From 79ad471530e0baef0dce991816013df55e401d9c Mon Sep 17 00:00:00 2001 From: Kamal Dasu Date: Mon, 16 Feb 2026 14:15:43 -0500 Subject: [PATCH] mmc: sdhci-brcmstb: use correct register offset for V1 pin_sel restore The restore path for SDIO_CFG_CORE_V1 was incorrectly using SDIO_CFG_SD_PIN_SEL (offset 0x44) instead of SDIO_CFG_V1_SD_PIN_SEL (offset 0x54), causing the wrong register to be written on resume. The save path already uses the correct V1-specific offset. This affects BCM7445 and BCM72116 platforms which use the V1 config core. Fixes: b7e614802e3f ("mmc: sdhci-brcmstb: save and restore registers during PM") Signed-off-by: Kamal Dasu Cc: stable@vger.kernel.org Tested-by: Florian Fainelli Reviewed-by: Florian Fainelli Signed-off-by: Ulf Hansson --- drivers/mmc/host/sdhci-brcmstb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-brcmstb.c b/drivers/mmc/host/sdhci-brcmstb.c index c9442499876c..57e45951644e 100644 --- a/drivers/mmc/host/sdhci-brcmstb.c +++ b/drivers/mmc/host/sdhci-brcmstb.c @@ -116,7 +116,7 @@ static void sdhci_brcmstb_restore_regs(struct mmc_host *mmc, enum cfg_core_ver v writel(sr->boot_main_ctl, priv->boot_regs + SDIO_BOOT_MAIN_CTL); if (ver == SDIO_CFG_CORE_V1) { - writel(sr->sd_pin_sel, cr + SDIO_CFG_SD_PIN_SEL); + writel(sr->sd_pin_sel, cr + SDIO_CFG_V1_SD_PIN_SEL); return; }