From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel@martin.sperl.org (kernel at martin.sperl.org) Date: Sun, 17 Jan 2016 12:15:27 +0000 Subject: [PATCH V3 0/4] serial: bcm2835: add bcm2835 auxiliar uart driver Message-ID: <1453032932-2512-1-git-send-email-kernel@martin.sperl.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Martin Sperl This patch series adds the bcm2835aux uart driver, which is created as a wrapper arround the 8250 driver (based on recommendations by Stephen Warren) Also (as per request) the recommendation for naming conventions of nodes in the device-tree have been followed for both the primary uart as well as for the auxiliar uart: nodes should be called "serial at ...". The device tree patches will not apply cleanly as: * the bcm-auxiliar clock device tree patch has not been applied to upstream yet (but it is pending). * there is a rename of arch/arm/boot/dts/bcm2835.dtsi scheduled, which is also not upstream yet. I want to get this patch out before I go on vacation not waiting for it to appear. If necessary please modify the corresponding patches. Martin Sperl (4): ARM: bcm2835: follow dt uart node-naming convention dt/bindings: serial: bcm2835: add binding documentation for bcm2835-aux-uart serial: bcm2835: add driver for bcm2835-aux-uart ARM: bcm2835: add bcm2835-aux-uart support to default DT .../bindings/serial/brcm,bcm2835-aux-uart.txt | 18 +++ arch/arm/boot/dts/bcm2835.dtsi | 9 +- drivers/tty/serial/8250/8250_bcm2835aux.c | 146 ++++++++++++++++++++ drivers/tty/serial/8250/Kconfig | 24 ++++ drivers/tty/serial/8250/Makefile | 1 + 5 files changed, 197 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/serial/brcm,bcm2835-aux-uart.txt create mode 100644 drivers/tty/serial/8250/8250_bcm2835aux.c -- 1.7.10.4