From: Peng Fan <peng.fan@oss.nxp.com>
To: Wig Cheng <onlywig@gmail.com>
Cc: shawnguo@kernel.org, robh@kernel.org, krzk+dt@kernel.org,
conor+dt@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, zaq14760@gmail.com
Subject: Re: [PATCH v4 1/1] arm64: dts: freescale: add pixpaper display overlay for i.MX93 FRDM
Date: Thu, 29 Jan 2026 16:43:55 +0800 [thread overview]
Message-ID: <aXsdyzZEUaVzC34W@shlinux89> (raw)
In-Reply-To: <20260129022910.3942028-2-onlywig@gmail.com>
On Thu, Jan 29, 2026 at 10:29:10AM +0800, Wig Cheng wrote:
>Add device tree overlay to support the MayQueen PixPaper e-paper display
>on the NXP i.MX93 FRDM board. The display is connected via LPSPI3
>interface and uses GPIO pins for reset, busy and DC control.
>
>The overlay configures:
> - LPSPI3 pinmux for SPI communication (MOSI, MISO, CLK, CE0)
> - PixPaper display device with proper GPIO assignments
> - SPI frequency set to 5MHz for stable operation
>
>Enable Open-EP Community pixpaper-213-c support on NXP i.MX93.
>
>Signed-off-by: Wig Cheng <onlywig@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
next prev parent reply other threads:[~2026-01-29 8:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-29 2:29 [PATCH v4 0/1] arm64: dts: freescale: add pixpaper display overlay for i.MX93 FRDM Wig Cheng
2026-01-29 2:29 ` [PATCH v4 1/1] " Wig Cheng
2026-01-29 8:43 ` Peng Fan [this message]
2026-02-05 16:14 ` Wig Cheng
2026-02-24 20:18 ` Frank Li
2026-02-25 14:11 ` Wig Cheng
2026-02-25 15:15 ` Frank Li
2026-02-27 3:58 ` Wig Cheng
2026-02-05 16:36 ` Frank Li
2026-02-24 20:22 ` [PATCH v4 0/1] " Frank Li
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