diff options
| author | Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> | 2023-04-03 15:55:51 +0530 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-04-17 09:46:53 +0200 |
| commit | 9fab93895fb6f4309b2e0a2e03a87da7d4dad643 (patch) | |
| tree | e882056f988aa3d59e740e13ee6562e11a0d0a63 /drivers/mmc | |
| parent | b095f4f52b1a8e926f0f39b3c01a8bab6a667438 (diff) | |
| download | lwn-9fab93895fb6f4309b2e0a2e03a87da7d4dad643.tar.gz lwn-9fab93895fb6f4309b2e0a2e03a87da7d4dad643.zip | |
mmc: sdhci-of-arasan: Skip setting clock delay for 400KHz
Clock delay settings are not defined for 400KHz, so add frequency check
to skip calling the clock delay settings when frequency is <=400KHz.
Signed-off-by: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230403102551.3763054-4-sai.krishna.potthuri@amd.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-arasan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index 20aa08484315..294dd605fd2b 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -406,7 +406,7 @@ static void sdhci_arasan_set_clock(struct sdhci_host *host, unsigned int clock) } /* Set the Input and Output Clock Phase Delays */ - if (clk_data->set_clk_delays) + if (clk_data->set_clk_delays && clock > PHY_CLK_TOO_SLOW_HZ) clk_data->set_clk_delays(host); if (sdhci_arasan->internal_phy_reg && clock >= MIN_PHY_CLK_HZ) { |