AB9
SIG_EXPR_LIST_DECL_SEMG(AB9, SPI2MOSI, SPI2, SPI2, SIG_DESC_SET(SCU434, 28));
PIN_DECL_1(AB9, GPIOX4, SPI2MOSI);
GROUP_DECL(SPI2, AE8, AF8, AB9, AD9);
GROUP_DECL(QSPI2, AE8, AF8, AB9, AD9, AF9, AB10);
ASPEED_PINCTRL_PIN(AB9),
ASPEED_PULL_DOWN_PINCONF(AB9, SCU634, 28),