From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9BF7C46D2DF; Thu, 23 Jul 2026 11:26:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784805989; cv=none; b=qJL1WYNzdlbOz8wCTHNfvYmHOkUwTREYYosKtLsuAbHAaMBT7uHbFgxRwvxRjNKMU3+KOyGEZM57HKqD3w9q39WlYm+ezZPCl5/ydItPO3m9qj8C85dz1V1faMaOnnbBEsqJobfm2+qAjVLHKqULIwMS/kIeuDdWZ0nf2MPPzE4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784805989; c=relaxed/simple; bh=0YihQE3yREOQU/G6DN7iPIXNkMJ2/jzY9GD/PjwLqj4=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=e859mQciq8/J+2/27yuKUTwcmHsOr4tYdbXkW18RkxZtOaDjwUG73K+6xIDWBxrVXYEsxtNWRBJ4eJEK5RLO9FZZ7j/VHE8h/TrEIoUZqcd4ouzPqHfSnRTuWry0NyyD2CijRJMbDdOMc4vMuiJyFjOjW58xLVfSmIpOPedmN5A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QUCKY8M9; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QUCKY8M9" Received: by smtp.kernel.org (Postfix) with ESMTPS id 24753C2BCB8; Thu, 23 Jul 2026 11:26:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1784805989; bh=0YihQE3yREOQU/G6DN7iPIXNkMJ2/jzY9GD/PjwLqj4=; h=From:Subject:Date:To:Cc:Reply-To:From; b=QUCKY8M97EhnXz+xaVSo0VGjX8BgE3NZJ9JRmIx7sjAhTSHeRCSsXme8Sh13fHGG6 KOgPPUQ65fkDE3zm2uFMjt+g1V8ToRuwG52SHkSvcenDWVBPI8nlfeBZVimRYFXO4B RnIiQZf/leMGeaXvHs0M8pwx9bhwBCFf/nU+eWdYrnJ5Kk3pQiD6LQCZBYpVmN8eYF gao6NIM7/8Y8Isqp56eSSnWfI1K6aQM6p3+haiJvUIUpK0qq2Sqw8VAc4MM1nmCgoF ebfShUaIKzqqLQHGVvsPunhJgEVN2ZM/PcsnAKHhv8C9aGvCwrkYFGCSgvPJ7TXAUm /y3v7++6HV74Q== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id EDEC4C531D0; Thu, 23 Jul 2026 11:26:28 +0000 (UTC) From: Alexandre Hamamdjian via B4 Relay Subject: [PATCH 0/2] drm/panel: st7703: add AYANEO Pocket DS lower panel Date: Thu, 23 Jul 2026 18:26:27 +0700 Message-Id: <20260723-b4-st7703-pocketds-lower-v1-0-e3db246589f4@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMyw7CIBBG4VdpZu0kSFFSX8W4EPjVUVMaBi9J0 3cXdfktzplJUQRKu26mgqeo5LFhveooXo7jGSypmayxW+Ntz8GxVu9Nz1OON9SkfM8vFLYpOPi NG2IYqOVTwUnev/X+8Lc+whWxfn+0LB+oEoAzfAAAAA== X-Change-ID: 20260723-b4-st7703-pocketds-lower-2db4e7549cb9 To: =?utf-8?q?Guido_G=C3=BCnther?= , Purism Kernel Team , Ondrej Jirman , Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandre Hamamdjian X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784805987; l=1180; i=azkali.limited@gmail.com; s=20260510; h=from:subject:message-id; bh=0YihQE3yREOQU/G6DN7iPIXNkMJ2/jzY9GD/PjwLqj4=; b=cQWbm4igXYqt20625hB3hQDnDAefEE+ACUtQUF4iJQQd2chCAI9Nmlg1a/CsVD0Irx5Y6rTFy DvL11Q8ZdZwCQGuQaTejd91EdssAya14OiqrZ4ga49iMhkkEGOGNIJp X-Developer-Key: i=azkali.limited@gmail.com; a=ed25519; pk=I0Z0IdCdQJqNGX+FQUnXhrHg950u3cM6Xzz3YT6JOyQ= X-Endpoint-Received: by B4 Relay for azkali.limited@gmail.com/20260510 with auth_id=774 X-Original-From: Alexandre Hamamdjian Reply-To: azkali.limited@gmail.com The AYANEO Pocket DS is a dual-screen Qualcomm QCS8550 handheld. Its lower (secondary) 5.0" 1024x768 4:3 IPS panel is driven by a Sitronix ST7703 DDIC: every opcode in the vendor init sequence maps 1:1 to the ST7703_CMD_* command set (SETEXTC 0xB9 with the canonical F1 12 key, and SETMIPI/SETRGBIF/SETPOWER/SETGIP payloads near-identical to the already-supported Powkiddy RGB10MAX3), so add it to the existing sitronix-st7703 driver and its binding rather than a standalone driver. Tested on a Pocket DS: the panel initialises at 768x1024@60 and both screens are active. Signed-off-by: Alexandre Hamamdjian --- Alexandre Hamamdjian (2): dt-bindings: display: Add AYANEO Pocket DS lower panel drm/panel: st7703: Add AYANEO Pocket DS Lower Panel Support .../display/panel/rocktech,jh057n00900.yaml | 2 + drivers/gpu/drm/panel/panel-sitronix-st7703.c | 96 ++++++++++++++++++++++ 2 files changed, 98 insertions(+) --- base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83 change-id: 20260723-b4-st7703-pocketds-lower-2db4e7549cb9 Best regards, -- Alexandre Hamamdjian