From nobody Mon Feb 9 14:15:18 2026 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 217C52DE6F3; Tue, 13 Jan 2026 06:42:26 +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=1768286546; cv=none; b=lDp/M2QsecD0Uex0niksSe0rY0bfWVTcOLk6D4erxtnYUNGATtjB76pWe/YnMt7zcNrmKkdl04ZqOJhcWaBPoe51fRTsVtY1h3SmMiTwnUBdp3p9P5y47ZXDRbOvNBhmTwOoiYM7Xxtqv3faI2KiKggKNuKzzWs+Hy5ETQJGsNo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768286546; c=relaxed/simple; bh=mWrwJnOeRgEO6bZMfF2f2PPydNykNaiqT+Cf+jwnAHo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=h1nbXGpZqT6v1uX3L4lX96HA0w6/hhTCGu93EVFnmM41dggNjNkNshAjti3zicX94Be/QczuKDTT12nxAArsZHbHBOnZoMmbVPCEd+gP8pVWLCL+9AfiED7xlx/eAjUPJKjdq9rOKshT25z9B3AYNUVUUqweU7HAZ7rutL9bUio= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sIcmLKmd; 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="sIcmLKmd" Received: by smtp.kernel.org (Postfix) with ESMTPS id CD381C19422; Tue, 13 Jan 2026 06:42:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768286545; bh=mWrwJnOeRgEO6bZMfF2f2PPydNykNaiqT+Cf+jwnAHo=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=sIcmLKmdrQdddoInVxvmz048vQnrtpYGM2efLLp3hutIhqSlMJcU8duxoMvi5IpKi 2X/jGdvC+4e0+UoezK76cY8ZDSYsicNKiLCOauHRMr1oJl6OuzRpJz7K5wAn7hb/x3 8to9jOzkVyCGzHDl4XkFxQKUCI0vYi9DWebC6CKAa5VLBOnzltCHE38yh9y1KBeNGO BujdCdpBZHLYt24NaTAIkmltcHCBlzcsIPUFa3cJlpVlOFW4dS4fb7Nyi/RXzoPnW1 yb5qWOQfH4fdb2IuEwpt/4XW+Go18WxYXGXwq/G4iwfbopBYt1+xF/5Q7nEqLDSlWu vaSBpuOWewZMQ== 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 C09F4D29DDD; Tue, 13 Jan 2026 06:42:25 +0000 (UTC) From: Rudraksha Gupta via B4 Relay Date: Mon, 12 Jan 2026 22:42:25 -0800 Subject: [PATCH 2/3] mfd: rk8xx-core: Configure `rk808-clkout2` function 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: quoted-printable Message-Id: <20260112-ppp_connectivity-v1-2-284d6e83b212@gmail.com> References: <20260112-ppp_connectivity-v1-0-284d6e83b212@gmail.com> In-Reply-To: <20260112-ppp_connectivity-v1-0-284d6e83b212@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Lee Jones Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Rudraksha Gupta , =?utf-8?q?Kamil_Trzci=C5=84ski?= , Martijn Braam , Ondrej Jirman X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768286545; l=1504; i=guptarud@gmail.com; s=20240916; h=from:subject:message-id; bh=ySfNjI6t8Mnuq2/ifE0ZjoFXQgOPGkiy/R6d0iMEMgg=; b=RYIUKOvuwbl5bNrcjJRBKCvN4zR/uEWENYzfyCgtOLKTGNhHcD6wgIPpYaUDMVU+2EzN4GNLR mVb3zHI1nmvCzdRUtIDJ4jN4KmqqTvgyiFD50giORdpGvKrZrMSfPzG X-Developer-Key: i=guptarud@gmail.com; a=ed25519; pk=ETrudRugWAtOpr0OhRiheQ1lXM4Kk4KGFnBySlKDi2I= X-Endpoint-Received: by B4 Relay for guptarud@gmail.com/20240916 with auth_id=211 X-Original-From: Rudraksha Gupta Reply-To: guptarud@gmail.com From: Kamil Trzci=C5=84ski While the Wifi and Bluetooth chip are defined in the Pinephone Pro's DTS, it actually isn't able to be used. Let's define rk808-clkout2 so that userspace can actually interact with Wifi and Bluetooth Co-developed-by: Martijn Braam Signed-off-by: Martijn Braam Signed-off-by: Kamil Trzci=C5=84ski Signed-off-by: Ondrej Jirman Signed-off-by: Rudraksha Gupta --- drivers/mfd/rk8xx-core.c | 1 + include/linux/mfd/rk808.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/mfd/rk8xx-core.c b/drivers/mfd/rk8xx-core.c index def4587fdfb8..602218694334 100644 --- a/drivers/mfd/rk8xx-core.c +++ b/drivers/mfd/rk8xx-core.c @@ -282,6 +282,7 @@ static const struct rk808_reg_data rk818_pre_init_reg[]= =3D { { RK818_H5V_EN_REG, BIT(0), RK818_H5V_EN }, { RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT | VB_LO_SEL_3500MV }, + { RK808_CLK32OUT_REG, CLK32KOUT2_FUNC_MASK, CLK32KOUT2_FUNC }, }; =20 static const struct regmap_irq rk805_irqs[] =3D { diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h index 28170ee08898..077fe2e15b78 100644 --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -934,6 +934,8 @@ enum rk806_dvs_mode { =20 #define VOUT_LO_INT BIT(0) #define CLK32KOUT2_EN BIT(0) +#define CLK32KOUT2_FUNC (0 << 1) +#define CLK32KOUT2_FUNC_MASK BIT(1) =20 #define TEMP105C 0x08 #define TEMP115C 0x0c --=20 2.52.0