diff options
| -rw-r--r-- | drivers/spi/spi-aspeed-smc.c | 6 | ||||
| -rw-r--r-- | drivers/spi/spi-gxp.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-intel.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-mpc52xx.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-qup.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-tegra210-quad.c | 5 | ||||
| -rw-r--r-- | include/linux/spi/spi-mem.h | 2 |
7 files changed, 14 insertions, 7 deletions
diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c index a334e89add86..b90571396a60 100644 --- a/drivers/spi/spi-aspeed-smc.c +++ b/drivers/spi/spi-aspeed-smc.c @@ -398,7 +398,7 @@ static void aspeed_spi_get_windows(struct aspeed_spi *aspi, windows[cs].cs = cs; windows[cs].size = data->segment_end(aspi, reg_val) - data->segment_start(aspi, reg_val); - windows[cs].offset = cs ? windows[cs - 1].offset + windows[cs - 1].size : 0; + windows[cs].offset = data->segment_start(aspi, reg_val) - aspi->ahb_base_phy; dev_vdbg(aspi->dev, "CE%d offset=0x%.8x size=0x%x\n", cs, windows[cs].offset, windows[cs].size); } @@ -1163,7 +1163,7 @@ static const struct aspeed_spi_data ast2500_spi_data = { static const struct aspeed_spi_data ast2600_fmc_data = { .max_cs = 3, .hastype = false, - .mode_bits = SPI_RX_QUAD | SPI_RX_QUAD, + .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD, .we0 = 16, .ctl0 = CE0_CTRL_REG, .timing = CE0_TIMING_COMPENSATION_REG, @@ -1178,7 +1178,7 @@ static const struct aspeed_spi_data ast2600_fmc_data = { static const struct aspeed_spi_data ast2600_spi_data = { .max_cs = 2, .hastype = false, - .mode_bits = SPI_RX_QUAD | SPI_RX_QUAD, + .mode_bits = SPI_RX_QUAD | SPI_TX_QUAD, .we0 = 16, .ctl0 = CE0_CTRL_REG, .timing = CE0_TIMING_COMPENSATION_REG, diff --git a/drivers/spi/spi-gxp.c b/drivers/spi/spi-gxp.c index 15b110183839..c900c2f39b57 100644 --- a/drivers/spi/spi-gxp.c +++ b/drivers/spi/spi-gxp.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0=or-later +// SPDX-License-Identifier: GPL-2.0-or-later /* Copyright (C) 2022 Hewlett-Packard Development Company, L.P. */ #include <linux/iopoll.h> diff --git a/drivers/spi/spi-intel.c b/drivers/spi/spi-intel.c index 55f4ee2db002..605acb1bf4b0 100644 --- a/drivers/spi/spi-intel.c +++ b/drivers/spi/spi-intel.c @@ -114,7 +114,7 @@ #define ERASE_OPCODE_SHIFT 8 #define ERASE_OPCODE_MASK (0xff << ERASE_OPCODE_SHIFT) #define ERASE_64K_OPCODE_SHIFT 16 -#define ERASE_64K_OPCODE_MASK (0xff << ERASE_OPCODE_SHIFT) +#define ERASE_64K_OPCODE_MASK (0xff << ERASE_64K_OPCODE_SHIFT) /* Flash descriptor fields */ #define FLVALSIG_MAGIC 0x0ff0a55a diff --git a/drivers/spi/spi-mpc52xx.c b/drivers/spi/spi-mpc52xx.c index cb075c1acbee..7b64e64c65cf 100644 --- a/drivers/spi/spi-mpc52xx.c +++ b/drivers/spi/spi-mpc52xx.c @@ -151,7 +151,7 @@ mpc52xx_spi_fsmstate_idle(int irq, struct mpc52xx_spi *ms, u8 status, u8 data) int spr, sppr; u8 ctrl1; - if (status && (irq != NO_IRQ)) + if (status && irq) dev_err(&ms->master->dev, "spurious irq, status=0x%.2x\n", status); diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index 7d89510dc3f0..678dc51ef017 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -1057,6 +1057,8 @@ static int spi_qup_probe(struct platform_device *pdev) else master->num_chipselect = num_cs; + master->use_gpio_descriptors = true; + master->max_native_cs = SPI_NUM_CHIPSELECTS; master->bus_num = pdev->id; master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP; master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32); diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c index c89592b21ffc..904972606bd4 100644 --- a/drivers/spi/spi-tegra210-quad.c +++ b/drivers/spi/spi-tegra210-quad.c @@ -1157,6 +1157,11 @@ static int tegra_qspi_combined_seq_xfer(struct tegra_qspi *tqspi, msg->actual_length += xfer->len; transfer_phase++; } + if (!xfer->cs_change) { + tegra_qspi_transfer_end(spi); + spi_transfer_delay_exec(xfer); + } + ret = 0; exit: msg->status = ret; diff --git a/include/linux/spi/spi-mem.h b/include/linux/spi/spi-mem.h index 2ba044d0d5e5..8e984d75f5b6 100644 --- a/include/linux/spi/spi-mem.h +++ b/include/linux/spi/spi-mem.h @@ -225,7 +225,7 @@ static inline void *spi_mem_get_drvdata(struct spi_mem *mem) /** * struct spi_controller_mem_ops - SPI memory operations * @adjust_op_size: shrink the data xfer of an operation to match controller's - * limitations (can be alignment of max RX/TX size + * limitations (can be alignment or max RX/TX size * limitations) * @supports_op: check if an operation is supported by the controller * @exec_op: execute a SPI memory operation |