R20
wm8775_write(sd, R20, 0x07a);
wm8775_write(sd, R20, 0x0fb);
SIG_EXPR_LIST_ALIAS(R20, VPOCLK, VPO);
SIG_EXPR_LIST_DECL_SINGLE(R20, WDTRST2, WDTRST2, R20_DESC);
PIN_DECL_2(R20, GPIOAB3, VPOCLK, WDTRST2);
FUNC_GROUP_DECL(WDTRST2, R20);
N18, P19, N19, T21, T22, R20);
ASPEED_PINCTRL_PIN(R20),
ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_PULL_DOWN, N19, R20, SCU8C, 22),
ASPEED_SB_PINCONF(PIN_CONFIG_BIAS_DISABLE, N19, R20, SCU8C, 22),