From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 6EF20DDC2 for ; Tue, 5 Sep 2023 23:28:52 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 47DE39E; Tue, 5 Sep 2023 16:28:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1693956531; x=1725492531; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=0wpZ4uEiyvX8GLZIB6P9f6saFvhcvQ+D5/9/Acf/xw4=; b=Cg0zXQqBfsHkub+HcCoJ7GPREZyB0V0udhlIct9NxaFSp/REwtOi8yk7 vvg2jP2smuTdcUzdFBZlGdco2/6iRjJyIXzGzp2R6KW7/F//so/2OCZVN sMEM91qaKOWWsNyv2t5oSU78HZHFyRY4hs/TzZdWPDnX+GJroXeAWAmu3 vyh9DUXiubzMFKByA/7zGP8Rnk/hmQInW8nr1khfUhGWHUUJUZXXLgL6O hLXJHyaJ78wVpBJSDE7hdReI0Cuk+Eu6Eo7etOvK/WMLmLJwDDLT535Yp 0nEtmxVJ0kI3CfTqHGtI27++1/VTn9JJovGXt5xo5Ud/x3IElFGjl8uHp g==; X-IronPort-AV: E=McAfee;i="6600,9927,10824"; a="379643885" X-IronPort-AV: E=Sophos;i="6.02,230,1688454000"; d="scan'208";a="379643885" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Sep 2023 16:28:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10824"; a="744448396" X-IronPort-AV: E=Sophos;i="6.02,230,1688454000"; d="scan'208";a="744448396" Received: from amlin-018-114.igk.intel.com ([10.102.18.114]) by fmsmga007.fm.intel.com with ESMTP; 05 Sep 2023 16:28:47 -0700 From: Arkadiusz Kubalewski To: kuba@kernel.org, jiri@resnulli.us, jonathan.lemon@gmail.com, pabeni@redhat.com, vadim.fedorenko@linux.dev Cc: linux-arm-kernel@lists.infradead.org, poros@redhat.com, mschmidt@redhat.com, netdev@vger.kernel.org, linux-clk@vger.kernel.org, bvanassche@acm.org, intel-wired-lan@lists.osuosl.org, Arkadiusz Kubalewski Subject: [PATCH net-next 0/4] dpll: add phase offset and phase adjust Date: Wed, 6 Sep 2023 01:26:06 +0200 Message-Id: <20230905232610.1403647-1-arkadiusz.kubalewski@intel.com> X-Mailer: git-send-email 2.38.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net This RFC is to start discussion over extending dpll interface with possibility to: - read a phase offset between signals on pin and dpll, - adjust a phase of pin's signal. The RFC is based on latest version of dpll interface submitted for net-next [1]. [1] https://lore.kernel.org/netdev/20230824213132.827338-1-vadim.fedorenko@linux.dev/ Arkadiusz Kubalewski (4): dpll: docs: add support for pin signal phase offset/adjust dpll: spec: add support for pin-dpll signal phase offset/adjust dpll: netlink/core: add support for pin-dpll signal phase offset/adjust ice: dpll: implement phase related callbacks Documentation/driver-api/dpll.rst | 53 ++++- Documentation/netlink/specs/dpll.yaml | 33 +++- drivers/dpll/dpll_netlink.c | 99 +++++++++- drivers/dpll/dpll_nl.c | 8 +- drivers/dpll/dpll_nl.h | 2 +- drivers/net/ethernet/intel/ice/ice_dpll.c | 224 +++++++++++++++++++++- drivers/net/ethernet/intel/ice/ice_dpll.h | 10 +- include/linux/dpll.h | 18 ++ include/uapi/linux/dpll.h | 8 +- 9 files changed, 443 insertions(+), 12 deletions(-) -- 2.38.1