On Thu, Nov 01, 2018 at 10:25:04PM +0100, Linus Walleij wrote: > Some devices such as the TPO TPG110 display panel require > a "high-impedance turn-around", in effect a clock cycle after > switching the line from output to input mode. The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a: Linux 4.20-rc1 (2018-11-04 15:37:52 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git tags/spi-3wire for you to fetch changes up to 5132b3d283710d196cd8af99b5585507e8b30709: spi: gpio: Support 3WIRE high-impedance turn-around (2018-11-07 16:15:49 +0000) ---------------------------------------------------------------- spi: Support 3WIRE high-impedance turn-around with GPIO controller Add support for another fun variation of the SPI protocol. ---------------------------------------------------------------- Linus Walleij (1): spi: gpio: Support 3WIRE high-impedance turn-around drivers/spi/spi-gpio.c | 24 +++++++++++++++++++++--- include/linux/spi/spi.h | 1 + 2 files changed, 22 insertions(+), 3 deletions(-)
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