1*4882a593Smuzhiyunconfig BR2_PACKAGE_SPIDEV_TEST 2*4882a593Smuzhiyun bool "spidev_test" 3*4882a593Smuzhiyun help 4*4882a593Smuzhiyun SPI testing utility (using spidev driver). 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun This package builds and installs the userspace 'spidev_test' 7*4882a593Smuzhiyun command. It is up to the user to ensure that the kernel 8*4882a593Smuzhiyun configuration has all suitable options enabled to allow a 9*4882a593Smuzhiyun proper operation of 'spidev_test'. 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun The version used is based on your toolchain headers version, 12*4882a593Smuzhiyun if it's older than 3.15 then 3.0 is used, otherwise 3.15 13*4882a593Smuzhiyun is used. 14*4882a593Smuzhiyun This means you won't have quad-pumped SPI support if your 15*4882a593Smuzhiyun toolchain is too old. 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun https://www.kernel.org/doc/html/latest/spi/index.html 18