Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <2D7916FA-678F-4236-B478-C953CADF2FFA@goldelico.com> <CAGngYiXgc_m2A7Wihxuhzm-u4qH-JZgxHjke653zvyT45jMU7Q@mail.gmail.com>
In-Reply-To: <CAGngYiXgc_m2A7Wihxuhzm-u4qH-JZgxHjke653zvyT45jMU7Q@mail.gmail.com>
From:   Sven Van Asbroeck <thesven73@gmail.com>
Date:   Mon, 30 Nov 2020 15:22:41 -0500
Message-ID: <CAGngYiUuihD5yK9tD6kvetrmwbTcC-cwoYASc5N5P2tct3B2DA@mail.gmail.com>
Subject: Re: [BUG] SPI broken for SPI based panel drivers
To:     "H. Nikolaus Schaller" <hns@goldelico.com>
Cc:     Linus Walleij <linus.walleij@linaro.org>,
        Mark Brown <broonie@kernel.org>,
        kernel list <linux-kernel@vger.kernel.org>,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Discussions about the Letux Kernel 
        <letux-kernel@openphoenux.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

And probably also:

@@ -226,8 +226,7 @@ static int spi_gpio_setup(struct spi_device *spi)
        if (spi_gpio->cs_gpios) {
                cs = spi_gpio->cs_gpios[spi->chip_select];
                if (!spi->controller_state && cs)
-                       status = gpiod_direction_output(cs,
-                                                 !(spi->mode & SPI_CS_HIGH));
+                       status = gpiod_direction_output(cs, false);
        }

        if (!status)