Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1599226

Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt

Path csiph.com!eternal-september.org!feeder.eternal-september.org!news.unit0.net!news.panservice.it!bofh.it!news.nic.it!robomod
From Radosław Pietrzyk <radoslaw.pietrzyk@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt
Date Mon, 13 Mar 2017 12:20:02 +0100
Message-ID <tkwb8-8aF-19@gated-at.bofh.it> (permalink)
References <tjp25-1S9-115@gated-at.bofh.it> <tkvoJ-7zi-5@gated-at.bofh.it> <tkw1s-852-5@gated-at.bofh.it> <tkw1s-852-21@gated-at.bofh.it> <tkwb8-8aF-21@gated-at.bofh.it>
X-Original-To Dan Carpenter <dan.carpenter@oracle.com>
Dkim-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=2YbxXG3dgZPKdbWxOw2Z6VkKVRsF7BO4Kej/4mPFvkA=; b=rcYvcP3OoheBzDkRFaf0w33OYPSiYwqfuWyVM+xEllMawLckN1ScDPmgL2AEorNNXs 91x6s5Daa0MCWoyd6y0yCg8CmvDvF+kl0X2DibnAd9OevX8R8K5zajZupFWKB0WBpxaz 7xnTBGTF67zGTj3V5kPt3hcD7u08q4xBQT+jrwx+x4WU0nDzo5HCFMkHtkkVq4K64C9Q 0Sf5X5hdO0LCn32/b7f6Lu+F+8N6MuKJHG0QinHDtlmkjO/QY9s9BXI7QrN2uljUGgE9 x5atExxBc4qElrXSS20faQEyVZlU/oZALfKUbxIZmNfhX6JsoqTwDM4C40AXMz/PgDzW YtNg==
X-Google-Dkim-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=2YbxXG3dgZPKdbWxOw2Z6VkKVRsF7BO4Kej/4mPFvkA=; b=MQzKaTrZxN0lSmruohJYVBnNsJdiLFMMwB1bJXmzCnNe1H3JTqTuhOkYrkJX/RgeCo buZFt3tDixI7scRC8pcIO9NfKzPCGX/oAI5RiUIwLiRgKQZkuua8YUWLO3AcnEK5Nk3x 7ZqfavM7bCGSBjCi59bX5A7inLyMVdNaLAm42Nb3Sln0hpcHOcXD9apVxETtw4MqAE4a pBO7kRGy3pNTPuylkV0DgnsEAN6dFuEermEBPdCh3WYJWaWmr542qjonRHewK04Ejfit zbg2Mwgh13Yd3R3PqcJtS1r/CmehnXpx5A0ihcQbYI93yNUtk4G4JqvS0MLrRyXiZnwy 5xmw==
X-Gm-Message-State AMke39nSVIa/hCiu9fvUL2P1izTBmcmfIzetC1e+5YoiT1EKMbHLQwkNCITDnqAjTPpJOcrY7QGy4FX77Qys9A==
X-Received by 10.25.34.87 with SMTP id i84mr8201391lfi.140.1489403773790; Mon, 13 Mar 2017 04:16:13 -0700 (PDT)
MIME-Version 1.0
Content-Type text/plain; charset=UTF-8
Content-Transfer-Encoding quoted-printable
Sender robomod@news.nic.it
List-ID <linux-kernel.vger.kernel.org>
X-Mailing-List linux-kernel@vger.kernel.org
Approved robomod@news.nic.it
Lines 20
Organization linux.* mail to news gateway
X-Original-Cc Thomas Petazzoni <thomas.petazzoni@free-electrons.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "open list:STAGING SUBSYSTEM" <devel@driverdev.osuosl.org>, open list <linux-kernel@vger.kernel.org>
X-Original-Date Mon, 13 Mar 2017 12:16:13 +0100
X-Original-Message-ID <CAFvLkMQJDHnwjqsB5+RCJc4HT81n4JmgoPtQ5UkAE7oG5zf+fw@mail.gmail.com>
X-Original-References <1489137927-13347-2-git-send-email-radoslaw.pietrzyk@gmail.com> <1489400925-2504-1-git-send-email-radoslaw.pietrzyk@gmail.com> <20170313110052.GB4136@mwanda> <CAFvLkMSYpaACSD+MpXor9P6nc8TsBKkOE1avLjk0ubC5hBLuKQ@mail.gmail.com> <20170313111159.GB4187@mwanda>
X-Original-Sender linux-kernel-owner@vger.kernel.org
Xref csiph.com linux.kernel:1599226

Show key headers only | View raw


Ok I will. I just have thought that in general it might be helpful to
have this possibility as DT is parsed for this option anyway. If you
think it is not needed at all that why to bother parsing DT for this
option in the first place ?

2017-03-13 12:11 GMT+01:00 Dan Carpenter <dan.carpenter@oracle.com>:
> On Mon, Mar 13, 2017 at 12:07:20PM +0100, Radosław Pietrzyk wrote:
>> I have and used with stm32 and fb_ili9341. First patch was shitty, my bad.
>>
>
> Could you resend with a patch description which says why you are doing
> this?
>
> "With stm32 and fb_ili9341 the monitor just sits there blinking because
> bpp is not set" or something.
>
> regards,
> dan carpenter
>

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH] staging: fbtft: Allows bpp to be set from dt Radoslaw Pietrzyk <radoslaw.pietrzyk@gmail.com> - 2017-03-10 10:30 +0100
  Re: [PATCH] staging: fbtft: Allows bpp to be set from dt Greg KH <gregkh@linuxfoundation.org> - 2017-03-12 15:30 +0100
  Re: [PATCH] staging: fbtft: Allows bpp to be set from dt kbuild test robot <lkp@intel.com> - 2017-03-12 23:20 +0100
  [PATCH v2] staging: fbtft: Allows bpp to be set from dt Radoslaw Pietrzyk <radoslaw.pietrzyk@gmail.com> - 2017-03-13 11:30 +0100
    Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Dan Carpenter <dan.carpenter@oracle.com> - 2017-03-13 12:10 +0100
      Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Radosław Pietrzyk <radoslaw.pietrzyk@gmail.com> - 2017-03-13 12:10 +0100
        Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Radosław Pietrzyk <radoslaw.pietrzyk@gmail.com> - 2017-03-13 12:20 +0100
          Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Dan Carpenter <dan.carpenter@oracle.com> - 2017-03-13 12:30 +0100
            Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Radosław Pietrzyk <radoslaw.pietrzyk@gmail.com> - 2017-03-13 12:30 +0100
        Re: [PATCH v2] staging: fbtft: Allows bpp to be set from dt Dan Carpenter <dan.carpenter@oracle.com> - 2017-03-13 12:20 +0100

csiph-web