[PATCH 01/14] mmc: meson-gx: fix mux mask definition

Jerome Brunet jbrunet at baylibre.com
Fri Aug 4 10:43:40 PDT 2017


CCF generic mux will shift the mask using the value defined in shift
Define the mask accordingly

Signed-off-by: Jerome Brunet <jbrunet at 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;
-- 
2.9.4




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