diff options
| -rw-r--r-- | Documentation/devicetree/bindings/spi/spi-mt65xx.txt | 4 | ||||
| -rw-r--r-- | drivers/spi/spi-mt65xx.c | 3 |
2 files changed, 2 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt index ce363c923f44..60a183c16e6e 100644 --- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt +++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt @@ -29,10 +29,10 @@ Required properties: muxes clock, and "spi-clk" for the clock gate. Optional properties: --cs-gpios: see spi-bus.txt, only required for MT8173. +-cs-gpios: see spi-bus.txt. - mediatek,pad-select: specify which pins group(ck/mi/mo/cs) spi - controller used. This is a array, the element value should be 0~3, + controller used. This is an array, the element value should be 0~3, only required for MT8173. 0: specify GPIO69,70,71,72 for spi pins. 1: specify GPIO102,103,104,105 for spi pins. diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c index 7840067062a8..6c1a96eb49ee 100644 --- a/drivers/spi/spi-mt65xx.c +++ b/drivers/spi/spi-mt65xx.c @@ -154,9 +154,6 @@ static int mtk_spi_prepare_message(struct spi_master *master, reg_val |= SPI_CMD_CPOL; else reg_val &= ~SPI_CMD_CPOL; - writel(reg_val, mdata->base + SPI_CMD_REG); - - reg_val = readl(mdata->base + SPI_CMD_REG); /* set the mlsbx and mlsbtx */ if (chip_config->tx_mlsb) |