| commit | a8e9efb55323b638806b4db2560b7ea6807039e7 | |
| author | Sivaprakash Murugesan <sivaprak@codeaurora.org> | |
| Fri, 12 Jun 2020 07:58:15 +0000 (12 13:28 +0530) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 19 Aug 2020 06:16:25 +0000 (19 08:16 +0200) | ||
| tree | 766e1f07fc3b01845bd9e82d50ce9725942dba7c | treesnapshot (tar.gz zip) |
| parent | 7ebb8fd40256e4b661b5d3a38fbbf4c404205fc5 | commitdiff |
mtd: rawnand: qcom: avoid write to unavailable register
commit 443440cc4a901af462239d286cd10721aa1c7dfc upstream.
SFLASHC_BURST_CFG is only available on older ipq NAND platforms, this
register has been removed when the NAND controller got implemented in
the qpic controller.
Avoid writing this register on devices which are based on qpic NAND
controller.
Fixes: dce84760b09f ("mtd: nand: qcom: Support for IPQ8074 QPIC NAND controller")
Cc: stable@vger.kernel.org
Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1591948696-16015-2-git-send-email-sivaprak@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 443440cc4a901af462239d286cd10721aa1c7dfc upstream.
SFLASHC_BURST_CFG is only available on older ipq NAND platforms, this
register has been removed when the NAND controller got implemented in
the qpic controller.
Avoid writing this register on devices which are based on qpic NAND
controller.
Fixes: dce84760b09f ("mtd: nand: qcom: Support for IPQ8074 QPIC NAND controller")
Cc: stable@vger.kernel.org
Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/1591948696-16015-2-git-send-email-sivaprak@codeaurora.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/mtd/nand/raw/qcom_nandc.c | diffblobblamehistory |