diff options
| author | Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> | 2025-11-14 18:10:40 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-11-17 00:49:54 +0000 |
| commit | 716d0a0a2ab00c601120c19bb357f4373f4722d1 (patch) | |
| tree | f5cfaab2cb30c799aff2eb762984cf16de89c04e /rust/helpers/helpers.c | |
| parent | c94f134729491ab60fc68fcd919821014334db97 (diff) | |
spi: aspeed: Enable Quad SPI mode for page program
Ensure the controller switches to quad I/O mode when
spi-tx-bus-width dts property is 4 and the Quad SPI program
opcode (32h or 34h) is used. Without this change, high-bit
data will be lost during page programming.
Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
Link: https://patch.msgid.link/20251114101042.1520997-3-chin-ting_kuo@aspeedtech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions