SPI spi_sync error

[ShaneCCC]

Have a reference to below link.

TX2 R28.2 SPI CS-GPIO issue

Hi everyone, I use TX2 spi@3240000, there are 5 devices under spi bus when I read/write the 4th device(cs4), the fist device’s cs(cs0) active as the same time with the cs4. How can fix this isuue? my dts code as blow: spi@3240000 { status = "okay"; cs-gpios = <0>, <&tegra_main_gpio TEGRA_MAIN_GPIO(X, 6)>, <&tegra_main_gpio TEGRA_MAIN_GPIO(N, 2)>, <&tegra_main_gpio TEGRA_MAIN_GPIO(R, 1)>, <&tegra_main_gpio TEGRA_MAIN…