From nobody Fri Oct 3 11:22:52 2025 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) (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 B2E3F28DF0B; Tue, 2 Sep 2025 12:41:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.154.123 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756816897; cv=none; b=PkTtstD+IyRteAjxviuKQU+XJNsGTXwYN9lAEDIj8cuBfjNOdv8DjVqvH9qLwz7nvh0obUpASfAtHmjya/4qyN9/2HDtwxEYZKu0dHleXq8fdFCi/fxAtYq3O5nbLKG5dKgu+SeHZg6Z+ppNAWMYniWgsBIKjcxmpShBllyyIkM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756816897; c=relaxed/simple; bh=sSJfDeCErHLMizbHbg7+od45H5c6ZYzDEqhMLgOvb6U=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=qlaWgcY87zjh4susLavNDJS0AvAMfXIm3fzaYKJbHJ4tDCbKMm3hDvvBDChKRKNUpSdoYFeBqovXp9hxSDVNiBD2yivqo3Vw1aAKdPOpoPhnSJN6y9JZxZM2bXB6yfaDCrYeXF/7p59EmEqicexI/bDs48NbyaQiHuiovfHNQe0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=HkwvRV+9; arc=none smtp.client-ip=68.232.154.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="HkwvRV+9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1756816895; x=1788352895; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=sSJfDeCErHLMizbHbg7+od45H5c6ZYzDEqhMLgOvb6U=; b=HkwvRV+9CuLBJGCiozZUk4rmmx78j+oDQPyT6k0d5Y3fe5aD0Mh1W03c cGfK0Ov242EzDY/q9M3aVwD0awX0kzb036XMcT2T5YszeZPi4GwkPL9RM ri7AWaPbS1ri2tCUjD1Aj0+Euyi3RjAP+T1W0LA2ba/bZUjWijtIkR3Bx 7pDAPiX2OBv2STrQepOq73NL1IJ+UBcS+QLaPA79kn4HFSmbqYqXyrK62 n4DxiyQFAZ488X+AZV4Cl13UfTOG8QL/891ldxbr7q5UdNVyKJJPYi3mb /Uytfsw5OK1H7Z89zJlJNgi6rWUMJP+xo7TdEq1Q6zYn576FcYSKfzosW w==; X-CSE-ConnectionGUID: uSbTBh14QEunAdjSx76qwQ== X-CSE-MsgGUID: iEtAVDooQd+SHnYaeuKS1Q== X-IronPort-AV: E=Sophos;i="6.18,230,1751266800"; d="scan'208";a="213345454" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 02 Sep 2025 05:41:33 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Tue, 2 Sep 2025 05:41:31 -0700 Received: from DEN-DL-M31836.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.44 via Frontend Transport; Tue, 2 Sep 2025 05:41:29 -0700 From: Horatiu Vultur To: , , , , , , , , , CC: , , Horatiu Vultur Subject: [PATCH net-next v7 1/2] net: phy: micrel: Introduce function __lan8814_ptp_probe_once Date: Tue, 2 Sep 2025 14:18:31 +0200 Message-ID: <20250902121832.3258544-2-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250902121832.3258544-1-horatiu.vultur@microchip.com> References: <20250902121832.3258544-1-horatiu.vultur@microchip.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Introduce the function __lan8814_ptp_probe_once as this function will be used also by lan8842 driver which has a different number of GPIOs compared to lan8814. This change doesn't have any functional changes. Reviewed-by: Kory Maincent Signed-off-by: Horatiu Vultur --- drivers/net/phy/micrel.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 04bd744920b0d..9a90818481320 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -4242,7 +4242,8 @@ static void lan8814_ptp_init(struct phy_device *phyde= v) phydev->default_timestamp =3D true; } =20 -static int lan8814_ptp_probe_once(struct phy_device *phydev) +static int __lan8814_ptp_probe_once(struct phy_device *phydev, char *pin_n= ame, + int gpios) { struct lan8814_shared_priv *shared =3D phy_package_get_priv(phydev); =20 @@ -4250,18 +4251,18 @@ static int lan8814_ptp_probe_once(struct phy_device= *phydev) mutex_init(&shared->shared_lock); =20 shared->pin_config =3D devm_kmalloc_array(&phydev->mdio.dev, - LAN8814_PTP_GPIO_NUM, + gpios, sizeof(*shared->pin_config), GFP_KERNEL); if (!shared->pin_config) return -ENOMEM; =20 - for (int i =3D 0; i < LAN8814_PTP_GPIO_NUM; i++) { + for (int i =3D 0; i < gpios; i++) { struct ptp_pin_desc *ptp_pin =3D &shared->pin_config[i]; =20 memset(ptp_pin, 0, sizeof(*ptp_pin)); snprintf(ptp_pin->name, - sizeof(ptp_pin->name), "lan8814_ptp_pin_%02d", i); + sizeof(ptp_pin->name), "%s_%02d", pin_name, i); ptp_pin->index =3D i; ptp_pin->func =3D PTP_PF_NONE; } @@ -4271,7 +4272,7 @@ static int lan8814_ptp_probe_once(struct phy_device *= phydev) shared->ptp_clock_info.max_adj =3D 31249999; shared->ptp_clock_info.n_alarm =3D 0; shared->ptp_clock_info.n_ext_ts =3D LAN8814_PTP_EXTTS_NUM; - shared->ptp_clock_info.n_pins =3D LAN8814_PTP_GPIO_NUM; + shared->ptp_clock_info.n_pins =3D gpios; shared->ptp_clock_info.pps =3D 0; shared->ptp_clock_info.supported_extts_flags =3D PTP_RISING_EDGE | PTP_FALLING_EDGE | @@ -4318,6 +4319,12 @@ static int lan8814_ptp_probe_once(struct phy_device = *phydev) return 0; } =20 +static int lan8814_ptp_probe_once(struct phy_device *phydev) +{ + return __lan8814_ptp_probe_once(phydev, "lan8814_ptp_pin", + LAN8814_PTP_GPIO_NUM); +} + static void lan8814_setup_led(struct phy_device *phydev, int val) { int temp; --=20 2.34.1