Unverified Commit 66bbf144 authored by Noam's avatar Noam Committed by Mark Brown
Browse files

spi: a3700: support BE for AC5 SPI driver 



Signed-off-by: default avatarNoam <lnoam@marvell.com>
Tested-by: default avatarRaz Adashi <raza@marvell.com>
Reviewed-by: default avatarRaz Adashi <raza@marvell.com>
Signed-off-by: default avatarVadym Kochan <vadym.kochan@plvision.eu>
Link: https://lore.kernel.org/r/20220726130038.20995-1-vadym.kochan@plvision.eu


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 233363ab

drivers/spi/spi-armada-3700.c

+2 −2
Original line number Diff line number Diff line
@@ -497,7 +497,7 @@ static int a3700_spi_fifo_write(struct a3700_spi *a3700_spi) 


	while (!a3700_is_wfifo_full(a3700_spi) && a3700_spi->buf_len) {

		val = *(u32 *)a3700_spi->tx_buf;

		spireg_write(a3700_spi, A3700_SPI_DATA_OUT_REG, val);

		spireg_write(a3700_spi, A3700_SPI_DATA_OUT_REG, cpu_to_le32(val));

		a3700_spi->buf_len -= 4;

		a3700_spi->tx_buf += 4;

	}
@@ -519,7 +519,7 @@ static int a3700_spi_fifo_read(struct a3700_spi *a3700_spi) 
	while (!a3700_is_rfifo_empty(a3700_spi) && a3700_spi->buf_len) {

		val = spireg_read(a3700_spi, A3700_SPI_DATA_IN_REG);

		if (a3700_spi->buf_len >= 4) {



			val = le32_to_cpu(val);

			memcpy(a3700_spi->rx_buf, &val, 4);



			a3700_spi->buf_len -= 4;