From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hongwei Zhang Subject: [v8] gpio: aspeed: Add SGPIO driver Date: Tue, 20 Aug 2019 17:05:27 -0400 Message-ID: <1566335128-31498-1-git-send-email-hongweiz@ami.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Andrew Jeffery , Linus Walleij , linux-gpio@vger.kernel.org Cc: Hongwei Zhang , Joel Stanley , devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, Bartosz Golaszewski , Rob Herring , Mark Rutland , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org Hello, This short series introduce dt-binding document and a driver for the Aspeed AST2500 SGPIO controller. Please review. [v8]: Changes between v7 and v8: - v7 updates based on Linus' feedback - since Linus has already merged sgpio-aspeed.txt, I only include the driver here to avoid confusion. [v7]: Changes between v6 and v7: - fix missing variable 'reg' assign issue in aspeed_sgpio_set() - v6 feedback updates [v6]: Changes between v5 and v6: - fix a bug in aspeed_sgpio_dir_out() - v5 feedback updates, some comments cleanup The related SGPM pinmux dt-binding document, dts, and pinctrl driver updates have been accepted and merged: _http://patchwork.ozlabs.org/patch/1110210/ Hongwei Zhang (1): gpio: aspeed: Add SGPIO driver drivers/gpio/sgpio-aspeed.c | 533 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 533 insertions(+) create mode 100644 drivers/gpio/sgpio-aspeed.c -- 2.7.4