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Commit 88f0b4dc authored by Baolin Wang's avatar Baolin Wang Committed by Greg Kroah-Hartman
Browse files

UPSTREAM: nvmem: sprd: Determine double data programming from device data 



We've saved the double data flag in the device data, so we should
use it when programming a block.

bug: 153500755
Change-Id: I2d37f5ffcdc2a22c7cefa2d49d0c32001fb489e8
Signed-off-by: default avatarBaolin Wang <baolin.wang7@gmail.com>
Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200323150007.7487-4-srinivas.kandagatla@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 4bd5a15d933c1703910c756d961dbbd2e6d52181)
parent b55604ac

drivers/nvmem/sprd-efuse.c

+2 −1
Original line number Diff line number Diff line
@@ -324,6 +324,7 @@ static int sprd_efuse_read(void *context, u32 offset, void *val, size_t bytes) 
static int sprd_efuse_write(void *context, u32 offset, void *val, size_t bytes)

{

	struct sprd_efuse *efuse = context;

	bool blk_double = efuse->data->blk_double;

	bool lock;

	int ret;
@@ -348,7 +349,7 @@ static int sprd_efuse_write(void *context, u32 offset, void *val, size_t bytes) 
	else

		lock = true;



	ret = sprd_efuse_raw_prog(efuse, offset, false, lock, val);

	ret = sprd_efuse_raw_prog(efuse, offset, blk_double, lock, val);



	clk_disable_unprepare(efuse->clk);