From: Shawn Guo <shawnguo2@yeah.net>
To: Laurentiu Mihalcea <laurentiumihalcea111@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 2/2] arm64: dts: imx: add dts for the imx8ulp evk9 board
Date: Mon, 7 Jul 2025 16:44:42 +0800 [thread overview]
Message-ID: <aGuI-i5bI7lHsFjP@dragon> (raw)
In-Reply-To: <20250701002239.972090-3-laurentiumihalcea111@gmail.com>
On Mon, Jun 30, 2025 at 08:22:39PM -0400, Laurentiu Mihalcea wrote:
> From: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
>
> Add DTS for the i.MX8ULP EVK9 board.
Could you highlight the major differences from i.MX8ULP EVK board in the
commit log?
Shawn
>
> Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/Makefile | 1 +
> .../boot/dts/freescale/imx8ulp-9x9-evk.dts | 69 +++++++++++++++++++
> 2 files changed, 70 insertions(+)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 4da7501ece17..4b288b324d38 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -322,6 +322,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek-pcie-ep.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx8ulp-9x9-evk.dtb
> dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
>
> imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo
> diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts
> new file mode 100644
> index 000000000000..5497e3d78136
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts
> @@ -0,0 +1,69 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright 2025 NXP
> + */
> +
> +/dts-v1/;
> +
> +#include "imx8ulp-evk.dts"
> +
> +/ {
> + model = "NXP i.MX8ULP EVK9";
> + compatible = "fsl,imx8ulp-9x9-evk", "fsl,imx8ulp";
> +};
> +
> +&btcpu {
> + sound-dai = <&sai6>;
> +};
> +
> +&iomuxc1 {
> + pinctrl_sai6: sai6grp {
> + fsl,pins = <
> + MX8ULP_PAD_PTE10__I2S6_TX_BCLK 0x43
> + MX8ULP_PAD_PTE11__I2S6_TX_FS 0x43
> + MX8ULP_PAD_PTE14__I2S6_TXD2 0x43
> + MX8ULP_PAD_PTE6__I2S6_RXD0 0x43
> + >;
> + };
> +};
> +
> +&pinctrl_enet {
> + fsl,pins = <
> + MX8ULP_PAD_PTF9__ENET0_MDC 0x43
> + MX8ULP_PAD_PTF8__ENET0_MDIO 0x43
> + MX8ULP_PAD_PTF5__ENET0_RXER 0x43
> + MX8ULP_PAD_PTF6__ENET0_CRS_DV 0x43
> + MX8ULP_PAD_PTF1__ENET0_RXD0 0x43
> + MX8ULP_PAD_PTF0__ENET0_RXD1 0x43
> + MX8ULP_PAD_PTF4__ENET0_TXEN 0x43
> + MX8ULP_PAD_PTF3__ENET0_TXD0 0x43
> + MX8ULP_PAD_PTF2__ENET0_TXD1 0x43
> + MX8ULP_PAD_PTF7__ENET0_REFCLK 0x43
> + MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43
> + >;
> +};
> +
> +&pinctrl_usb1 {
> + fsl,pins = <
> + MX8ULP_PAD_PTE16__USB0_ID 0x10003
> + MX8ULP_PAD_PTE18__USB0_OC 0x10003
> + >;
> +};
> +
> +&pinctrl_usb2 {
> + fsl,pins = <
> + MX8ULP_PAD_PTD23__USB1_ID 0x10003
> + MX8ULP_PAD_PTE20__USB1_OC 0x10003
> + >;
> +};
> +
> +&sai6 {
> + pinctrl-names = "default", "sleep";
> + pinctrl-0 = <&pinctrl_sai6>;
> + pinctrl-1 = <&pinctrl_sai6>;
> + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>, <&cgc2 IMX8ULP_CLK_SAI6_SEL>;
> + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>;
> + assigned-clock-rates = <12288000>;
> + fsl,dataline = <1 0x01 0x04>;
> + status = "okay";
> +};
> --
> 2.34.1
>
prev parent reply other threads:[~2025-07-07 8:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-01 0:22 [PATCH v3 0/2] arm64: dts: support the i.MX8ULP EVK9 board Laurentiu Mihalcea
2025-07-01 0:22 ` [PATCH v3 1/2] dt-bindings: arm: fsl: add " Laurentiu Mihalcea
2025-07-01 8:04 ` Krzysztof Kozlowski
2025-07-01 0:22 ` [PATCH v3 2/2] arm64: dts: imx: add dts for the imx8ulp evk9 board Laurentiu Mihalcea
2025-07-01 8:04 ` Krzysztof Kozlowski
2025-07-07 8:44 ` Shawn Guo [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aGuI-i5bI7lHsFjP@dragon \
--to=shawnguo2@yeah.net \
--cc=Frank.Li@nxp.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=krzk+dt@kernel.org \
--cc=laurentiumihalcea111@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.