From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Blumenstingl Subject: [PATCH v2 0/2] add Meson8/Meson8b serial core clock handling Date: Fri, 17 Nov 2017 23:58:55 +0100 Message-ID: <20171117225857.9571-1-martin.blumenstingl@googlemail.com> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-amlogic-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, khilman-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, narmstrong-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, hgkr.klein-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, jbrunet-rdvid1DuHRBWk0Htik3J/w@public.gmane.org, Martin Blumenstingl List-Id: devicetree@vger.kernel.org This patchset adds the tty/serial core clock handling to the UARTs on Meson8 and Meson8b. Basically this is the Meson8 and Meson8b version of a patchset from Helmut Klein and Neil Armstrong, who implemented this for Meson GX (see [0]). Back then I asked Neil to drop Meson8b from his patchset because I was working on the Meson8 clock controller at that time. This also removes the last users that rely on the "amlogic,meson-uart" binding. Removing that binding from the meson_uart driver is not part of this series though. changes since v1 at [1]: - moved the "baud" clock to the first position because the meson_uart driver currently chooses the first clock as baud clock (this is until the legacy clock handling is removed from the driver). in v1 the xtal clock was the first clock, which means that (other than before) the xtal clock was used to generate the baudrate. - added Jerome's Acked-by (thank you!) [0] http://lists.infradead.org/pipermail/linux-amlogic/2017-June/004173.html [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/005144.html Martin Blumenstingl (2): ARM: dts: meson8: use stable UART bindings with correct gate clock ARM: dts: meson8b: use stable UART bindings with correct gate clock arch/arm/boot/dts/meson8.dtsi | 16 ++++++++++++---- arch/arm/boot/dts/meson8b.dtsi | 16 ++++++++++++---- 2 files changed, 24 insertions(+), 8 deletions(-) -- 2.15.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html