From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Fri, 23 Oct 2015 20:09:27 +0200 Subject: [PATCH 5/6] ARM: dts: sunxi: Add Allwinner H3 DTSI In-Reply-To: <5628C8E2.6040703@gmail.com> References: <1445444428-4652-1-git-send-email-jenskuske@gmail.com> <1445444428-4652-2-git-send-email-jenskuske@gmail.com> <20151022080508.GN10947@lukather> <20151022102959.09f0a1f4@OPI2> <20151022084735.GR10947@lukather> <20151022105745.2cc158a3@OPI2> <20151022091410.GW10947@lukather> <5628C8E2.6040703@gmail.com> Message-ID: <20151023180927.GJ10947@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Oct 22, 2015 at 01:30:42PM +0200, Jens Kuske wrote: > On 22/10/15 11:14, Maxime Ripard wrote: > > On Thu, Oct 22, 2015 at 10:57:45AM +0200, Jean-Francois Moine wrote: > >> On Thu, 22 Oct 2015 10:47:35 +0200 > >> Maxime Ripard wrote: > >> > >>> Not really. The uart0 reset is the bit 16, in the reset register 4. > >>> > >>> 4 * 32 + 16 = 44. > >>> > >>> Not 112, but still not 208 either. > >> > >> The registers are numbered 1..5, then > >> > >> (4 - 1) * 32 + 16 = 112 > > > > Not on my version, and even then, UARTs are on the last reset > > register, which would still make 144. > > > > Maxime > > > > There are holes between reg2 and reg3 and reg4 for some reason, but even > if we would correct that with some of_xlate() function they won't > completely line up with the gates. Indeed. Still, dealing with the holes and sticking to what the datasheet says seems like the right solution. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: