diff options
| author | Raju Rangoju <Raju.Rangoju@amd.com> | 2024-09-25 19:06:40 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-09-30 01:11:53 +0200 |
| commit | 8cd9141ad4e053d361c854cc24a18a9ca050e0a1 (patch) | |
| tree | d869ba29dd5c9e0cbc11f4277a88564099cc135f /drivers/spi/spi-amd.c | |
| parent | efd9834b86a65f9229e90727fd61a5576c08389c (diff) | |
spi: spi_amd: Updates to set tx/rx count functions
AMD SPI TX and RX counter registers are 1-byte length registers. The
existing value will be overwritten during register write, so masking is not
required.
Co-developed-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Signed-off-by: Krishnamoorthi M <krishnamoorthi.m@amd.com>
Co-developed-by: Akshata MukundShetty <akshata.mukundshetty@amd.com>
Signed-off-by: Akshata MukundShetty <akshata.mukundshetty@amd.com>
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Link: https://patch.msgid.link/20240925133644.2922359-5-Raju.Rangoju@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-amd.c')
| -rw-r--r-- | drivers/spi/spi-amd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-amd.c b/drivers/spi/spi-amd.c index 1d1a18ee0bb5..7841f3292a62 100644 --- a/drivers/spi/spi-amd.c +++ b/drivers/spi/spi-amd.c @@ -180,12 +180,12 @@ static int amd_spi_set_opcode(struct amd_spi *amd_spi, u8 cmd_opcode) static inline void amd_spi_set_rx_count(struct amd_spi *amd_spi, u8 rx_count) { - amd_spi_setclear_reg8(amd_spi, AMD_SPI_RX_COUNT_REG, rx_count, 0xff); + amd_spi_writereg8(amd_spi, AMD_SPI_RX_COUNT_REG, rx_count); } static inline void amd_spi_set_tx_count(struct amd_spi *amd_spi, u8 tx_count) { - amd_spi_setclear_reg8(amd_spi, AMD_SPI_TX_COUNT_REG, tx_count, 0xff); + amd_spi_writereg8(amd_spi, AMD_SPI_TX_COUNT_REG, tx_count); } static int amd_spi_busy_wait(struct amd_spi *amd_spi) |