From mboxrd@z Thu Jan 1 00:00:00 1970 From: hgkr.klein@gmail.com (Helmut Klein) Date: Wed, 22 Mar 2017 21:54:22 +0100 Subject: [PATCH 0/4] meson_uart: add support for core clock handling In-Reply-To: <839065e6-8329-068f-8da3-7d0163ac37e0@gmail.com> References: <839065e6-8329-068f-8da3-7d0163ac37e0@gmail.com> Message-ID: To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Wrong numbering: the patch set consist of 3 patches only. so the numbering of the first to mails is wrong should be 0/3 & 1/3 instead of 0/4 & 1/4 On 22.03.2017 21:45, Helmut Klein wrote: > to be able to use the none AO uarts of the s905 SoCs, the core clock has > to be enabled. > (see chapter 22.3 of the public s905 data sheet) > at least the u-boot of my s905 based media player (netxeon minimx) > doesn't do this. > so the driver has to do this. > > this patch set does: > - exposes the CLKID_UART0 to the dtb > - adds documentation for the dt-bindings of meson_uart > - adds the core clock handling to the driver > > none of the available s905 dts use uart_A actively. so there is no patch > for any of the existing dts files.