diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2022-07-27 16:12:12 +0800 |
|---|---|---|
| committer | Paul Fagerburg <pfagerburg@chromium.org> | 2022-07-29 15:05:33 +0000 |
| commit | 00324b20e102f9f0f040077b584da12ba3fd699c (patch) | |
| tree | 4c170f7a84953dcdc98e5452c59c65ba420bc337 /src/soc/mediatek/common/spi.c | |
| parent | d699de071fee0572971170637fe3bd81dbc463c9 (diff) | |
soc/mediatek: Create GET_TICK_DLY_REG macro for SPI tick delay setting
MT8188 SPI tick delay setting is moved to `spi_cmd_reg` register which
is different from previous SoCs, so we define a macro to get the
designated register.
TEST=build pass.
BUG=b:233720142
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: Ia30e94a8688c0e1c1d4b3d15206f28e5bd8c9bd4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66184
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/common/spi.c')
| -rw-r--r-- | src/soc/mediatek/common/spi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/soc/mediatek/common/spi.c b/src/soc/mediatek/common/spi.c index f465027ab9..8bcc56e0cb 100644 --- a/src/soc/mediatek/common/spi.c +++ b/src/soc/mediatek/common/spi.c @@ -43,8 +43,9 @@ void mtk_spi_set_timing(struct mtk_spi_regs *regs, u32 sck_ticks, SET32_BITFIELDS(&GET_SCK_REG(regs), SPI_CFG_SCK_LOW, sck_ticks - 1, SPI_CFG_SCK_HIGH, sck_ticks - 1); - SET32_BITFIELDS(®s->spi_cfg1_reg, SPI_CFG1_TICK_DLY, tick_dly, - SPI_CFG1_CS_IDLE, cs_ticks - 1); + SET32_BITFIELDS(®s->spi_cfg1_reg, SPI_CFG1_CS_IDLE, cs_ticks - 1); + + SET32_BITFIELDS(&GET_TICK_DLY_REG(regs), SPI_TICK_DLY, tick_dly); } static void spi_sw_reset(struct mtk_spi_regs *regs) |