x86: coral: Update an unused pin to reduce power

GPIO_25 is not used on coral, so set it up in deep sleep.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts
index a846022..965f592 100644 (file)
--- a/arch/x86/dts/chromebook_coral.dts
+++ b/arch/x86/dts/chromebook_coral.dts
@@ -637,6 +637,7 @@
                                PAD_CFG0_TX_DISABLE | PAD_CFG0_ROUTE_IOAPIC |
                                PAD_CFG0_TRIG_LEVEL | PAD_CFG0_RX_POL_INVERT)
                        (PAD_CFG1_PULL_NONE | PAD_CFG1_IOSSTATE_TXD_RXE)
+               PAD_CFG_GPI(GPIO_25, UP_20K, DEEP)       /* unused */
 
                /*
                 * WLAN_PE_RST - default to deasserted just in case FSP