From f22bcc1d42366b8dd80fa41f59ac7f4a0d8f78a1 Mon Sep 17 00:00:00 2001 From: Sean Rhodes Date: Tue, 14 Oct 2025 20:52:01 +0100 Subject: [PATCH] mb/starlabs/starbook/rpl: Disconnect unused GPIOs Set pads that are not used to PAD_NC Change-Id: I1a50bc8eab9d086b71cc33f56789bdd10f133864 Signed-off-by: Sean Rhodes Reviewed-on: https://review.coreboot.org/c/coreboot/+/89585 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier --- src/mainboard/starlabs/starbook/variants/rpl/gpio.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/src/mainboard/starlabs/starbook/variants/rpl/gpio.c b/src/mainboard/starlabs/starbook/variants/rpl/gpio.c index 856a243baf..0625675f10 100644 --- a/src/mainboard/starlabs/starbook/variants/rpl/gpio.c +++ b/src/mainboard/starlabs/starbook/variants/rpl/gpio.c @@ -99,9 +99,7 @@ const struct pad_config gpio_table[] = { PAD_NC(GPD2, NONE), PAD_NC(GPD6, NONE), - /* GPD9: Wireless LAN Sleep */ - PAD_CFG_NF(GPD9, NONE, DEEP, NF1), - + PAD_NC(GPD9, NONE), PAD_NC(GPD10, NONE), PAD_NC(GPD11, NONE), @@ -141,10 +139,8 @@ const struct pad_config gpio_table[] = { PAD_NC(GPP_B24, NONE), PAD_NC(GPP_B25, NONE), - /* C3: SML 0 Clock */ - PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), - /* C4: SML 0 Data */ - PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), + PAD_NC(GPP_C3, NONE), + PAD_NC(GPP_C4, NONE), PAD_NC(GPP_C8, NONE), PAD_NC(GPP_C9, NONE), PAD_NC(GPP_C10, NONE), @@ -205,8 +201,7 @@ const struct pad_config gpio_table[] = { PAD_NC(GPP_F6, NONE), PAD_NC(GPP_F8, NONE), PAD_NC(GPP_F9, NONE), - /* F10: Weak Internal PD 20K */ - PAD_CFG_GPO(GPP_F10, 0, PLTRST), + PAD_NC(GPP_F10, NONE), PAD_NC(GPP_F11, NONE), PAD_NC(GPP_F12, NONE), PAD_NC(GPP_F13, NONE),