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authorLudovic Desroches <ludovic.desroches@atmel.com>2012-05-21 14:23:27 +0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2012-07-02 20:03:01 +0400
commit4cf3326ab5f34a333a46c59d0d3783db9cef13bf (patch)
tree4d8b5f494f0c99b2f261b6145c91cbc97f492795 /arch/arm/mach-at91/board-sam9g20ek.c
parent24f5c4b6e6f2933eb22979283db6174f378d9b36 (diff)
downloadlinux-4cf3326ab5f34a333a46c59d0d3783db9cef13bf.tar.xz
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>
Diffstat (limited to 'arch/arm/mach-at91/board-sam9g20ek.c')
-rw-r--r--arch/arm/mach-at91/board-sam9g20ek.c16
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
}
/*