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| author | Tim Harvey <tharvey@gateworks.com> | 2021-03-01 14:33:37 -0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-04-08 20:29:53 +0200 |
| commit | ca3ac1e32a3e881a89a7335107d5056e233f2963 (patch) | |
| tree | 6b7094f3113e39ab154490634422655b0cbd065e /board | |
| parent | 777f333c375ae461f543a3612f420c17cc353b19 (diff) | |
| download | u-boot-ca3ac1e32a3e881a89a7335107d5056e233f2963.tar.gz u-boot-ca3ac1e32a3e881a89a7335107d5056e233f2963.tar.xz u-boot-ca3ac1e32a3e881a89a7335107d5056e233f2963.zip | |
imx: ventana: enable dm for SPI
Enable driver model for SPI which allows us to remove the iomux
and init.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/gateworks/gw_ventana/gw_ventana.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 43a8ab6a16..5237f2dac4 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -19,7 +19,6 @@ #include <asm/gpio.h> #include <asm/mach-imx/boot_mode.h> #include <asm/mach-imx/sata.h> -#include <asm/mach-imx/spi.h> #include <asm/mach-imx/video.h> #include <asm/io.h> #include <asm/setup.h> @@ -41,7 +40,6 @@ #include <power/pfuze100_pmic.h> #include <fdt_support.h> #include <jffs2/load_kernel.h> -#include <spi_flash.h> #include "gsc.h" #include "common.h" @@ -127,28 +125,6 @@ int board_ehci_hcd_init(int port) } #endif /* CONFIG_USB_EHCI_MX6 */ -#ifdef CONFIG_MXC_SPI -iomux_v3_cfg_t const ecspi1_pads[] = { - /* SS1 */ - IOMUX_PADS(PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL)), -}; - -int board_spi_cs_gpio(unsigned bus, unsigned cs) -{ - return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(3, 19)) : -1; -} - -static void setup_spi(void) -{ - gpio_request(IMX_GPIO_NR(3, 19), "spi_cs"); - gpio_direction_output(IMX_GPIO_NR(3, 19), 1); - SETUP_IOMUX_PADS(ecspi1_pads); -} -#endif - /* configure eth0 PHY board-specific LED behavior */ int board_phy_config(struct phy_device *phydev) { @@ -591,9 +567,6 @@ int board_init(void) setup_ventana_i2c(0); board_type = read_eeprom(CONFIG_I2C_GSC, &ventana_info); -#ifdef CONFIG_MXC_SPI - setup_spi(); -#endif setup_ventana_i2c(1); setup_ventana_i2c(2); |