4 Commits

Author	SHA1	Message	Date
Yang Yingliang	40f78b74b6	spi: amlogic-spifc-a1: switch to use devm_spi_alloc_host() ... Switch to use modern name function devm_spi_alloc_host(). No functional changed. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20230807124105.3429709-2-yangyingliang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>	2023-08-14 13:10:48 +01:00
Martin Kurbanov	8d4d4c6813	spi: amlogic-spifc-a1: add support for max_speed_hz ... This patch sets the clock rate (spi_transfer->max_speed_hz) from the amlogic_spifc_a1_exec_op(). Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230706110331.19794-3-mmkurbanov@sberdevices.ru Signed-off-by: Mark Brown <broonie@kernel.org>	2023-07-09 22:51:31 +01:00
Martin Kurbanov	68a199640d	spi: amlogic-spifc-a1: implement adjust_op_size() ... This enhancement eliminates the need for a loop in the amlogic_spifc_a1_exec_op() function and allows the SPI core to dynamically divide transactions into appropriately sized chunks. Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230706110331.19794-2-mmkurbanov@sberdevices.ru Signed-off-by: Mark Brown <broonie@kernel.org>	2023-07-09 22:51:30 +01:00
Martin Kurbanov	909fac05b9	spi: add support for Amlogic A1 SPI Flash Controller ... This is a driver for the Amlogic SPI flash controller support on A113L SoC. Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20230403183217.13280-3-mmkurbanov@sberdevices.ru Signed-off-by: Mark Brown <broonie@kernel.org>	2023-04-11 12:40:30 +01:00