[PATCH v2 01/16] mmc: meson-gx: fix mux mask definition
From: Jerome Brunet <jbrunet@baylibre.com>
Date: 2017-08-21 16:11:05
Also in:
linux-amlogic, linux-arm-kernel, lkml
Subsystem:
arm/amlogic meson soc support, multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Neil Armstrong, Kevin Hilman, Ulf Hansson, Linus Torvalds
CCF generic mux will shift the mask using the value defined in shift Define the mask accordingly Reviewed-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> --- drivers/mmc/host/meson-gx-mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index de962c2d5e00..4217287923d4 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c@@ -366,7 +366,7 @@ static int meson_mmc_clk_init(struct meson_host *host) init.num_parents = MUX_CLK_NUM_PARENTS; host->mux.reg = host->regs + SD_EMMC_CLOCK; host->mux.shift = __bf_shf(CLK_SRC_MASK); - host->mux.mask = CLK_SRC_MASK; + host->mux.mask = CLK_SRC_MASK >> host->mux.shift; host->mux.flags = 0; host->mux.table = NULL; host->mux.hw.init = &init;
--
2.9.5