From patchwork Wed Apr 29 16:34:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rayagonda Kokatanur X-Patchwork-Id: 238902 List-Id: U-Boot discussion From: rayagonda.kokatanur at broadcom.com (Rayagonda Kokatanur) Date: Wed, 29 Apr 2020 22:04:43 +0530 Subject: [PATCH v1 0/3] extend pinctrl-single driver with APIs Message-ID: <20200429163446.15390-1-rayagonda.kokatanur@broadcom.com> This patch set adds following feature in pinctrl-single driver, 1. Support to use different register read/write api's based on register width. 2. Parse different gpio properties from dt as part of the probe function. This is required to enable pinctrl pad. 3. add pinctrl_ops->request api to configure pctrl pad register. Rayagonda Kokatanur (3): drivers: pinctrl-single: handle different register width drivers: pinctrl-single: add support to parse gpio properties drivers: pinctrl-single: add request api drivers/pinctrl/pinctrl-single.c | 187 +++++++++++++++++++++++++++---- 1 file changed, 163 insertions(+), 24 deletions(-)