From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lf0-x241.google.com ([2a00:1450:4010:c07::241]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eeGqf-0004Dr-OZ for barebox@lists.infradead.org; Wed, 24 Jan 2018 08:56:03 +0000 Received: by mail-lf0-x241.google.com with SMTP id f3so4168813lfe.4 for ; Wed, 24 Jan 2018 00:55:49 -0800 (PST) Date: Wed, 24 Jan 2018 12:10:11 +0300 From: Antony Pavlov Message-Id: <20180124121011.5edbe7bab4fa8d8c46889d66@gmail.com> In-Reply-To: <20180122095918.11721-1-antonynpavlov@gmail.com> References: <20180122095918.11721-1-antonynpavlov@gmail.com> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v3 0/3] sandbox: add gpio support with libftdi1 To: Sascha Hauer Cc: barebox@lists.infradead.org On Mon, 22 Jan 2018 12:59:15 +0300 Antony Pavlov wrote: Sascha! Please review this patch series. > This patch series makes it possible to use FT2232H ACBUS[7:0] > pins as gpio pins from sandbox barebox. > = > There are ready-to-use FT2232H-based boards: > = > * FT2232H-56Q Mini-Module (http://www.ftdichip.com/Products/Modules/Dev= elopmentModules.htm#FT2232H-56_Mini) > * FT2232 breakout board (http://dangerousprototypes.com/docs/FT2232_bre= akout_board) > = > The main goal of adding gpio functionality to sandbox barebox > is using it for connecting real i2c and spi devices to sandbox barebox. > = > Sample dts-file for at24 i2c eeprom and at25 spi flash is included. > = > Changes since v2 patch series (http://lists.infradead.org/pipermail/bareb= ox/2018-January/031887.html): > = > * ftdi USB IDs are moved to dts, parseopt_* functions are unused; > * dts stuff moved to sandbox-libftdi-example.dtsi; > * led example is added. > = > Changes since v1 patch series (http://lists.infradead.org/pipermail/bareb= ox/2017-October/031306.html): > = > * rebase on top barebox v2017.12.0; > * ds1307 i2c rtc driver works fine (i2c-gpio,scl-output-only is used); > * parseopt_* functions are used for cmdline parsing. > = > Changes since RFC v1 patch series (http://lists.infradead.org/pipermail/b= arebox/2017-February/029106.html): > = > * rebase on top barebox v2017.10.0; > * libftdi cmdline options are added; > * device tree support is added. > = > Antony Pavlov (3): > sandbox: avoid symbol conflict for {open,read,close}dir > sandbox: add gpio support with libftdi1 > sandbox: add i2c and spi libftdi1 bit-bang example > = > arch/sandbox/Kconfig | 1 + > arch/sandbox/Makefile | 10 +- > arch/sandbox/configs/sandbox_defconfig | 21 +++- > arch/sandbox/dts/sandbox-libftdi-example.dtsi | 80 +++++++++++++ > arch/sandbox/mach-sandbox/include/mach/linux.h | 12 ++ > arch/sandbox/os/Makefile | 3 + > arch/sandbox/os/ftdi.c | 154 +++++++++++++++++++= ++++++ > drivers/gpio/Kconfig | 4 + > drivers/gpio/Makefile | 1 + > drivers/gpio/gpio-libftdi1.c | 137 +++++++++++++++++++= +++ > 10 files changed, 420 insertions(+), 3 deletions(-) > create mode 100644 arch/sandbox/dts/sandbox-libftdi-example.dtsi > create mode 100644 arch/sandbox/os/ftdi.c > create mode 100644 drivers/gpio/gpio-libftdi1.c > = > -- = > 2.15.1 > = -- = Best regards, =A0 Antony Pavlov _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox