From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78C0329CA for ; Sun, 23 Jan 2022 07:39:01 +0000 (UTC) Received: by mail-pl1-f177.google.com with SMTP id c3so12634377pls.5 for ; Sat, 22 Jan 2022 23:39:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:mime-version:content-disposition; bh=uhRfBYr+QspbVT8yLaJrPUXP2Z6/BOSZ8fDX9dfoTa4=; b=Qo1CRKU0nmS3Z+DuG+KK6MQE0+MsHldMbHb0EM2b0eu0z7cJ3RJ3j7xZBcy901s0CB nxv7hm5WqYedXjS6YN+4DaW6licZCrGNj1QnPCgUQvJhvpVTNUocRAU87Twx02jDZlOc Y5cCytgPA2K0T5VXvnOW87RPcormIA/0j6YUSe5baikRp1NgV7rQ3RgbMTbRX5a87X39 7iTiFPL+P2eX3Sk/GrlyVNdZ3RIsnEbEq0tdB/WaFxV0L2Hz52vjvVrBXktDU7EutcZE RGG4kaX3NExkqieFZ0zHx4r+eiVJcOvC961yV7qzpaDN1G43CLPKUDpWUYE3EaHzvzTW N+9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=uhRfBYr+QspbVT8yLaJrPUXP2Z6/BOSZ8fDX9dfoTa4=; b=XQEH8QUqs4MC+WKSmWyZmo4v98tzrOCfQMe/6nljHgT6VucuaBlydL0GqU7vr8Wxl6 p0/M8YD41wC+ym1ldE9gzjD6TWuXVJeXs8Zoa0wbOerIYyk1swPv9DVkEzByokLBVOy1 ukCKXG4zrAB+IcQ2TT7HgqLWbcczXD/FCBFHFGja5nkoXxwWInNtknY88mi1wLM7l0nK 9DwVhUFHUplHwSs1hwDIRe6oooJsKr7K0RAUQIfOfyucQRLvbkTZhAffh5PoFLZ7xVvz nGmmvzP3Hu0DgDm6RGto/3vlFIx1Hrc6LFj6J4tDKBEOqwBIzv/ODyRUSGcGdldHW6No JWKw== X-Gm-Message-State: AOAM532pXCOwzFPNol5df76OBQR6u7m1j3qR06lrATWl902ZDXh10w1y 66jt24Y3EnKrVUiESBLYrV8= X-Google-Smtp-Source: ABdhPJyJPbInC92Cnl9KOmoACPzxsCxjYf9t+u3So/gmoRz8o6odpR+nXdj3dCD0J8YFcYsI/U/Rag== X-Received: by 2002:a17:90a:e541:: with SMTP id ei1mr7840048pjb.91.1642923540933; Sat, 22 Jan 2022 23:39:00 -0800 (PST) Received: from mail.google.com (122-58-164-114-fibre.sparkbb.co.nz. [122.58.164.114]) by smtp.gmail.com with ESMTPSA id n2sm8878979pga.39.2022.01.22.23.38.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 22 Jan 2022 23:39:00 -0800 (PST) Date: Sun, 23 Jan 2022 20:38:55 +1300 From: Paulo Miguel Almeida To: gregkh@linuxfoundation.org, paulo.miguel.almeida.rodenas@gmail.com, realwakka@gmail.com Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] staging: pi433: add debugfs interface Message-ID: <20220123073855.GA79453@mail.google.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline When troubleshooting RF applications, one of the most common approaches is to ensure that both sides of the communication path are using the same configuration such as bit rate, frequency deviation, encryption key, sync words and so on. The existing driver implementation doesn't allow the user to see which values have been configured onto the uC which makes trobleshooting more painful than it needs to be. This patchset adds debugfs interface to this driver and exposes a read-only access to uC reg values to address that problem. Patch dependency: This series depend on these patches as they change the same set of files: - https://lore.kernel.org/lkml/20220108212728.GA7784@mail.google.com/ - https://lore.kernel.org/lkml/20220114221643.GA7843@mail.google.com/ - https://lore.kernel.org/lkml/20220118230312.GA4826@mail.google.com/ Paulo Miguel Almeida (2): staging: pi433: add missing register contants staging: pi433: add debugfs interface drivers/staging/pi433/Kconfig | 2 +- drivers/staging/pi433/pi433_if.c | 82 ++++++++++++++++++++++++++ drivers/staging/pi433/rf69.c | 2 +- drivers/staging/pi433/rf69.h | 1 + drivers/staging/pi433/rf69_registers.h | 2 + 5 files changed, 87 insertions(+), 2 deletions(-) -- 2.25.4