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Diffstat (limited to 'src/mainboard/google/gru')
-rw-r--r--src/mainboard/google/gru/mainboard.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/src/mainboard/google/gru/mainboard.c b/src/mainboard/google/gru/mainboard.c
index e91f289759..b7a197ee8b 100644
--- a/src/mainboard/google/gru/mainboard.c
+++ b/src/mainboard/google/gru/mainboard.c
@@ -24,19 +24,13 @@ static void configure_sdmmc(void)
{
gpio_output(GPIO(4, D, 5), 1); /* SDMMC_PWR_EN */
gpio_output(GPIO(2, A, 2), 1); /* SDMMC_SDIO_PWR_EN */
- /*
- * SDMMC_DET_L is different on different board revisions.
- * Ideally this and other deviations should come from a table
- * which could be looked up by board revision.
- */
- switch (board_id()) {
- case 0: /* This is for Kevin proto 1. */
+
+ /* SDMMC_DET_L is different on Kevin board revision 0. */
+ if (IS_ENABLED(CONFIG_BOARD_GOOGLE_KEVIN) && (board_id() == 0))
gpio_input(GPIO(4, D, 2));
- break;
- default:
+ else
gpio_input(GPIO(4, D, 0));
- break;
- }
+
gpio_output(GPIO(2, D, 4), 0); /* Keep the max voltage */
write32(&rk3399_grf->iomux_sdmmc, IOMUX_SDMMC);