| Message ID | 20170718195503.1700-9-lokeshvutla@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Tony, On Wednesday 19 July 2017 01:25 AM, Lokesh Vutla wrote: > dra76-evm is a board based on TI's dra76 processor targeting > for infotainment systems. Adding support for this platform. > > dra76-evm and dra7-evm has a similar layout except with few differences. > So create a dra7-evm-common.dtsi with similarities on dra76-evm and > dra7-evm. Include this common dtsi in both dra7-evm.dts and dra76-evm.dts > > Signed-off-by: Keerthy <j-keerthy@ti.com> > Signed-off-by: Vignesh R <vigneshr@ti.com> > Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> This is a version based on pre production boards. There might be minimal changes once production boards comes out. Are you okay with posting diff patches later or you want to hold this? Thanks and regards, Lokesh > --- > .../devicetree/bindings/arm/omap/omap.txt | 3 + > arch/arm/boot/dts/Makefile | 3 +- > arch/arm/boot/dts/dra7-evm-common.dtsi | 258 ++++++++++++ > arch/arm/boot/dts/dra7-evm.dts | 248 +----------- > arch/arm/boot/dts/dra76-evm.dts | 432 +++++++++++++++++++++ > 5 files changed, 696 insertions(+), 248 deletions(-) > create mode 100644 arch/arm/boot/dts/dra7-evm-common.dtsi > create mode 100644 arch/arm/boot/dts/dra76-evm.dts > > diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt > index ffe02755a285..f6561938bdf2 100644 > --- a/Documentation/devicetree/bindings/arm/omap/omap.txt > +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt > @@ -187,6 +187,9 @@ Boards: > - AM5718 IDK > compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7" > > +- DRA762 EVM: Software Development Board for DRA762 > + compatible = "ti,dra76-evm", "ti,dra76", "ti,dra7" > + > - DRA742 EVM: Software Development Board for DRA742 > compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 4b17f35dc9a7..d563d91a18e3 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -657,7 +657,8 @@ dtb-$(CONFIG_SOC_DRA7XX) += \ > dra7-evm.dtb \ > dra72-evm.dtb \ > dra72-evm-revc.dtb \ > - dra71-evm.dtb > + dra71-evm.dtb \ > + dra76-evm.dtb > dtb-$(CONFIG_ARCH_ORION5X) += \ > orion5x-kuroboxpro.dtb \ > orion5x-lacie-d2-network.dtb \ > diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi > new file mode 100644 > index 000000000000..343e95f9a001 > --- /dev/null > +++ b/arch/arm/boot/dts/dra7-evm-common.dtsi > @@ -0,0 +1,258 @@ > +/* > + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/clk/ti-dra7-atl.h> > +#include <dt-bindings/input/input.h> > + > +/ { > + chosen { > + stdout-path = &uart1; > + }; > + > + extcon_usb1: extcon_usb1 { > + compatible = "linux,extcon-usb-gpio"; > + id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; > + }; > + > + sound0: sound0 { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "DRA7xx-EVM"; > + simple-audio-card,widgets = > + "Headphone", "Headphone Jack", > + "Line", "Line Out", > + "Microphone", "Mic Jack", > + "Line", "Line In"; > + simple-audio-card,routing = > + "Headphone Jack", "HPLOUT", > + "Headphone Jack", "HPROUT", > + "Line Out", "LLOUT", > + "Line Out", "RLOUT", > + "MIC3L", "Mic Jack", > + "MIC3R", "Mic Jack", > + "Mic Jack", "Mic Bias", > + "LINE1L", "Line In", > + "LINE1R", "Line In"; > + simple-audio-card,format = "dsp_b"; > + simple-audio-card,bitclock-master = <&sound0_master>; > + simple-audio-card,frame-master = <&sound0_master>; > + simple-audio-card,bitclock-inversion; > + > + sound0_master: simple-audio-card,cpu { > + sound-dai = <&mcasp3>; > + system-clock-frequency = <5644800>; > + }; > + > + simple-audio-card,codec { > + sound-dai = <&tlv320aic3106>; > + clocks = <&atl_clkin2_ck>; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + led0 { > + label = "dra7:usr1"; > + gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; > + default-state = "off"; > + }; > + > + led1 { > + label = "dra7:usr2"; > + gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; > + default-state = "off"; > + }; > + > + led2 { > + label = "dra7:usr3"; > + gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; > + default-state = "off"; > + }; > + > + led3 { > + label = "dra7:usr4"; > + gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; > + default-state = "off"; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + autorepeat; > + > + USER1 { > + label = "btnUser1"; > + linux,code = <BTN_0>; > + gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; > + }; > + > + USER2 { > + label = "btnUser2"; > + linux,code = <BTN_1>; > + gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; > + }; > + }; > +}; > + > +&i2c3 { > + status = "okay"; > + clock-frequency = <400000>; > +}; > + > +&mcspi1 { > + status = "okay"; > +}; > + > +&mcspi2 { > + status = "okay"; > +}; > + > +&uart1 { > + status = "okay"; > + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, > + <&dra7_pmx_core 0x3e0>; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&uart3 { > + status = "okay"; > +}; > + > +&qspi { > + status = "okay"; > + > + spi-max-frequency = <76800000>; > + m25p80@0 { > + compatible = "s25fl256s1"; > + spi-max-frequency = <76800000>; > + reg = <0>; > + spi-tx-bus-width = <1>; > + spi-rx-bus-width = <4>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + /* MTD partition table. > + * The ROM checks the first four physical blocks > + * for a valid file to boot and the flash here is > + * 64KiB block size. > + */ > + partition@0 { > + label = "QSPI.SPL"; > + reg = <0x00000000 0x000010000>; > + }; > + partition@1 { > + label = "QSPI.SPL.backup1"; > + reg = <0x00010000 0x00010000>; > + }; > + partition@2 { > + label = "QSPI.SPL.backup2"; > + reg = <0x00020000 0x00010000>; > + }; > + partition@3 { > + label = "QSPI.SPL.backup3"; > + reg = <0x00030000 0x00010000>; > + }; > + partition@4 { > + label = "QSPI.u-boot"; > + reg = <0x00040000 0x00100000>; > + }; > + partition@5 { > + label = "QSPI.u-boot-spl-os"; > + reg = <0x00140000 0x00080000>; > + }; > + partition@6 { > + label = "QSPI.u-boot-env"; > + reg = <0x001c0000 0x00010000>; > + }; > + partition@7 { > + label = "QSPI.u-boot-env.backup1"; > + reg = <0x001d0000 0x0010000>; > + }; > + partition@8 { > + label = "QSPI.kernel"; > + reg = <0x001e0000 0x0800000>; > + }; > + partition@9 { > + label = "QSPI.file-system"; > + reg = <0x009e0000 0x01620000>; > + }; > + }; > +}; > + > +&omap_dwc3_1 { > + extcon = <&extcon_usb1>; > +}; > + > +&usb1 { > + dr_mode = "otg"; > + extcon = <&extcon_usb1>; > +}; > + > +&usb2 { > + dr_mode = "host"; > +}; > + > +&atl { > + assigned-clocks = <&abe_dpll_sys_clk_mux>, > + <&atl_gfclk_mux>, > + <&dpll_abe_ck>, > + <&dpll_abe_m2x2_ck>, > + <&atl_clkin2_ck>; > + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; > + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; > + > + status = "okay"; > + > + atl2 { > + bws = <DRA7_ATL_WS_MCASP2_FSX>; > + aws = <DRA7_ATL_WS_MCASP3_FSX>; > + }; > +}; > + > +&mcasp3 { > + #sound-dai-cells = <0>; > + > + assigned-clocks = <&mcasp3_ahclkx_mux>; > + assigned-clock-parents = <&atl_clkin2_ck>; > + > + status = "okay"; > + > + op-mode = <0>; /* MCASP_IIS_MODE */ > + tdm-slots = <2>; > + /* 4 serializer */ > + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ > + 1 2 0 0 > + >; > + tx-num-evt = <32>; > + rx-num-evt = <32>; > +}; > + > +&mailbox5 { > + status = "okay"; > + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { > + status = "okay"; > + }; > + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { > + status = "okay"; > + }; > +}; > + > +&mailbox6 { > + status = "okay"; > + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { > + status = "okay"; > + }; > + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { > + status = "okay"; > + }; > +}; > diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts > index f47fc4daf062..c3009bda62e3 100644 > --- a/arch/arm/boot/dts/dra7-evm.dts > +++ b/arch/arm/boot/dts/dra7-evm.dts > @@ -8,9 +8,7 @@ > /dts-v1/; > > #include "dra74x.dtsi" > -#include <dt-bindings/gpio/gpio.h> > -#include <dt-bindings/clk/ti-dra7-atl.h> > -#include <dt-bindings/input/input.h> > +#include "dra7-evm-common.dtsi" > > / { > model = "TI DRA742"; > @@ -21,10 +19,6 @@ > reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */ > }; > > - chosen { > - stdout-path = &uart1; > - }; > - > evm_3v3_sd: fixedregulator-sd { > compatible = "regulator-fixed"; > regulator-name = "evm_3v3_sd"; > @@ -51,11 +45,6 @@ > regulator-max-microvolt = <1800000>; > }; > > - extcon_usb1: extcon_usb1 { > - compatible = "linux,extcon-usb-gpio"; > - id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; > - }; > - > extcon_usb2: extcon_usb2 { > compatible = "linux,extcon-usb-gpio"; > id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; > @@ -73,85 +62,6 @@ > gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; > }; > > - sound0: sound0 { > - compatible = "simple-audio-card"; > - simple-audio-card,name = "DRA7xx-EVM"; > - simple-audio-card,widgets = > - "Headphone", "Headphone Jack", > - "Line", "Line Out", > - "Microphone", "Mic Jack", > - "Line", "Line In"; > - simple-audio-card,routing = > - "Headphone Jack", "HPLOUT", > - "Headphone Jack", "HPROUT", > - "Line Out", "LLOUT", > - "Line Out", "RLOUT", > - "MIC3L", "Mic Jack", > - "MIC3R", "Mic Jack", > - "Mic Jack", "Mic Bias", > - "LINE1L", "Line In", > - "LINE1R", "Line In"; > - simple-audio-card,format = "dsp_b"; > - simple-audio-card,bitclock-master = <&sound0_master>; > - simple-audio-card,frame-master = <&sound0_master>; > - simple-audio-card,bitclock-inversion; > - > - sound0_master: simple-audio-card,cpu { > - sound-dai = <&mcasp3>; > - system-clock-frequency = <5644800>; > - }; > - > - simple-audio-card,codec { > - sound-dai = <&tlv320aic3106>; > - clocks = <&atl_clkin2_ck>; > - }; > - }; > - > - leds { > - compatible = "gpio-leds"; > - led0 { > - label = "dra7:usr1"; > - gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; > - default-state = "off"; > - }; > - > - led1 { > - label = "dra7:usr2"; > - gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; > - default-state = "off"; > - }; > - > - led2 { > - label = "dra7:usr3"; > - gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; > - default-state = "off"; > - }; > - > - led3 { > - label = "dra7:usr4"; > - gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; > - default-state = "off"; > - }; > - }; > - > - gpio_keys { > - compatible = "gpio-keys"; > - #address-cells = <1>; > - #size-cells = <0>; > - autorepeat; > - > - USER1 { > - label = "btnUser1"; > - linux,code = <BTN_0>; > - gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; > - }; > - > - USER2 { > - label = "btnUser2"; > - linux,code = <BTN_1>; > - gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; > - }; > - }; > }; > > &dra7_pmx_core { > @@ -406,33 +316,6 @@ > }; > }; > > -&i2c3 { > - status = "okay"; > - clock-frequency = <400000>; > -}; > - > -&mcspi1 { > - status = "okay"; > -}; > - > -&mcspi2 { > - status = "okay"; > -}; > - > -&uart1 { > - status = "okay"; > - interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, > - <&dra7_pmx_core 0x3e0>; > -}; > - > -&uart2 { > - status = "okay"; > -}; > - > -&uart3 { > - status = "okay"; > -}; > - > &mmc1 { > status = "okay"; > pinctrl-names = "default"; > @@ -459,84 +342,10 @@ > cpu0-supply = <&smps123_reg>; > }; > > -&qspi { > - status = "okay"; > - > - spi-max-frequency = <76800000>; > - m25p80@0 { > - compatible = "s25fl256s1"; > - spi-max-frequency = <76800000>; > - reg = <0>; > - spi-tx-bus-width = <1>; > - spi-rx-bus-width = <4>; > - #address-cells = <1>; > - #size-cells = <1>; > - > - /* MTD partition table. > - * The ROM checks the first four physical blocks > - * for a valid file to boot and the flash here is > - * 64KiB block size. > - */ > - partition@0 { > - label = "QSPI.SPL"; > - reg = <0x00000000 0x000010000>; > - }; > - partition@1 { > - label = "QSPI.SPL.backup1"; > - reg = <0x00010000 0x00010000>; > - }; > - partition@2 { > - label = "QSPI.SPL.backup2"; > - reg = <0x00020000 0x00010000>; > - }; > - partition@3 { > - label = "QSPI.SPL.backup3"; > - reg = <0x00030000 0x00010000>; > - }; > - partition@4 { > - label = "QSPI.u-boot"; > - reg = <0x00040000 0x00100000>; > - }; > - partition@5 { > - label = "QSPI.u-boot-spl-os"; > - reg = <0x00140000 0x00080000>; > - }; > - partition@6 { > - label = "QSPI.u-boot-env"; > - reg = <0x001c0000 0x00010000>; > - }; > - partition@7 { > - label = "QSPI.u-boot-env.backup1"; > - reg = <0x001d0000 0x0010000>; > - }; > - partition@8 { > - label = "QSPI.kernel"; > - reg = <0x001e0000 0x0800000>; > - }; > - partition@9 { > - label = "QSPI.file-system"; > - reg = <0x009e0000 0x01620000>; > - }; > - }; > -}; > - > -&omap_dwc3_1 { > - extcon = <&extcon_usb1>; > -}; > - > &omap_dwc3_2 { > extcon = <&extcon_usb2>; > }; > > -&usb1 { > - dr_mode = "otg"; > - extcon = <&extcon_usb1>; > -}; > - > -&usb2 { > - dr_mode = "host"; > -}; > - > &elm { > status = "okay"; > }; > @@ -665,58 +474,3 @@ > pinctrl-1 = <&dcan1_pins_sleep>; > pinctrl-2 = <&dcan1_pins_default>; > }; > - > -&atl { > - assigned-clocks = <&abe_dpll_sys_clk_mux>, > - <&atl_gfclk_mux>, > - <&dpll_abe_ck>, > - <&dpll_abe_m2x2_ck>, > - <&atl_clkin2_ck>; > - assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; > - assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; > - > - status = "okay"; > - > - atl2 { > - bws = <DRA7_ATL_WS_MCASP2_FSX>; > - aws = <DRA7_ATL_WS_MCASP3_FSX>; > - }; > -}; > - > -&mcasp3 { > - #sound-dai-cells = <0>; > - > - assigned-clocks = <&mcasp3_ahclkx_mux>; > - assigned-clock-parents = <&atl_clkin2_ck>; > - > - status = "okay"; > - > - op-mode = <0>; /* MCASP_IIS_MODE */ > - tdm-slots = <2>; > - /* 4 serializer */ > - serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ > - 1 2 0 0 > - >; > - tx-num-evt = <32>; > - rx-num-evt = <32>; > -}; > - > -&mailbox5 { > - status = "okay"; > - mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { > - status = "okay"; > - }; > - mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { > - status = "okay"; > - }; > -}; > - > -&mailbox6 { > - status = "okay"; > - mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { > - status = "okay"; > - }; > - mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { > - status = "okay"; > - }; > -}; > diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts > new file mode 100644 > index 000000000000..09af67ce8a50 > --- /dev/null > +++ b/arch/arm/boot/dts/dra76-evm.dts > @@ -0,0 +1,432 @@ > +/* > + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > +/dts-v1/; > + > +#include "dra76x.dtsi" > +#include "dra7-evm-common.dtsi" > +#include <dt-bindings/net/ti-dp83867.h> > + > +/ { > + model = "TI DRA762 EVM"; > + compatible = "ti,dra76-evm", "ti,dra76", "ti,dra7"; > + > + memory@0 { > + device_type = "memory"; > + reg = <0x0 0x80000000 0x0 0x80000000>; > + }; > + > + vsys_12v0: fixedregulator-vsys12v0 { > + /* main supply */ > + compatible = "regulator-fixed"; > + regulator-name = "vsys_12v0"; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vsys_5v0: fixedregulator-vsys5v0 { > + /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */ > + compatible = "regulator-fixed"; > + regulator-name = "vsys_5v0"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vsys_12v0>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vsys_3v3: fixedregulator-vsys3v3 { > + /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */ > + compatible = "regulator-fixed"; > + regulator-name = "vsys_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vsys_12v0>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vio_3v3: fixedregulator-vio_3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "vio_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vsys_3v3>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vio_3v3_sd: fixedregulator-sd { > + compatible = "regulator-fixed"; > + regulator-name = "vio_3v3_sd"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vio_3v3>; > + enable-active-high; > + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; > + }; > + > + vio_1v8: fixedregulator-vio_1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "vio_1v8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&smps5_reg>; > + }; > + > + vtt_fixed: fixedregulator-vtt { > + compatible = "regulator-fixed"; > + regulator-name = "vtt_fixed"; > + regulator-min-microvolt = <1350000>; > + regulator-max-microvolt = <1350000>; > + vin-supply = <&vsys_3v3>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + aic_dvdd: fixedregulator-aic_dvdd { > + /* TPS77018DBVT */ > + compatible = "regulator-fixed"; > + regulator-name = "aic_dvdd"; > + vin-supply = <&vio_3v3>; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > +}; > + > +&dra7_pmx_core { > + mmc1_pins_default: mmc1_pins_default { > + pinctrl-single,pins = < > + DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */ > + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ > + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ > + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ > + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ > + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ > + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ > + >; > + }; > + > + mmc1_pins_sdr12: pinmux_mmc1_sdr12_pins { > + pinctrl-single,pins = < > + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ > + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ > + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ > + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ > + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ > + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ > + >; > + }; > + > + mmc2_pins_default: mmc2_pins_default { > + pinctrl-single,pins = < > + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ > + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ > + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ > + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ > + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ > + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ > + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ > + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ > + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ > + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ > + >; > + }; > +}; > + > +&i2c1 { > + status = "okay"; > + clock-frequency = <400000>; > + > + tps65917: tps65917@58 { > + compatible = "ti,tps65917"; > + reg = <0x58>; > + ti,system-power-controller; > + interrupt-controller; > + #interrupt-cells = <2>; > + > + tps65917_pmic { > + compatible = "ti,tps65917-pmic"; > + > + smps12-in-supply = <&vsys_3v3>; > + smps3-in-supply = <&vsys_3v3>; > + smps4-in-supply = <&vsys_3v3>; > + smps5-in-supply = <&vsys_3v3>; > + ldo1-in-supply = <&vsys_3v3>; > + ldo2-in-supply = <&vsys_3v3>; > + ldo3-in-supply = <&vsys_5v0>; > + ldo4-in-supply = <&vsys_5v0>; > + ldo5-in-supply = <&vsys_3v3>; > + > + tps65917_regulators: regulators { > + smps12_reg: smps12 { > + /* VDD_DSPEVE */ > + regulator-name = "smps12"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + smps3_reg: smps3 { > + /* VDD_CORE */ > + regulator-name = "smps3"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + smps4_reg: smps4 { > + /* VDD_IVA */ > + regulator-name = "smps4"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + smps5_reg: smps5 { > + /* VDDS1V8 */ > + regulator-name = "smps5"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo1_reg: ldo1 { > + /* LDO1_OUT --> VDA_PHY1_1V8 */ > + regulator-name = "ldo1"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + regulator-allow-bypass; > + }; > + > + ldo2_reg: ldo2 { > + /* LDO2_OUT --> VDA_PHY2_1V8 */ > + regulator-name = "ldo2"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-allow-bypass; > + regulator-always-on; > + }; > + > + ldo3_reg: ldo3 { > + /* VDA_USB_3V3 */ > + regulator-name = "ldo3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo5_reg: ldo5 { > + /* VDDA_1V8_PLL */ > + regulator-name = "ldo5"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + ldo4_reg: ldo4 { > + /* VDD_SDIO_DV */ > + regulator-name = "ldo4"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > + > + tps65917_power_button { > + compatible = "ti,palmas-pwrbutton"; > + interrupt-parent = <&tps65917>; > + interrupts = <1 IRQ_TYPE_NONE>; > + wakeup-source; > + ti,palmas-long-press-seconds = <6>; > + }; > + }; > + > + lp87565: lp87565@60 { > + compatible = "ti,lp87565-q1"; > + reg = <0x60>; > + > + buck10-in-supply =<&vsys_3v3>; > + buck23-in-supply =<&vsys_3v3>; > + > + regulators: regulators { > + buck10_reg: buck10 { > + /*VDD_MPU*/ > + regulator-name = "buck10"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + buck23_reg: buck23 { > + /* VDD_GPU*/ > + regulator-name = "buck23"; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > + > + pcf_lcd: pcf8757@20 { > + compatible = "ti,pcf8575", "nxp,pcf8575"; > + reg = <0x20>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupt-parent = <&gpio1>; > + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; > + }; > + > + pcf_gpio_21: pcf8757@21 { > + compatible = "ti,pcf8575", "nxp,pcf8575"; > + reg = <0x21>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&gpio1>; > + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + pcf_hdmi: pcf8575@26 { > + compatible = "ti,pcf8575", "nxp,pcf8575"; > + reg = <0x26>; > + gpio-controller; > + #gpio-cells = <2>; > + p1 { > + /* vin6_sel_s0: high: VIN6, low: audio */ > + gpio-hog; > + gpios = <1 GPIO_ACTIVE_HIGH>; > + output-low; > + line-name = "vin6_sel_s0"; > + }; > + }; > + > + tlv320aic3106: tlv320aic3106@19 { > + #sound-dai-cells = <0>; > + compatible = "ti,tlv320aic3106"; > + reg = <0x19>; > + adc-settle-ms = <40>; > + ai3x-micbias-vg = <1>; /* 2.0V */ > + status = "okay"; > + > + /* Regulators */ > + AVDD-supply = <&vio_3v3>; > + IOVDD-supply = <&vio_3v3>; > + DRVDD-supply = <&vio_3v3>; > + DVDD-supply = <&aic_dvdd>; > + }; > +}; > + > +&cpu0 { > + vdd-supply = <&buck10_reg>; > +}; > + > +&mmc1 { > + status = "okay"; > + vmmc-supply = <&vio_3v3_sd>; > + vmmc_aux-supply = <&ldo4_reg>; > + bus-width = <4>; > + /* > + * SDCD signal is not being used here - using the fact that GPIO mode > + * is always hardwired. > + */ > + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc1_pins_default>; > +}; > + > +&mmc2 { > + status = "okay"; > + vmmc-supply = <&vio_1v8>; > + bus-width = <8>; > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc2_pins_default>; > +}; > + > +/* No RTC on this device */ > +&rtc { > + status = "disabled"; > +}; > + > +&mac { > + status = "okay"; > + > + dual_emac; > +}; > + > +&cpsw_emac0 { > + phy_id = <&davinci_mdio>, <2>; > + phy-mode = "rgmii-id"; > + dual_emac_res_vlan = <1>; > +}; > + > +&cpsw_emac1 { > + phy_id = <&davinci_mdio>, <3>; > + phy-mode = "rgmii-id"; > + dual_emac_res_vlan = <2>; > +}; > + > +&davinci_mdio { > + dp83867_0: ethernet-phy@2 { > + reg = <2>; > + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; > + ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; > + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; > + ti,min-output-impedance; > + ti,dp83867-rxctrl-strap-quirk; > + }; > + > + dp83867_1: ethernet-phy@3 { > + reg = <3>; > + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; > + ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; > + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; > + ti,min-output-impedance; > + ti,dp83867-rxctrl-strap-quirk; > + }; > +}; > + > +&usb2_phy1 { > + phy-supply = <&ldo3_reg>; > +}; > + > +&usb2_phy2 { > + phy-supply = <&ldo3_reg>; > +}; > + > +&dss { > + status = "ok"; > + vdda_video-supply = <&ldo5_reg>; > +}; > + > +&hdmi { > + vdda-supply = <&ldo1_reg>; > +}; > + > +&qspi { > + spi-max-frequency = <96000000>; > + m25p80@0 { > + spi-max-frequency = <96000000>; > + }; > +}; > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index ffe02755a285..f6561938bdf2 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -187,6 +187,9 @@ Boards: - AM5718 IDK compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7" +- DRA762 EVM: Software Development Board for DRA762 + compatible = "ti,dra76-evm", "ti,dra76", "ti,dra7" + - DRA742 EVM: Software Development Board for DRA742 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4b17f35dc9a7..d563d91a18e3 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -657,7 +657,8 @@ dtb-$(CONFIG_SOC_DRA7XX) += \ dra7-evm.dtb \ dra72-evm.dtb \ dra72-evm-revc.dtb \ - dra71-evm.dtb + dra71-evm.dtb \ + dra76-evm.dtb dtb-$(CONFIG_ARCH_ORION5X) += \ orion5x-kuroboxpro.dtb \ orion5x-lacie-d2-network.dtb \ diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi new file mode 100644 index 000000000000..343e95f9a001 --- /dev/null +++ b/arch/arm/boot/dts/dra7-evm-common.dtsi @@ -0,0 +1,258 @@ +/* + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clk/ti-dra7-atl.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = &uart1; + }; + + extcon_usb1: extcon_usb1 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; + + leds { + compatible = "gpio-leds"; + led0 { + label = "dra7:usr1"; + gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led1 { + label = "dra7:usr2"; + gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led2 { + label = "dra7:usr3"; + gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led3 { + label = "dra7:usr4"; + gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + USER1 { + label = "btnUser1"; + linux,code = <BTN_0>; + gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; + }; + + USER2 { + label = "btnUser2"; + linux,code = <BTN_1>; + gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&i2c3 { + status = "okay"; + clock-frequency = <400000>; +}; + +&mcspi1 { + status = "okay"; +}; + +&mcspi2 { + status = "okay"; +}; + +&uart1 { + status = "okay"; + interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <&dra7_pmx_core 0x3e0>; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&qspi { + status = "okay"; + + spi-max-frequency = <76800000>; + m25p80@0 { + compatible = "s25fl256s1"; + spi-max-frequency = <76800000>; + reg = <0>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first four physical blocks + * for a valid file to boot and the flash here is + * 64KiB block size. + */ + partition@0 { + label = "QSPI.SPL"; + reg = <0x00000000 0x000010000>; + }; + partition@1 { + label = "QSPI.SPL.backup1"; + reg = <0x00010000 0x00010000>; + }; + partition@2 { + label = "QSPI.SPL.backup2"; + reg = <0x00020000 0x00010000>; + }; + partition@3 { + label = "QSPI.SPL.backup3"; + reg = <0x00030000 0x00010000>; + }; + partition@4 { + label = "QSPI.u-boot"; + reg = <0x00040000 0x00100000>; + }; + partition@5 { + label = "QSPI.u-boot-spl-os"; + reg = <0x00140000 0x00080000>; + }; + partition@6 { + label = "QSPI.u-boot-env"; + reg = <0x001c0000 0x00010000>; + }; + partition@7 { + label = "QSPI.u-boot-env.backup1"; + reg = <0x001d0000 0x0010000>; + }; + partition@8 { + label = "QSPI.kernel"; + reg = <0x001e0000 0x0800000>; + }; + partition@9 { + label = "QSPI.file-system"; + reg = <0x009e0000 0x01620000>; + }; + }; +}; + +&omap_dwc3_1 { + extcon = <&extcon_usb1>; +}; + +&usb1 { + dr_mode = "otg"; + extcon = <&extcon_usb1>; +}; + +&usb2 { + dr_mode = "host"; +}; + +&atl { + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_gfclk_mux>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = <DRA7_ATL_WS_MCASP2_FSX>; + aws = <DRA7_ATL_WS_MCASP3_FSX>; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index f47fc4daf062..c3009bda62e3 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -8,9 +8,7 @@ /dts-v1/; #include "dra74x.dtsi" -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/clk/ti-dra7-atl.h> -#include <dt-bindings/input/input.h> +#include "dra7-evm-common.dtsi" / { model = "TI DRA742"; @@ -21,10 +19,6 @@ reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */ }; - chosen { - stdout-path = &uart1; - }; - evm_3v3_sd: fixedregulator-sd { compatible = "regulator-fixed"; regulator-name = "evm_3v3_sd"; @@ -51,11 +45,6 @@ regulator-max-microvolt = <1800000>; }; - extcon_usb1: extcon_usb1 { - compatible = "linux,extcon-usb-gpio"; - id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; - }; - extcon_usb2: extcon_usb2 { compatible = "linux,extcon-usb-gpio"; id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; @@ -73,85 +62,6 @@ gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; }; - sound0: sound0 { - compatible = "simple-audio-card"; - simple-audio-card,name = "DRA7xx-EVM"; - simple-audio-card,widgets = - "Headphone", "Headphone Jack", - "Line", "Line Out", - "Microphone", "Mic Jack", - "Line", "Line In"; - simple-audio-card,routing = - "Headphone Jack", "HPLOUT", - "Headphone Jack", "HPROUT", - "Line Out", "LLOUT", - "Line Out", "RLOUT", - "MIC3L", "Mic Jack", - "MIC3R", "Mic Jack", - "Mic Jack", "Mic Bias", - "LINE1L", "Line In", - "LINE1R", "Line In"; - simple-audio-card,format = "dsp_b"; - simple-audio-card,bitclock-master = <&sound0_master>; - simple-audio-card,frame-master = <&sound0_master>; - simple-audio-card,bitclock-inversion; - - sound0_master: simple-audio-card,cpu { - sound-dai = <&mcasp3>; - system-clock-frequency = <5644800>; - }; - - simple-audio-card,codec { - sound-dai = <&tlv320aic3106>; - clocks = <&atl_clkin2_ck>; - }; - }; - - leds { - compatible = "gpio-leds"; - led0 { - label = "dra7:usr1"; - gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - - led1 { - label = "dra7:usr2"; - gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - - led2 { - label = "dra7:usr3"; - gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - - led3 { - label = "dra7:usr4"; - gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; - default-state = "off"; - }; - }; - - gpio_keys { - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - autorepeat; - - USER1 { - label = "btnUser1"; - linux,code = <BTN_0>; - gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; - }; - - USER2 { - label = "btnUser2"; - linux,code = <BTN_1>; - gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; - }; - }; }; &dra7_pmx_core { @@ -406,33 +316,6 @@ }; }; -&i2c3 { - status = "okay"; - clock-frequency = <400000>; -}; - -&mcspi1 { - status = "okay"; -}; - -&mcspi2 { - status = "okay"; -}; - -&uart1 { - status = "okay"; - interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, - <&dra7_pmx_core 0x3e0>; -}; - -&uart2 { - status = "okay"; -}; - -&uart3 { - status = "okay"; -}; - &mmc1 { status = "okay"; pinctrl-names = "default"; @@ -459,84 +342,10 @@ cpu0-supply = <&smps123_reg>; }; -&qspi { - status = "okay"; - - spi-max-frequency = <76800000>; - m25p80@0 { - compatible = "s25fl256s1"; - spi-max-frequency = <76800000>; - reg = <0>; - spi-tx-bus-width = <1>; - spi-rx-bus-width = <4>; - #address-cells = <1>; - #size-cells = <1>; - - /* MTD partition table. - * The ROM checks the first four physical blocks - * for a valid file to boot and the flash here is - * 64KiB block size. - */ - partition@0 { - label = "QSPI.SPL"; - reg = <0x00000000 0x000010000>; - }; - partition@1 { - label = "QSPI.SPL.backup1"; - reg = <0x00010000 0x00010000>; - }; - partition@2 { - label = "QSPI.SPL.backup2"; - reg = <0x00020000 0x00010000>; - }; - partition@3 { - label = "QSPI.SPL.backup3"; - reg = <0x00030000 0x00010000>; - }; - partition@4 { - label = "QSPI.u-boot"; - reg = <0x00040000 0x00100000>; - }; - partition@5 { - label = "QSPI.u-boot-spl-os"; - reg = <0x00140000 0x00080000>; - }; - partition@6 { - label = "QSPI.u-boot-env"; - reg = <0x001c0000 0x00010000>; - }; - partition@7 { - label = "QSPI.u-boot-env.backup1"; - reg = <0x001d0000 0x0010000>; - }; - partition@8 { - label = "QSPI.kernel"; - reg = <0x001e0000 0x0800000>; - }; - partition@9 { - label = "QSPI.file-system"; - reg = <0x009e0000 0x01620000>; - }; - }; -}; - -&omap_dwc3_1 { - extcon = <&extcon_usb1>; -}; - &omap_dwc3_2 { extcon = <&extcon_usb2>; }; -&usb1 { - dr_mode = "otg"; - extcon = <&extcon_usb1>; -}; - -&usb2 { - dr_mode = "host"; -}; - &elm { status = "okay"; }; @@ -665,58 +474,3 @@ pinctrl-1 = <&dcan1_pins_sleep>; pinctrl-2 = <&dcan1_pins_default>; }; - -&atl { - assigned-clocks = <&abe_dpll_sys_clk_mux>, - <&atl_gfclk_mux>, - <&dpll_abe_ck>, - <&dpll_abe_m2x2_ck>, - <&atl_clkin2_ck>; - assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; - assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; - - status = "okay"; - - atl2 { - bws = <DRA7_ATL_WS_MCASP2_FSX>; - aws = <DRA7_ATL_WS_MCASP3_FSX>; - }; -}; - -&mcasp3 { - #sound-dai-cells = <0>; - - assigned-clocks = <&mcasp3_ahclkx_mux>; - assigned-clock-parents = <&atl_clkin2_ck>; - - status = "okay"; - - op-mode = <0>; /* MCASP_IIS_MODE */ - tdm-slots = <2>; - /* 4 serializer */ - serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ - 1 2 0 0 - >; - tx-num-evt = <32>; - rx-num-evt = <32>; -}; - -&mailbox5 { - status = "okay"; - mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { - status = "okay"; - }; - mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { - status = "okay"; - }; -}; - -&mailbox6 { - status = "okay"; - mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { - status = "okay"; - }; - mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { - status = "okay"; - }; -}; diff --git a/arch/arm/boot/dts/dra76-evm.dts b/arch/arm/boot/dts/dra76-evm.dts new file mode 100644 index 000000000000..09af67ce8a50 --- /dev/null +++ b/arch/arm/boot/dts/dra76-evm.dts @@ -0,0 +1,432 @@ +/* + * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include "dra76x.dtsi" +#include "dra7-evm-common.dtsi" +#include <dt-bindings/net/ti-dp83867.h> + +/ { + model = "TI DRA762 EVM"; + compatible = "ti,dra76-evm", "ti,dra76", "ti,dra7"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x80000000>; + }; + + vsys_12v0: fixedregulator-vsys12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "vsys_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_5v0: fixedregulator-vsys5v0 { + /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vsys_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + vsys_3v3: fixedregulator-vsys3v3 { + /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */ + compatible = "regulator-fixed"; + regulator-name = "vsys_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vsys_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + vio_3v3: fixedregulator-vio_3v3 { + compatible = "regulator-fixed"; + regulator-name = "vio_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vsys_3v3>; + regulator-always-on; + regulator-boot-on; + }; + + vio_3v3_sd: fixedregulator-sd { + compatible = "regulator-fixed"; + regulator-name = "vio_3v3_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vio_3v3>; + enable-active-high; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + }; + + vio_1v8: fixedregulator-vio_1v8 { + compatible = "regulator-fixed"; + regulator-name = "vio_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&smps5_reg>; + }; + + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + vin-supply = <&vsys_3v3>; + regulator-always-on; + regulator-boot-on; + }; + + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&vio_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; +}; + +&dra7_pmx_core { + mmc1_pins_default: mmc1_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x376c, PIN_INPUT | MUX_MODE14) /* mmc1sdcd.gpio219 */ + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc1_pins_sdr12: pinmux_mmc1_sdr12_pins { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.clk */ + DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */ + DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */ + DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */ + DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */ + DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */ + >; + }; + + mmc2_pins_default: mmc2_pins_default { + pinctrl-single,pins = < + DRA7XX_CORE_IOPAD(0x349c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a23.mmc2_clk */ + DRA7XX_CORE_IOPAD(0x34b0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_cs1.mmc2_cmd */ + DRA7XX_CORE_IOPAD(0x34a0, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a24.mmc2_dat0 */ + DRA7XX_CORE_IOPAD(0x34a4, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a25.mmc2_dat1 */ + DRA7XX_CORE_IOPAD(0x34a8, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a26.mmc2_dat2 */ + DRA7XX_CORE_IOPAD(0x34ac, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a27.mmc2_dat3 */ + DRA7XX_CORE_IOPAD(0x348c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a19.mmc2_dat4 */ + DRA7XX_CORE_IOPAD(0x3490, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a20.mmc2_dat5 */ + DRA7XX_CORE_IOPAD(0x3494, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a21.mmc2_dat6 */ + DRA7XX_CORE_IOPAD(0x3498, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_a22.mmc2_dat7 */ + >; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + tps65917: tps65917@58 { + compatible = "ti,tps65917"; + reg = <0x58>; + ti,system-power-controller; + interrupt-controller; + #interrupt-cells = <2>; + + tps65917_pmic { + compatible = "ti,tps65917-pmic"; + + smps12-in-supply = <&vsys_3v3>; + smps3-in-supply = <&vsys_3v3>; + smps4-in-supply = <&vsys_3v3>; + smps5-in-supply = <&vsys_3v3>; + ldo1-in-supply = <&vsys_3v3>; + ldo2-in-supply = <&vsys_3v3>; + ldo3-in-supply = <&vsys_5v0>; + ldo4-in-supply = <&vsys_5v0>; + ldo5-in-supply = <&vsys_3v3>; + + tps65917_regulators: regulators { + smps12_reg: smps12 { + /* VDD_DSPEVE */ + regulator-name = "smps12"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps3_reg: smps3 { + /* VDD_CORE */ + regulator-name = "smps3"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + + smps4_reg: smps4 { + /* VDD_IVA */ + regulator-name = "smps4"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + smps5_reg: smps5 { + /* VDDS1V8 */ + regulator-name = "smps5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + /* LDO1_OUT --> VDA_PHY1_1V8 */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + regulator-allow-bypass; + }; + + ldo2_reg: ldo2 { + /* LDO2_OUT --> VDA_PHY2_1V8 */ + regulator-name = "ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-allow-bypass; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + /* VDA_USB_3V3 */ + regulator-name = "ldo3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PLL */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo4_reg: ldo4 { + /* VDD_SDIO_DV */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + tps65917_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&tps65917>; + interrupts = <1 IRQ_TYPE_NONE>; + wakeup-source; + ti,palmas-long-press-seconds = <6>; + }; + }; + + lp87565: lp87565@60 { + compatible = "ti,lp87565-q1"; + reg = <0x60>; + + buck10-in-supply =<&vsys_3v3>; + buck23-in-supply =<&vsys_3v3>; + + regulators: regulators { + buck10_reg: buck10 { + /*VDD_MPU*/ + regulator-name = "buck10"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-always-on; + regulator-boot-on; + }; + + buck23_reg: buck23 { + /* VDD_GPU*/ + regulator-name = "buck23"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + pcf_lcd: pcf8757@20 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + }; + + pcf_gpio_21: pcf8757@21 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio1>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcf_hdmi: pcf8575@26 { + compatible = "ti,pcf8575", "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; + + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&vio_3v3>; + IOVDD-supply = <&vio_3v3>; + DRVDD-supply = <&vio_3v3>; + DVDD-supply = <&aic_dvdd>; + }; +}; + +&cpu0 { + vdd-supply = <&buck10_reg>; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&vio_3v3_sd>; + vmmc_aux-supply = <&ldo4_reg>; + bus-width = <4>; + /* + * SDCD signal is not being used here - using the fact that GPIO mode + * is always hardwired. + */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_default>; +}; + +&mmc2 { + status = "okay"; + vmmc-supply = <&vio_1v8>; + bus-width = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_default>; +}; + +/* No RTC on this device */ +&rtc { + status = "disabled"; +}; + +&mac { + status = "okay"; + + dual_emac; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <2>; + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <3>; + phy-mode = "rgmii-id"; + dual_emac_res_vlan = <2>; +}; + +&davinci_mdio { + dp83867_0: ethernet-phy@2 { + reg = <2>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; + + dp83867_1: ethernet-phy@3 { + reg = <3>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>; + ti,min-output-impedance; + ti,dp83867-rxctrl-strap-quirk; + }; +}; + +&usb2_phy1 { + phy-supply = <&ldo3_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldo3_reg>; +}; + +&dss { + status = "ok"; + vdda_video-supply = <&ldo5_reg>; +}; + +&hdmi { + vdda-supply = <&ldo1_reg>; +}; + +&qspi { + spi-max-frequency = <96000000>; + m25p80@0 { + spi-max-frequency = <96000000>; + }; +};