| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | From cfa4dd5aafd797de69eb7c450d1236ba456dc543 Mon Sep 17 00:00:00 2001 |
| 2 | From: Han Xu <han.xu@nxp.com> |
| 3 | Date: Wed, 30 Oct 2019 10:46:15 -0500 |
| 4 | Subject: [PATCH] spi: spi-nxp-fspi: Enable the Octal Mode in MCR0 |
| 5 | |
| 6 | Enable the octal combination mode in MCR0 |
| 7 | |
| 8 | Signed-off-by: Han Xu <han.xu@nxp.com> |
| 9 | --- |
| 10 | drivers/spi/spi-nxp-fspi.c | 5 +++-- |
| 11 | 1 file changed, 3 insertions(+), 2 deletions(-) |
| 12 | |
| 13 | --- a/drivers/spi/spi-nxp-fspi.c |
| 14 | +++ b/drivers/spi/spi-nxp-fspi.c |
| 15 | @@ -913,8 +913,9 @@ static int nxp_fspi_default_setup(struct |
| 16 | fspi_writel(f, FSPI_DLLBCR_OVRDEN, base + FSPI_DLLBCR); |
| 17 | |
| 18 | /* enable module */ |
| 19 | - fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) | FSPI_MCR0_IP_TIMEOUT(0xFF), |
| 20 | - base + FSPI_MCR0); |
| 21 | + fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) | |
| 22 | + FSPI_MCR0_IP_TIMEOUT(0xFF) | (u32) FSPI_MCR0_OCTCOMB_EN, |
| 23 | + base + FSPI_MCR0); |
| 24 | |
| 25 | /* |
| 26 | * Disable same device enable bit and configure all slave devices |