From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (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 ED71A23CB; Thu, 19 Jun 2025 17:04:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750352679; cv=none; b=W/quHBHDGMZzuh6hn0mWD0335EnPMdqy2xfwXwMKA4YvUJ8xXGekLz1Lpfs0A60IyPY/L+tebbK92Cumy6PVUa6atRDnav2Rb9NXrI2YPKr9SaDNnKwjX0bMMcPynXN3OjV2rY1uLL6BlBq1NQn/S5EsgsIeOccKBC6VMEsriXo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750352679; c=relaxed/simple; bh=4fOkOVF5Q6tqqHRx/7aS8uzijJgUIpkCB4R9DJKSBi4=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=cZG4AZ3cgOqk/Bi/IBAZsKSY9hxuFVFI9CdkwuCm2oL0et5Ye+RwX96SuND8I1Whgl7vMVltHzCxuIR22EGBM/5bmbOR+l800ksWMP+kh+Vt60eMbtGshBfJgE0pKea9A1r+c+FmOMnClu22nEtxq1zNucq+MuMO4egJGdzyZBw= 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=s7knFhsk; arc=none smtp.client-ip=68.232.153.233 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="s7knFhsk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1750352679; x=1781888679; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=4fOkOVF5Q6tqqHRx/7aS8uzijJgUIpkCB4R9DJKSBi4=; b=s7knFhskS0Gt+jOTzaT4pe6DVSvp3HYJeqDDmJMp/BsuOXa8AgfWjFKQ zxUzuRSdNgGDcXYTNRPogGVECV56vror6EY2HPrWsdbdsbA8q9okJf1hz boAY8Q9AU195Fn2eU78+RLLT/dL9NXc613lsimTLFOWe7/izPycdid0Yi Dly+3wlh4pMjnYlivuSeOAqut3v04+9dach1s072TWYKxl9BDxa0sXyte zI2Mf+LWEQaedLLC4c0dV1MHYNnQKljjfORA2U9xGmP+Fjnb7UsHreEZv nx85w11zMC+bjrStz8BMdVM92ri/O6c4VxeY7nL3IpC9okOzdR55Ky8Bi Q==; X-CSE-ConnectionGUID: pR/nkXtYSem+L1lGhth8FQ== X-CSE-MsgGUID: h2NT2XivScK0gIiPDjtW6w== X-IronPort-AV: E=Sophos;i="6.16,249,1744095600"; d="scan'208";a="274392750" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 19 Jun 2025 10:04:38 -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; Thu, 19 Jun 2025 10:04:01 -0700 Received: from ryan-Precision-3630-Tower.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; Thu, 19 Jun 2025 10:04:01 -0700 From: To: , , , , , , , , , CC: , , , Ryan Wanner Subject: [PATCH 0/3] Expose REFCLK for RMII and enable RMII Date: Thu, 19 Jun 2025 10:04:12 -0700 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain From: Ryan Wanner This set allows the REFCLK property to be exposed as a dt-property to properly reflect the correct RMII layout. RMII can take an external or internal provided REFCLK, since this is not SoC dependent but board dependent this must be exposed as a DT property for the macb driver. This set also enables RMII mode for the SAMA7 SoCs gigabit mac. Ryan Wanner (3): dt-bindings: net: cdns,macb: Add external REFCLK property net: cadence: macb: Expose REFCLK as a device tree property net: cadence: macb: Enable RMII for SAMA7 gem Documentation/devicetree/bindings/net/cdns,macb.yaml | 7 +++++++ drivers/net/ethernet/cadence/macb_main.c | 6 ++++++ 2 files changed, 13 insertions(+) -- 2.43.0