From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/2] mci: sdhci: arasan: use correct input clock for divider calculation
Date: Thu, 12 Dec 2024 23:10:33 +0100 [thread overview]
Message-ID: <20241212221034.210933-1-dev@lynxeye.de> (raw)
Use the clock rate going into the core to calculate the divider.
Fixes broken SD card transfers on Zynq 7000.
Fixes: 2a879e436a5f ("mci: sdhci: arasan: Use sdhci_set_clock()")
Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
drivers/mci/arasan-sdhci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mci/arasan-sdhci.c b/drivers/mci/arasan-sdhci.c
index 37be06dffdfe..2af9ad10bed7 100644
--- a/drivers/mci/arasan-sdhci.c
+++ b/drivers/mci/arasan-sdhci.c
@@ -210,7 +210,7 @@ static void arasan_sdhci_set_clock(struct mci_host *mci, unsigned int clock)
clk_set_phase(clk_data->sdcardclk,
clk_data->clk_phase_out[mci->mci->host->timing]);
- sdhci_set_clock(&host->sdhci, clock, host->sdhci.max_clk);
+ sdhci_set_clock(&host->sdhci, clock, mci->f_max);
}
static void arasan_sdhci_set_ios(struct mci_host *mci, struct mci_ios *ios)
--
2.47.1
next reply other threads:[~2024-12-12 22:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-12 22:10 Lucas Stach [this message]
2024-12-12 22:10 ` [PATCH 2/2] mci: sdhci: arasan: remove dead no 1.8V quirk Lucas Stach
2024-12-16 8:26 ` [PATCH 1/2] mci: sdhci: arasan: use correct input clock for divider calculation Sascha Hauer
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