| From cfa4dd5aafd797de69eb7c450d1236ba456dc543 Mon Sep 17 00:00:00 2001 |
| From: Han Xu <han.xu@nxp.com> |
| Date: Wed, 30 Oct 2019 10:46:15 -0500 |
| Subject: [PATCH] spi: spi-nxp-fspi: Enable the Octal Mode in MCR0 |
| |
| Enable the octal combination mode in MCR0 |
| |
| Signed-off-by: Han Xu <han.xu@nxp.com> |
| --- |
| drivers/spi/spi-nxp-fspi.c | 5 +++-- |
| 1 file changed, 3 insertions(+), 2 deletions(-) |
| |
| --- a/drivers/spi/spi-nxp-fspi.c |
| +++ b/drivers/spi/spi-nxp-fspi.c |
| @@ -913,8 +913,9 @@ static int nxp_fspi_default_setup(struct |
| fspi_writel(f, FSPI_DLLBCR_OVRDEN, base + FSPI_DLLBCR); |
| |
| /* enable module */ |
| - fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) | FSPI_MCR0_IP_TIMEOUT(0xFF), |
| - base + FSPI_MCR0); |
| + fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) | |
| + FSPI_MCR0_IP_TIMEOUT(0xFF) | (u32) FSPI_MCR0_OCTCOMB_EN, |
| + base + FSPI_MCR0); |
| |
| /* |
| * Disable same device enable bit and configure all slave devices |