From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sowjanya Komatineni Subject: [PATCH V2 16/20] spi-summary: document set_cs_timing Date: Thu, 4 Apr 2019 17:14:15 -0700 Message-ID: <1554423259-26056-16-git-send-email-skomatineni@nvidia.com> References: <1554423259-26056-1-git-send-email-skomatineni@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1554423259-26056-1-git-send-email-skomatineni@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: thierry.reding@gmail.com, jonathanh@nvidia.com, talho@nvidia.com, skomatineni@nvidia.com, broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, kyarlagadda@nvidia.com Cc: ldewangan@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org This patch documents set_cs_timing SPI master method. Signed-off-by: Sowjanya Komatineni --- Documentation/spi/spi-summary | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/spi/spi-summary b/Documentation/spi/spi-summary index 1721c1b570c3..1a63194b74d7 100644 --- a/Documentation/spi/spi-summary +++ b/Documentation/spi/spi-summary @@ -572,6 +572,12 @@ SPI MASTER METHODS 0: transfer is finished 1: transfer is still in progress + master->set_cs_timing(struct spi_device *spi, u8 setup_clk_cycles, + u8 hold_clk_cycles, u8 inactive_clk_cycles) + This method allows SPI client drivers to request SPI master controller + for configuring device specific CS setup, hold and inactive timing + requirements. + DEPRECATED METHODS master->transfer(struct spi_device *spi, struct spi_message *message) -- 2.7.4