On 29/08/2022 11:22, Vignesh Raghavendra wrote: > AM62A StarterKit (SK) board is a low cost, small form factor board > designed for TI’s AM62A7 SoC. It supports the following interfaces: > * 2 GB LPDDR4 RAM > * x1 Gigabit Ethernet interface > * x1 HDMI Port with audio > * x1 Headphone Jack > * x1 USB2.0 Hub with two Type A host and x1 USB Type-C DRP Port > * x1 UHS-1 capable µSD card slot > * M.2 SDIO Wifi + UART slot > * 1Gb OSPI NAND flash > * x4 UART through UART-USB bridge > * XDS110 for onboard JTAG debug using USB > * Temperature sensors, user push buttons and LEDs > * 40-pin User Expansion Connector > * 24-pin header for peripherals in MCU island (I2C, UART, SPI, IO) > * 20-pin header for Programmable Realtime Unit (PRU) IO pins > * 40-pin CSI header > > Add basic support for AM62A7-SK. > > Schematics: https://www.ti.com/lit/zip/sprr459 > > Co-developed-by: Bryan Brattlof <bb@xxxxxx> > Signed-off-by: Bryan Brattlof <bb@xxxxxx> > Signed-off-by: Vignesh Raghavendra <vigneshr@xxxxxx> > --- > arch/arm64/boot/dts/ti/Makefile | 2 + > arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 224 ++++++++++++++++++++++++ > 2 files changed, 226 insertions(+) > create mode 100644 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > > diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile > index 02e5d80344d0..4555a5be2257 100644 > --- a/arch/arm64/boot/dts/ti/Makefile > +++ b/arch/arm64/boot/dts/ti/Makefile > @@ -23,3 +23,5 @@ dtb-$(CONFIG_ARCH_K3) += k3-am642-evm.dtb > dtb-$(CONFIG_ARCH_K3) += k3-am642-sk.dtb > > dtb-$(CONFIG_ARCH_K3) += k3-am625-sk.dtb > + > +dtb-$(CONFIG_ARCH_K3) += k3-am62a7-sk.dtb > diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > new file mode 100644 > index 000000000000..994ed6865551 > --- /dev/null > +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > @@ -0,0 +1,224 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * AM62A SK: https://www.ti.com/lit/zip/sprr459 > + * > + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/leds/common.h> > +#include <dt-bindings/gpio/gpio.h> > +#include "k3-am62a7.dtsi" > + > +/ { > + compatible = "ti,am62a7-sk", "ti,am62a7"; > + model = "Texas Instruments AM62A7 SK"; > + > + aliases { > + serial2 = &main_uart0; > + mmc1 = &sdhci1; > + }; > + > + chosen { > + stdout-path = "serial2:115200n8"; > + }; > + > + memory@80000000 { > + device_type = "memory"; > + /* 2G RAM */ > + reg = <0x00000000 0x80000000 0x00000000 0x80000000>; > + No need for blank line. With that: Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof
