From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Date: Thu, 29 Oct 2015 07:54:12 +0000 Subject: Re: Salvator-X I2C is working on HI speed on renesas-drivers-2015-10-27-v4.3-rc7 Message-Id: <20151029075412.GA1543@katana> MIME-Version: 1 Content-Type: multipart/mixed; boundary="fdj2RfSjLxBAspz7" List-Id: References: <877fm61988.wl%kuninori.morimoto.gx@renesas.com> In-Reply-To: <877fm61988.wl%kuninori.morimoto.gx@renesas.com> To: linux-sh@vger.kernel.org --fdj2RfSjLxBAspz7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Morimoto-san, please CC me on such mails, then I'll see them faster. > In my debug, it seems I2C SCL/SDA speed on 10-27 is very HI. > (I checked this via CN27 73/74pin) > But, i2c clock on /sys/kernel/debug/clk/clk_summary in 09-29 <-> 10-27 > seems same value. >=20 > Where should I check ? Any changes in the pinctrl tables? Maybe some pin misconfiguration? I'd like to check as well, but seem to have problems booting my Gen3 :/ --fdj2RfSjLxBAspz7 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWMdCkAAoJEBQN5MwUoCm2vk0P+QF/yaEybFAhB2bPflYJLUS2 XrhruDue6wZESYCuDBoGDedosgGUp4kk02As9R0Q/VPzBfTMwH2UyqXLRRNohg82 eZ8+JRvlsexUBhi+3L8LwLygpqsli6kzV22uJl29zEsP62mIzg5q7ezru3uvp/zj zgcKbiMXo/wHuqjyOvVV3QZvsIiEcKcWaSvL3TgE+r0WD4C+PbTzWbd36nZk9WLc 1Sa7uAehHIR+IvdL7MRxypJVhq1FqGd/SFlfjEP5+flFKxaH1gGGwDwU7mNrHLN8 +WTezZVzXbz2vJLQR2+PW7eoaTHc0pv1+03UK0+Av12d6QkT6qhMNXszWQYSPl3S QvcM72SoXyZbcMTQpIDoNZhM653O+OQQRCMoyvFfhINrqo/jpm8qAxUdDA2K0fLx 9YsQ77pE3E1c2+I/MbCnr0w/7zVRQlL8HNL3ghYqDAh3d1E4qr+MnZWfBICXNIR5 aPh62ibqJNS0AXha2mTzxlNR5RoxqzkzdrSFLSdzQtDiMk69G3XwnsCxlI8yPwPE R1tgIPM6k0je5o/Zqel39xH5JdWeRF0WVm9dAToZkGZo2gaVWL26MtUtF3j5MJnc b+dHPl/vo5LmFsG0Aw6b2nciz4nw89ZmZxZeFc9YJnVOZHzq+mMeuqsPds3Fczw6 QNOSUWafRPb+/e/p8kSn =dT0k -----END PGP SIGNATURE----- --fdj2RfSjLxBAspz7--