From 5176ce4394eb75e4fc43912e316ab8799fe626cd Mon Sep 17 00:00:00 2001 From: CTCaer Date: Thu, 27 Nov 2025 12:14:43 +0200 Subject: [PATCH] bdk: sdmmc: correct drive ohms comment --- bdk/storage/sdmmc_driver.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/bdk/storage/sdmmc_driver.c b/bdk/storage/sdmmc_driver.c index 79be0d81..f46f67bb 100644 --- a/bdk/storage/sdmmc_driver.c +++ b/bdk/storage/sdmmc_driver.c @@ -144,16 +144,16 @@ static void _sdmmc_pad_config_fallback(sdmmc_t *sdmmc, u32 power) _sdmmc_commit_changes(sdmmc); switch (sdmmc->id) { - case SDMMC_1: // 33 Ohm 2X Driver. + case SDMMC_1: // 50 Ohm 2X Driver. if (power == SDMMC_POWER_OFF) break; u32 sdmmc1_pad_cfg = APB_MISC(APB_MISC_GP_SDMMC1_PAD_CFGPADCTRL) & 0xF8080FFF; if (sdmmc->t210b01) - sdmmc1_pad_cfg |= (0x808 << 12); // Up: 8, Dn: 8. For 33 ohm. + sdmmc1_pad_cfg |= (0x808 << 12); // Up: 8, Dn: 8. For 50 ohm. else if (power == SDMMC_POWER_1_8) - sdmmc1_pad_cfg |= (0xB0F << 12); // Up: 11, Dn: 15. For 33 ohm. + sdmmc1_pad_cfg |= (0xB0F << 12); // Up: 11, Dn: 15. For 50 ohm. else if (power == SDMMC_POWER_3_3) - sdmmc1_pad_cfg |= (0xC0C << 12); // Up: 12, Dn: 12. For 33 ohm. + sdmmc1_pad_cfg |= (0xC0C << 12); // Up: 12, Dn: 12. For 50 ohm. APB_MISC(APB_MISC_GP_SDMMC1_PAD_CFGPADCTRL) = sdmmc1_pad_cfg; (void)APB_MISC(APB_MISC_GP_SDMMC1_PAD_CFGPADCTRL); // Commit write. break;