ARM: at91: add atmel-mci support for chips and boards which can use it

Since atmel-mci driver supports all atmel mci versions,
use it instead of the deprecated at91_mci driver.
Platform data and all related configuration are removed.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: remove at91_mci platform data]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 1 insertions, 15 deletions

diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 6860d3451100..40d595aaed28 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -91,7 +91,7 @@ static struct at91_udc_data __initdata ek_udc_data = {
  * SPI devices.
  */
 static struct spi_board_info ek_spi_devices[] = {
-#if !(defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_AT91))
+#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
         {       /* DataFlash chip */
                 .modalias       = "mtd_dataflash",
                 .chip_select    = 1,
@@ -198,7 +198,6 @@ static void __init ek_add_device_nand(void)
  * MCI (SD/MMC)
  * wp_pin and vcc_pin are not connected
  */
-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
 static struct mci_platform_data __initdata ek_mmc_data = {
         .slot[1] = {
                 .bus_width      = 4,
@@ -207,28 +206,15 @@ static struct mci_platform_data __initdata ek_mmc_data = {
         },
 
 };
-#else
-static struct at91_mmc_data __initdata ek_mmc_data = {
-        .slot_b         = 1,    /* Only one slot so use slot B */
-        .wire4          = 1,
-        .det_pin        = AT91_PIN_PC9,
-        .wp_pin         = -EINVAL,
-        .vcc_pin        = -EINVAL,
-};
-#endif
 
 static void __init ek_add_device_mmc(void)
 {
-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
         if (ek_have_2mmc()) {
                 ek_mmc_data.slot[0].bus_width = 4;
                 ek_mmc_data.slot[0].detect_pin = AT91_PIN_PC2;
                 ek_mmc_data.slot[0].wp_pin = -1;
         }
         at91_add_device_mci(0, &ek_mmc_data);
-#else
-        at91_add_device_mmc(0, &ek_mmc_data);
-#endif
 }
 
 /*