Messages in this thread Patch in this message | | | From | Seunghui Lee <> | Subject | [PATCH] mmc: print clock frequency with recognization | Date | Tue, 5 Jul 2022 09:50:35 +0900 |
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It's easy to figure out how fast frequency it has from the log. e.g. mmc0: new ultra high speed SDR104 SDXC card at address aaaa(clk 202000000)
Signed-off-by: Seunghui Lee <sh043.lee@samsung.com> --- drivers/mmc/core/bus.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 58a60afa650b..3623cc27a61c 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -348,7 +348,7 @@ int mmc_add_card(struct mmc_card *card) mmc_card_ddr52(card) ? "DDR " : "", type); } else { - pr_info("%s: new %s%s%s%s%s%s card at address %04x\n", + pr_info("%s: new %s%s%s%s%s%s card at address %04x(clk %u)\n", mmc_hostname(card->host), mmc_card_uhs(card) ? "ultra high speed " : (mmc_card_hs(card) ? "high speed " : ""), @@ -356,7 +356,8 @@ int mmc_add_card(struct mmc_card *card) (mmc_card_hs200(card) ? "HS200 " : ""), mmc_card_hs400es(card) ? "Enhanced strobe " : "", mmc_card_ddr52(card) ? "DDR " : "", - uhs_bus_speed_mode, type, card->rca); + uhs_bus_speed_mode, type, card->rca, + card->host->ios.clock); } #ifdef CONFIG_DEBUG_FS -- 2.29.0
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