Subject: [PATCH v8 2/2] arm64: defconfig: enable BST SDHCI controller

From: Albert Yang <[email-masked]>
Date: Mon, 27 Apr 2026 14:23:29 +0800

Enable CONFIG_MMC_SDHCI_BST to support eMMC on Black Sesame
Technologies C1200 boards.

Signed-off-by: Albert Yang <[email-masked]>
Acked-by: Gordon Ge <[email-masked]>
---
Changes for v8:
- Collected Acked-by: Gordon Ge <[email-masked]>
- Rebased onto v7.1-rc1
- No code changes

Changes for v7:
- No code changes; resend with corrected recipients

Changes for v6:
- Fix CONFIG_MMC_SDHCI_BST ordering to match Kconfig position
  (between CONFIG_MMC_SDHCI_TEGRA and CONFIG_MMC_SDHCI_F_SDH30)
  as pointed out by Krzysztof Kozlowski. Confirmed via savedefconfig.

Changes for v5:
- Split from platform series per Arnd's feedback

Changes for v4:
- Move CONFIG_MMC_SDHCI_BST before CONFIG_MMC_SDHCI_F_SDH30

Changes for v3:
- Split from arm64: dts patch

Changes for v2:
- Initial defconfig change included in DTS patch
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index d905a0777f93..304e12c80af9 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1292,6 +1292,7 @@ CONFIG_MMC_SDHCI_OF_SPARX5=y
 CONFIG_MMC_SDHCI_CADENCE=y
 CONFIG_MMC_SDHCI_ESDHC_IMX=y
 CONFIG_MMC_SDHCI_TEGRA=y
+CONFIG_MMC_SDHCI_BST=y
 CONFIG_MMC_SDHCI_F_SDH30=y
 CONFIG_MMC_MESON_GX=y
 CONFIG_MMC_SDHCI_MSM=y
-- 
2.43.0