From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: tty: serial: 8250_mtk: Add support for second clock Date: Thu, 23 Apr 2015 10:51:02 +0200 Message-ID: <1429779066-21406-1-git-send-email-s.hauer@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+glpam-linux-mediatek=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Matthias Brugger , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Alan Cox List-Id: linux-serial@vger.kernel.org The following changes since commit 39a8804455fb23f09157341d3ba7db6d7ae6ee76: Linux 4.0 (2015-04-12 15:12:50 -0700) are available in the git repository at: git://git.pengutronix.de/git/sha/linux-2.6.git tags/v4.0-mtk-uart-clk for you to fetch changes up to 91bb93e93bf0916f9ebf571e8ab7cb671322ebc8: tty: serial: 8250_mtk: Add support for bus clock (2015-04-23 10:36:04 +0200) ---------------------------------------------------------------- This series adds support for the second clock on the Mediatek UART. This is necessary for SoCs needing a bus clock to be enabled before the UART can be accessed. ---------------------------------------------------------------- Sascha Hauer (4): tty: serial: 8250_mtk: Use devm_clk_get tty: serial: 8250_mtk: remove unnecessary test tty: serial: 8250_mtk: use pm_runtime callbacks for enabling tty: serial: 8250_mtk: Add support for bus clock .../devicetree/bindings/serial/mtk-uart.txt | 9 ++- drivers/tty/serial/8250/8250_mtk.c | 92 ++++++++++++---------- 2 files changed, 57 insertions(+), 44 deletions(-)