current; - dr_mode="otg"; + dr_mode = "otg"; status = "okay"; };

&usbotg2 { pinctrl-names = "default"; disable-over-current; - dr_mode="host"; + dr_mode = "host"; status = "okay"; };

diff --git a/arch/arm/dts/imx8mm-evk.dtsi b/arch/arm/dts/imx8mm-evk.dtsi index c42b966f7a..7d6317d95b 100644 --- a/arch/arm/dts/imx8mm-evk.dtsi +++ b/arch/arm/dts/imx8mm-evk.dtsi @@ -75,6 +75,11 @@ linux,autosuspend-period = <125>; };

+ audio_codec_bt_sco: audio-codec-bt-sco { + compatible = "linux,bt-sco"; + #sound-dai-cells = <1>; + }; + wm8524: audio-codec { #sound-dai-cells = <0>; compatible = "wlf,wm8524"; @@ -83,6 +88,25 @@ wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; };

+ sound-bt-sco { + compatible = "simple-audio-card"; + simple-audio-card,name = "bt-sco-audio"; + simple-audio-card,format = "dsp_a"; + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-master = <&btcpu>; + simple-audio-card,bitclock-master = <&btcpu>; + + btcpu: simple-audio-card,cpu { + sound-dai = <&sai2>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <16>; + }; + + simple-audio-card,codec { + sound-dai = <&audio_codec_bt_sco 1>; + }; + }; + sound-wm8524 { compatible = "simple-audio-card"; simple-audio-card,name = "wm8524-audio"; @@ -346,6 +370,16 @@ status = "okay"; };

+&sai2 { + #sound-dai-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clk IMX8MM_CLK_SAI2>; + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + &sai3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sai3>; @@ -494,6 +528,15 @@ >; };

+ pinctrl_sai2: sai2grp { + fsl,pins = < + MX8MM_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 + MX8MM_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 + MX8MM_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 + MX8MM_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 + >; + }; + pinctrl_sai3: sai3grp { fsl,pins = < MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 diff --git a/arch/arm/dts/imx8mm-icore-mx8mm.dtsi b/arch/arm/dts/imx8mm-icore-mx8mm.dtsi index b40148d728..9e6170d939 100644 --- a/arch/arm/dts/imx8mm-icore-mx8mm.dtsi +++ b/arch/arm/dts/imx8mm-icore-mx8mm.dtsi @@ -84,42 +84,42 @@ };

reg_buck1: buck1 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; };

reg_buck2: buck2 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; };

reg_buck3: buck3 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; };

reg_buck4: buck4 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; };

reg_buck5: buck5 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; };

reg_buck6: buck6 { - regulator-min-microvolt = <400000>; + regulator-min-microvolt = <400000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; diff --git a/arch/arm/dts/imx8mm-mx8menlo.dts b/arch/arm/dts/imx8mm-mx8menlo.dts index 92eaf4ef45..c97f4e06ae 100644 --- a/arch/arm/dts/imx8mm-mx8menlo.dts +++ b/arch/arm/dts/imx8mm-mx8menlo.dts @@ -20,13 +20,13 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_led>;

- user1 { + led-1 { label = "TestLed601"; gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; linux,default-trigger = "mmc0"; };

- user2 { + led-2 { label = "TestLed602"; gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; diff --git a/arch/arm/dts/imx8mm-u-boot.dtsi b/arch/arm/dts/imx8mm-u-boot.dtsi index f792b421e8..05fd3e6aac 100644 --- a/arch/arm/dts/imx8mm-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-u-boot.dtsi @@ -9,7 +9,7 @@ }; };

-&{/soc@0} { +&soc { u-boot,dm-pre-reloc; u-boot,dm-spl; }; diff --git a/arch/arm/dts/imx8mm-venice-gw700x.dtsi b/arch/arm/dts/imx8mm-venice-gw700x.dtsi index 00f86cada3..66a0d103c9 100644 --- a/arch/arm/dts/imx8mm-venice-gw700x.dtsi +++ b/arch/arm/dts/imx8mm-venice-gw700x.dtsi @@ -16,13 +16,13 @@ gpio-keys { compatible = "gpio-keys";

- user-pb { + key-user-pb { label = "user_pb"; gpios = <&gpio 2 GPIO_ACTIVE_LOW>; linux,code = <BTN_0>; };

- user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = <BTN_1>; interrupt-parent = <&gsc>; @@ -36,14 +36,14 @@ interrupts = <1>; };

- eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = <BTN_3>; interrupt-parent = <&gsc>; interrupts = <2>; };

- tamper { + key-tamper { label = "tamper"; linux,code = <BTN_4>; interrupt-parent = <&gsc>; @@ -286,8 +286,8 @@ regulator-name = "buck1"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1000000>; - regulator-min-microamp = <3800000>; - regulator-max-microamp = <6800000>; + regulator-min-microamp = <3800000>; + regulator-max-microamp = <6800000>; regulator-boot-on; regulator-always-on; }; @@ -297,8 +297,8 @@ regulator-name = "buck2"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <900000>; - regulator-min-microamp = <2200000>; - regulator-max-microamp = <5200000>; + regulator-min-microamp = <2200000>; + regulator-max-microamp = <5200000>; regulator-boot-on; regulator-always-on; }; @@ -308,8 +308,8 @@ regulator-name = "buck3"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1000000>; - regulator-min-microamp = <3800000>; - regulator-max-microamp = <6800000>; + regulator-min-microamp = <3800000>; + regulator-max-microamp = <6800000>; regulator-always-on; };

@@ -318,8 +318,8 @@ regulator-name = "buck4"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-min-microamp = <2200000>; - regulator-max-microamp = <5200000>; + regulator-min-microamp = <2200000>; + regulator-max-microamp = <5200000>; regulator-boot-on; regulator-always-on; }; diff --git a/arch/arm/dts/imx8mm-venice-gw7901.dts b/arch/arm/dts/imx8mm-venice-gw7901.dts index 24737e8903..35fb929e7b 100644 --- a/arch/arm/dts/imx8mm-venice-gw7901.dts +++ b/arch/arm/dts/imx8mm-venice-gw7901.dts @@ -38,13 +38,13 @@ gpio-keys { compatible = "gpio-keys";

- user-pb { + key-user-pb { label = "user_pb"; gpios = <&gpio 2 GPIO_ACTIVE_LOW>; linux,code = <BTN_0>; };

- user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = <BTN_1>; interrupt-parent = <&gsc>; @@ -58,14 +58,14 @@ interrupts = <1>; };

- eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = <BTN_3>; interrupt-parent = <&gsc>; interrupts = <2>; };

- tamper { + key-tamper { label = "tamper"; linux,code = <BTN_4>; interrupt-parent = <&gsc>; diff --git a/arch/arm/dts/imx8mm-venice-gw7902.dts b/arch/arm/dts/imx8mm-venice-gw7902.dts index 407ab4592b..6dc5eda2d2 100644 --- a/arch/arm/dts/imx8mm-venice-gw7902.dts +++ b/arch/arm/dts/imx8mm-venice-gw7902.dts @@ -42,13 +42,13 @@ gpio-keys { compatible = "gpio-keys";

- user-pb { + key-user-pb { label = "user_pb"; gpios = <&gpio 2 GPIO_ACTIVE_LOW>; linux,code = <BTN_0>; };

- user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = <BTN_1>; interrupt-parent = <&gsc>; @@ -62,14 +62,14 @@ interrupts = <1>; };

- eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = <BTN_3>; interrupt-parent = <&gsc>; interrupts = <2>; };

- tamper { + key-tamper { label = "tamper"; linux,code = <BTN_4>; interrupt-parent = <&gsc>; @@ -651,7 +651,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>; rts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; - cts-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; + cts-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; uart-has-rtscts; status = "okay"; }; diff --git a/arch/arm/dts/imx8mm-venice-gw7903.dts b/arch/arm/dts/imx8mm-venice-gw7903.dts index a7dae9bd4c..a65761a53f 100644 --- a/arch/arm/dts/imx8mm-venice-gw7903.dts +++ b/arch/arm/dts/imx8mm-venice-gw7903.dts @@ -33,13 +33,13 @@ gpio-keys { compatible = "gpio-keys";

- user-pb { + key-user-pb { label = "user_pb"; gpios = <&gpio 2 GPIO_ACTIVE_LOW>; linux,code = <BTN_0>; };

- user-pb1x { + key-user-pb1x { label = "user_pb1x"; linux,code = <BTN_1>; interrupt-parent = <&gsc>; @@ -53,7 +53,7 @@ interrupts = <1>; };

- eeprom-wp { + key-eeprom-wp { label = "eeprom_wp"; linux,code = <BTN_3>; interrupt-parent = <&gsc>; diff --git a/arch/arm/dts/imx8mm-verdin.dtsi b/arch/arm/dts/imx8mm-verdin.dtsi index eafa88d980..d1b4582f44 100644 --- a/arch/arm/dts/imx8mm-verdin.dtsi +++ b/arch/arm/dts/imx8mm-verdin.dtsi @@ -43,7 +43,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>;

- wakeup { + key-wakeup { debounce-interval = <10>; /* Verdin CTRL_WAKE1_MICO# (SODIMM 252) */ gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; @@ -154,6 +154,14 @@ cpu-supply = <&reg_vdd_arm>; };

+&cpu_alert0 { + temperature = <95000>; +}; + +&cpu_crit0 { + temperature = <105000>; +}; + &ddrc { operating-points-v2 = <&ddrc_opp_table>;

diff --git a/include/dt-bindings/interconnect/imx8mm.h b/include/dt-bindings/interconnect/imx8mm.h new file mode 100644 index 0000000000..8f10bb06cb --- /dev/null +++ b/include/dt-bindings/interconnect/imx8mm.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Interconnect framework driver for i.MX SoC + * + * Copyright (c) 2019, BayLibre + * Copyright (c) 2019-2020, NXP + * Author: Alexandre Bailon abailon@baylibre.com + */ + +#ifndef __DT_BINDINGS_INTERCONNECT_IMX8MM_H +#define __DT_BINDINGS_INTERCONNECT_IMX8MM_H + +#define IMX8MM_ICN_NOC 1 +#define IMX8MM_ICS_DRAM 2 +#define IMX8MM_ICS_OCRAM 3 +#define IMX8MM_ICM_A53 4 + +#define IMX8MM_ICM_VPU_H1 5 +#define IMX8MM_ICM_VPU_G1 6 +#define IMX8MM_ICM_VPU_G2 7 +#define IMX8MM_ICN_VIDEO 8 + +#define IMX8MM_ICM_GPU2D 9 +#define IMX8MM_ICM_GPU3D 10 +#define IMX8MM_ICN_GPU 11 + +#define IMX8MM_ICM_CSI 12 +#define IMX8MM_ICM_LCDIF 13 +#define IMX8MM_ICN_MIPI 14 + +#define IMX8MM_ICM_USB1 15 +#define IMX8MM_ICM_USB2 16 +#define IMX8MM_ICM_PCIE 17 +#define IMX8MM_ICN_HSIO 18 + +#define IMX8MM_ICM_SDMA2 19 +#define IMX8MM_ICM_SDMA3 20 +#define IMX8MM_ICN_AUDIO 21 + +#define IMX8MM_ICN_ENET 22 +#define IMX8MM_ICM_ENET 23 + +#define IMX8MM_ICN_MAIN 24 +#define IMX8MM_ICM_NAND 25 +#define IMX8MM_ICM_SDMA1 26 +#define IMX8MM_ICM_USDHC1 27 +#define IMX8MM_ICM_USDHC2 28 +#define IMX8MM_ICM_USDHC3 29 + +#endif /* __DT_BINDINGS_INTERCONNECT_IMX8MM_H */