[PATCH 2/2] ARM: at91: add atmel-mci support for chips and boards which can use it

From: Nicolas Ferre
Date: Mon Jul 02 2012 - 11:45:21 EST

From: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>

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@xxxxxxxxx>
[nicolas.ferre@xxxxxxxxx: remove at91_mci platform data]
Signed-off-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
---
arch/arm/mach-at91/at91rm9200_devices.c | 92 ++++++++++-------
arch/arm/mach-at91/at91sam9260_devices.c | 84 +---------------
arch/arm/mach-at91/at91sam9261_devices.c | 60 +++++------
arch/arm/mach-at91/at91sam9263.c | 4 +-
arch/arm/mach-at91/at91sam9263_devices.c | 161 +++++++++++++++++-------------
arch/arm/mach-at91/at91sam9rl_devices.c | 60 +++++------
arch/arm/mach-at91/board-afeb-9260v1.c | 14 +--
arch/arm/mach-at91/board-carmeva.c | 14 +--
arch/arm/mach-at91/board-cpu9krea.c | 14 +--
arch/arm/mach-at91/board-cpuat91.c | 13 +--
arch/arm/mach-at91/board-csb337.c | 14 +--
arch/arm/mach-at91/board-eb9200.c | 14 +--
arch/arm/mach-at91/board-ecbat91.c | 14 +--
arch/arm/mach-at91/board-eco920.c | 14 +--
arch/arm/mach-at91/board-flexibity.c | 14 +--
arch/arm/mach-at91/board-foxg20.c | 16 +--
arch/arm/mach-at91/board-kb9202.c | 14 +--
arch/arm/mach-at91/board-neocore926.c | 13 +--
arch/arm/mach-at91/board-picotux200.c | 14 +--
arch/arm/mach-at91/board-qil-a9260.c | 14 +--
arch/arm/mach-at91/board-rm9200dk.c | 14 +--
arch/arm/mach-at91/board-rm9200ek.c | 14 +--
arch/arm/mach-at91/board-rsi-ews.c | 13 +--
arch/arm/mach-at91/board-sam9-l9260.c | 16 +--
arch/arm/mach-at91/board-sam9260ek.c | 16 +--
arch/arm/mach-at91/board-sam9261ek.c | 13 +--
arch/arm/mach-at91/board-sam9263ek.c | 13 +--
arch/arm/mach-at91/board-sam9g20ek.c | 16 +--
arch/arm/mach-at91/board-sam9rlek.c | 13 +--
arch/arm/mach-at91/board-stamp9g20.c | 14 ---
arch/arm/mach-at91/board-usb-a926x.c | 2 -
arch/arm/mach-at91/board-yl-9200.c | 13 +--
32 files changed, 375 insertions(+), 439 deletions(-)

diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c
index e6b7d05..acf1f6d 100644
--- a/arch/arm/mach-at91/at91rm9200_devices.c
+++ b/arch/arm/mach-at91/at91rm9200_devices.c
@@ -294,9 +294,9 @@ void __init at91_add_device_cf(struct at91_cf_data *data) {}
* MMC / SD
* -------------------------------------------------------------------- */

-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc_data;
+static struct mci_platform_data mmc_data;

static struct resource mmc_resources[] = {
[0] = {
@@ -312,7 +312,7 @@ static struct resource mmc_resources[] = {
};

static struct platform_device at91rm9200_mmc_device = {
- .name = "at91_mci",
+ .name = "atmel_mci",
.id = -1,
.dev = {
.dma_mask = &mmc_dmamask,
@@ -323,53 +323,69 @@ static struct platform_device at91rm9200_mmc_device = {
.num_resources = ARRAY_SIZE(mmc_resources),
};

-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
{
+ unsigned int i;
+ unsigned int slot_count = 0;
+
if (!data)
return;

- /* input/irq */
- if (gpio_is_valid(data->det_pin)) {
- at91_set_gpio_input(data->det_pin, 1);
- at91_set_deglitch(data->det_pin, 1);
- }
- if (gpio_is_valid(data->wp_pin))
- at91_set_gpio_input(data->wp_pin, 1);
- if (gpio_is_valid(data->vcc_pin))
- at91_set_gpio_output(data->vcc_pin, 0);
-
- /* CLK */
- at91_set_A_periph(AT91_PIN_PA27, 0);
+ for (i = 0; i < ATMCI_MAX_NR_SLOTS; i++) {

- if (data->slot_b) {
- /* CMD */
- at91_set_B_periph(AT91_PIN_PA8, 1);
+ if (!data->slot[i].bus_width)
+ continue;

- /* DAT0, maybe DAT1..DAT3 */
- at91_set_B_periph(AT91_PIN_PA9, 1);
- if (data->wire4) {
- at91_set_B_periph(AT91_PIN_PA10, 1);
- at91_set_B_periph(AT91_PIN_PA11, 1);
- at91_set_B_periph(AT91_PIN_PA12, 1);
+ /* input/irq */
+ if (gpio_is_valid(data->slot[i].detect_pin)) {
+ at91_set_gpio_input(data->slot[i].detect_pin, 1);
+ at91_set_deglitch(data->slot[i].detect_pin, 1);
}
- } else {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA28, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA29, 1);
- if (data->wire4) {
- at91_set_B_periph(AT91_PIN_PB3, 1);
- at91_set_B_periph(AT91_PIN_PB4, 1);
- at91_set_B_periph(AT91_PIN_PB5, 1);
+ if (gpio_is_valid(data->slot[i].wp_pin))
+ at91_set_gpio_input(data->slot[i].wp_pin, 1);
+
+ switch (i) {
+ case 0: /* slot A */
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA28, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA29, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_B_periph(AT91_PIN_PB3, 1);
+ at91_set_B_periph(AT91_PIN_PB4, 1);
+ at91_set_B_periph(AT91_PIN_PB5, 1);
+ }
+ slot_count++;
+ break;
+ case 1: /* slot B */
+ /* CMD */
+ at91_set_B_periph(AT91_PIN_PA8, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_B_periph(AT91_PIN_PA9, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_B_periph(AT91_PIN_PA10, 1);
+ at91_set_B_periph(AT91_PIN_PA11, 1);
+ at91_set_B_periph(AT91_PIN_PA12, 1);
+ }
+ slot_count++;
+ break;
+ default:
+ printk(KERN_ERR
+ "AT91: SD/MMC slot %d not available\n", i);
+ break;
+ }
+ if (slot_count) {
+ /* CLK */
+ at91_set_A_periph(AT91_PIN_PA27, 0);
+
+ mmc_data = *data;
+ platform_device_register(&at91rm9200_mmc_device);
}
}

- mmc_data = *data;
- platform_device_register(&at91rm9200_mmc_device);
}
#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) {}
#endif


diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index 0ded951..95f8395 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -209,92 +209,10 @@ void __init at91_add_device_eth(struct macb_platform_data *data) {}


/* --------------------------------------------------------------------
- * MMC / SD
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
-static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc_data;
-
-static struct resource mmc_resources[] = {
- [0] = {
- .start = AT91SAM9260_BASE_MCI,
- .end = AT91SAM9260_BASE_MCI + SZ_16K - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = AT91SAM9260_ID_MCI,
- .end = AT91SAM9260_ID_MCI,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device at91sam9260_mmc_device = {
- .name = "at91_mci",
- .id = -1,
- .dev = {
- .dma_mask = &mmc_dmamask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- .platform_data = &mmc_data,
- },
- .resource = mmc_resources,
- .num_resources = ARRAY_SIZE(mmc_resources),
-};
-
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
-{
- if (!data)
- return;
-
- /* input/irq */
- if (gpio_is_valid(data->det_pin)) {
- at91_set_gpio_input(data->det_pin, 1);
- at91_set_deglitch(data->det_pin, 1);
- }
- if (gpio_is_valid(data->wp_pin))
- at91_set_gpio_input(data->wp_pin, 1);
- if (gpio_is_valid(data->vcc_pin))
- at91_set_gpio_output(data->vcc_pin, 0);
-
- /* CLK */
- at91_set_A_periph(AT91_PIN_PA8, 0);
-
- if (data->slot_b) {
- /* CMD */
- at91_set_B_periph(AT91_PIN_PA1, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_B_periph(AT91_PIN_PA0, 1);
- if (data->wire4) {
- at91_set_B_periph(AT91_PIN_PA5, 1);
- at91_set_B_periph(AT91_PIN_PA4, 1);
- at91_set_B_periph(AT91_PIN_PA3, 1);
- }
- } else {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA7, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA6, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA9, 1);
- at91_set_A_periph(AT91_PIN_PA10, 1);
- at91_set_A_periph(AT91_PIN_PA11, 1);
- }
- }
-
- mmc_data = *data;
- platform_device_register(&at91sam9260_mmc_device);
-}
-#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
-#endif
-
-/* --------------------------------------------------------------------
* MMC / SD Slot for Atmel MCI Driver
* -------------------------------------------------------------------- */

-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
static u64 mmc_dmamask = DMA_BIT_MASK(32);
static struct mci_platform_data mmc_data;

diff --git a/arch/arm/mach-at91/at91sam9261_devices.c b/arch/arm/mach-at91/at91sam9261_devices.c
index 9295e90..5d9d4c8 100644
--- a/arch/arm/mach-at91/at91sam9261_devices.c
+++ b/arch/arm/mach-at91/at91sam9261_devices.c
@@ -137,9 +137,9 @@ void __init at91_add_device_udc(struct at91_udc_data *data) {}
* MMC / SD
* -------------------------------------------------------------------- */

-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc_data;
+static struct mci_platform_data mmc_data;

static struct resource mmc_resources[] = {
[0] = {
@@ -155,7 +155,7 @@ static struct resource mmc_resources[] = {
};

static struct platform_device at91sam9261_mmc_device = {
- .name = "at91_mci",
+ .name = "atmel_mci",
.id = -1,
.dev = {
.dma_mask = &mmc_dmamask,
@@ -166,40 +166,40 @@ static struct platform_device at91sam9261_mmc_device = {
.num_resources = ARRAY_SIZE(mmc_resources),
};

-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
{
if (!data)
return;

- /* input/irq */
- if (gpio_is_valid(data->det_pin)) {
- at91_set_gpio_input(data->det_pin, 1);
- at91_set_deglitch(data->det_pin, 1);
- }
- if (gpio_is_valid(data->wp_pin))
- at91_set_gpio_input(data->wp_pin, 1);
- if (gpio_is_valid(data->vcc_pin))
- at91_set_gpio_output(data->vcc_pin, 0);
-
- /* CLK */
- at91_set_B_periph(AT91_PIN_PA2, 0);
-
- /* CMD */
- at91_set_B_periph(AT91_PIN_PA1, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_B_periph(AT91_PIN_PA0, 1);
- if (data->wire4) {
- at91_set_B_periph(AT91_PIN_PA4, 1);
- at91_set_B_periph(AT91_PIN_PA5, 1);
- at91_set_B_periph(AT91_PIN_PA6, 1);
- }
+ if (data->slot[0].bus_width) {
+ /* input/irq */
+ if (gpio_is_valid(data->slot[0].detect_pin)) {
+ at91_set_gpio_input(data->slot[0].detect_pin, 1);
+ at91_set_deglitch(data->slot[0].detect_pin, 1);
+ }
+ if (gpio_is_valid(data->slot[0].wp_pin))
+ at91_set_gpio_input(data->slot[0].wp_pin, 1);
+
+ /* CLK */
+ at91_set_B_periph(AT91_PIN_PA2, 0);

- mmc_data = *data;
- platform_device_register(&at91sam9261_mmc_device);
+ /* CMD */
+ at91_set_B_periph(AT91_PIN_PA1, 1);
+
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_B_periph(AT91_PIN_PA0, 1);
+ if (data->slot[0].bus_width == 4) {
+ at91_set_B_periph(AT91_PIN_PA4, 1);
+ at91_set_B_periph(AT91_PIN_PA5, 1);
+ at91_set_B_periph(AT91_PIN_PA6, 1);
+ }
+
+ mmc_data = *data;
+ platform_device_register(&at91sam9261_mmc_device);
+ }
}
#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) {}
#endif


diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index ed91c7e..7ccf6d0 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -187,8 +187,8 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_ID("hclk", &macb_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
- CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.0", &mmc0_clk),
- CLKDEV_CON_DEV_ID("mci_clk", "at91_mci.1", &mmc1_clk),
+ CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci.0", &mmc0_clk),
+ CLKDEV_CON_DEV_ID("mci_clk", "atmel_mci.1", &mmc1_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.0", &spi0_clk),
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb_clk),
diff --git a/arch/arm/mach-at91/at91sam9263_devices.c b/arch/arm/mach-at91/at91sam9263_devices.c
index 175e000..aa15997 100644
--- a/arch/arm/mach-at91/at91sam9263_devices.c
+++ b/arch/arm/mach-at91/at91sam9263_devices.c
@@ -218,9 +218,9 @@ void __init at91_add_device_eth(struct macb_platform_data *data) {}
* MMC / SD
* -------------------------------------------------------------------- */

-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc0_data, mmc1_data;
+static struct mci_platform_data mmc0_data, mmc1_data;

static struct resource mmc0_resources[] = {
[0] = {
@@ -236,7 +236,7 @@ static struct resource mmc0_resources[] = {
};

static struct platform_device at91sam9263_mmc0_device = {
- .name = "at91_mci",
+ .name = "atmel_mci",
.id = 0,
.dev = {
.dma_mask = &mmc_dmamask,
@@ -261,7 +261,7 @@ static struct resource mmc1_resources[] = {
};

static struct platform_device at91sam9263_mmc1_device = {
- .name = "at91_mci",
+ .name = "atmel_mci",
.id = 1,
.dev = {
.dma_mask = &mmc_dmamask,
@@ -272,85 +272,110 @@ static struct platform_device at91sam9263_mmc1_device = {
.num_resources = ARRAY_SIZE(mmc1_resources),
};

-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
{
+ unsigned int i;
+ unsigned int slot_count = 0;
+
if (!data)
return;

- /* input/irq */
- if (gpio_is_valid(data->det_pin)) {
- at91_set_gpio_input(data->det_pin, 1);
- at91_set_deglitch(data->det_pin, 1);
- }
- if (gpio_is_valid(data->wp_pin))
- at91_set_gpio_input(data->wp_pin, 1);
- if (gpio_is_valid(data->vcc_pin))
- at91_set_gpio_output(data->vcc_pin, 0);
+ for (i = 0; i < ATMCI_MAX_NR_SLOTS; i++) {

- if (mmc_id == 0) { /* MCI0 */
- /* CLK */
- at91_set_A_periph(AT91_PIN_PA12, 0);
+ if (!data->slot[i].bus_width)
+ continue;

- if (data->slot_b) {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA16, 1);
+ /* input/irq */
+ if (gpio_is_valid(data->slot[i].detect_pin)) {
+ at91_set_gpio_input(data->slot[i].detect_pin,
+ 1);
+ at91_set_deglitch(data->slot[i].detect_pin,
+ 1);
+ }
+ if (gpio_is_valid(data->slot[i].wp_pin))
+ at91_set_gpio_input(data->slot[i].wp_pin, 1);
+
+ if (mmc_id == 0) { /* MCI0 */
+ switch (i) {
+ case 0: /* slot A */
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA1, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA0, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_A_periph(AT91_PIN_PA3, 1);
+ at91_set_A_periph(AT91_PIN_PA4, 1);
+ at91_set_A_periph(AT91_PIN_PA5, 1);
+ }
+ slot_count++;
+ break;
+ case 1: /* slot B */
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA16, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA17, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_A_periph(AT91_PIN_PA18, 1);
+ at91_set_A_periph(AT91_PIN_PA19, 1);
+ at91_set_A_periph(AT91_PIN_PA20, 1);
+ }
+ slot_count++;
+ break;
+ default:
+ printk(KERN_ERR
+ "AT91: SD/MMC slot %d not available\n", i);
+ break;
+ }
+ if (slot_count) {
+ /* CLK */
+ at91_set_A_periph(AT91_PIN_PA12, 0);

- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA17, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA18, 1);
- at91_set_A_periph(AT91_PIN_PA19, 1);
- at91_set_A_periph(AT91_PIN_PA20, 1);
+ mmc0_data = *data;
+ platform_device_register(&at91sam9263_mmc0_device);
}
- } else {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA1, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA0, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA3, 1);
- at91_set_A_periph(AT91_PIN_PA4, 1);
- at91_set_A_periph(AT91_PIN_PA5, 1);
+ } else if (mmc_id == 1) { /* MCI1 */
+ switch (i) {
+ case 0: /* slot A */
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA7, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA8, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_A_periph(AT91_PIN_PA9, 1);
+ at91_set_A_periph(AT91_PIN_PA10, 1);
+ at91_set_A_periph(AT91_PIN_PA11, 1);
+ }
+ slot_count++;
+ break;
+ case 1: /* slot B */
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA21, 1);
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA22, 1);
+ if (data->slot[i].bus_width == 4) {
+ at91_set_A_periph(AT91_PIN_PA23, 1);
+ at91_set_A_periph(AT91_PIN_PA24, 1);
+ at91_set_A_periph(AT91_PIN_PA25, 1);
+ }
+ slot_count++;
+ break;
+ default:
+ printk(KERN_ERR
+ "AT91: SD/MMC slot %d not available\n", i);
+ break;
}
- }
+ if (slot_count) {
+ /* CLK */
+ at91_set_A_periph(AT91_PIN_PA6, 0);

- mmc0_data = *data;
- platform_device_register(&at91sam9263_mmc0_device);
- } else { /* MCI1 */
- /* CLK */
- at91_set_A_periph(AT91_PIN_PA6, 0);
-
- if (data->slot_b) {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA21, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA22, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA23, 1);
- at91_set_A_periph(AT91_PIN_PA24, 1);
- at91_set_A_periph(AT91_PIN_PA25, 1);
- }
- } else {
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA7, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA8, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA9, 1);
- at91_set_A_periph(AT91_PIN_PA10, 1);
- at91_set_A_periph(AT91_PIN_PA11, 1);
+ mmc1_data = *data;
+ platform_device_register(&at91sam9263_mmc1_device);
}
}
-
- mmc1_data = *data;
- platform_device_register(&at91sam9263_mmc1_device);
}
}
#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) {}
#endif

/* --------------------------------------------------------------------
diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 9c0b148..7359472 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -161,9 +161,9 @@ void __init at91_add_device_usba(struct usba_platform_data *data) {}
* MMC / SD
* -------------------------------------------------------------------- */

-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc_data;
+static struct mci_platform_data mmc_data;

static struct resource mmc_resources[] = {
[0] = {
@@ -179,7 +179,7 @@ static struct resource mmc_resources[] = {
};

static struct platform_device at91sam9rl_mmc_device = {
- .name = "at91_mci",
+ .name = "atmel_mci",
.id = -1,
.dev = {
.dma_mask = &mmc_dmamask,
@@ -190,40 +190,40 @@ static struct platform_device at91sam9rl_mmc_device = {
.num_resources = ARRAY_SIZE(mmc_resources),
};

-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data)
{
if (!data)
return;

- /* input/irq */
- if (gpio_is_valid(data->det_pin)) {
- at91_set_gpio_input(data->det_pin, 1);
- at91_set_deglitch(data->det_pin, 1);
- }
- if (gpio_is_valid(data->wp_pin))
- at91_set_gpio_input(data->wp_pin, 1);
- if (gpio_is_valid(data->vcc_pin))
- at91_set_gpio_output(data->vcc_pin, 0);
-
- /* CLK */
- at91_set_A_periph(AT91_PIN_PA2, 0);
-
- /* CMD */
- at91_set_A_periph(AT91_PIN_PA1, 1);
-
- /* DAT0, maybe DAT1..DAT3 */
- at91_set_A_periph(AT91_PIN_PA0, 1);
- if (data->wire4) {
- at91_set_A_periph(AT91_PIN_PA3, 1);
- at91_set_A_periph(AT91_PIN_PA4, 1);
- at91_set_A_periph(AT91_PIN_PA5, 1);
+ if (data->slot[0].bus_width) {
+ /* input/irq */
+ if (gpio_is_valid(data->slot[0].detect_pin)) {
+ at91_set_gpio_input(data->slot[0].detect_pin, 1);
+ at91_set_deglitch(data->slot[0].detect_pin, 1);
+ }
+ if (gpio_is_valid(data->slot[0].wp_pin))
+ at91_set_gpio_input(data->slot[0].wp_pin, 1);
+
+ /* CLK */
+ at91_set_A_periph(AT91_PIN_PA2, 0);
+
+ /* CMD */
+ at91_set_A_periph(AT91_PIN_PA1, 1);
+
+ /* DAT0, maybe DAT1..DAT3 */
+ at91_set_A_periph(AT91_PIN_PA0, 1);
+ if (data->slot[0].bus_width == 4) {
+ at91_set_A_periph(AT91_PIN_PA3, 1);
+ at91_set_A_periph(AT91_PIN_PA4, 1);
+ at91_set_A_periph(AT91_PIN_PA5, 1);
+ }
+
+ mmc_data = *data;
+ platform_device_register(&at91sam9rl_mmc_device);
}
-
- mmc_data = *data;
- platform_device_register(&at91sam9rl_mmc_device);
}
#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
+void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data) {}
#endif


diff --git a/arch/arm/mach-at91/board-afeb-9260v1.c b/arch/arm/mach-at91/board-afeb-9260v1.c
index b7d8aa7..e49907c 100644
--- a/arch/arm/mach-at91/board-afeb-9260v1.c
+++ b/arch/arm/mach-at91/board-afeb-9260v1.c
@@ -132,12 +132,12 @@ static struct atmel_nand_data __initdata afeb9260_nand_data = {
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata afeb9260_mmc_data = {
- .det_pin = AT91_PIN_PC9,
- .wp_pin = AT91_PIN_PC4,
- .slot_b = 1,
- .wire4 = 1,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata afeb9260_mci0_data = {
+ .slot[1] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PC9,
+ .wp_pin = AT91_PIN_PC4,
+ },
};


@@ -198,7 +198,7 @@ static void __init afeb9260_board_init(void)
at91_set_B_periph(AT91_PIN_PA10, 0); /* ETX2 */
at91_set_B_periph(AT91_PIN_PA11, 0); /* ETX3 */
/* MMC */
- at91_add_device_mmc(0, &afeb9260_mmc_data);
+ at91_add_device_mci(0, &afeb9260_mci0_data);
/* I2C */
at91_add_device_i2c(afeb9260_i2c_devices,
ARRAY_SIZE(afeb9260_i2c_devices));
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index 44328a6..99e2de7 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -70,12 +70,12 @@ static struct at91_udc_data __initdata carmeva_udc_data = {
// .vcc_pin = -EINVAL,
// };

-static struct at91_mmc_data __initdata carmeva_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = AT91_PIN_PB10,
- .wp_pin = AT91_PIN_PC14,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata carmeva_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB10,
+ .wp_pin = AT91_PIN_PC14,
+ },
};

static struct spi_board_info carmeva_spi_devices[] = {
@@ -149,7 +149,7 @@ static void __init carmeva_board_init(void)
/* Compact Flash */
// at91_add_device_cf(&carmeva_cf_data);
/* MMC */
- at91_add_device_mmc(0, &carmeva_mmc_data);
+ at91_add_device_mci(0, &carmeva_mci0_data);
/* LEDs */
at91_gpio_leds(carmeva_leds, ARRAY_SIZE(carmeva_leds));
}
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index ece0d76..202c3b9 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -310,12 +310,12 @@ static void __init cpu9krea_add_device_buttons(void)
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata cpu9krea_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = AT91_PIN_PA29,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata cpu9krea_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PA29,
+ .wp_pin = -EINVAL,
+ },
};

static void __init cpu9krea_board_init(void)
@@ -357,7 +357,7 @@ static void __init cpu9krea_board_init(void)
/* Ethernet */
at91_add_device_eth(&cpu9krea_macb_data);
/* MMC */
- at91_add_device_mmc(0, &cpu9krea_mmc_data);
+ at91_add_device_mci(0, &cpu9krea_mci0_data);
/* I2C */
at91_add_device_i2c(cpu9krea_i2c_devices,
ARRAY_SIZE(cpu9krea_i2c_devices));
diff --git a/arch/arm/mach-at91/board-cpuat91.c b/arch/arm/mach-at91/board-cpuat91.c
index 895cf2d..7f64920 100644
--- a/arch/arm/mach-at91/board-cpuat91.c
+++ b/arch/arm/mach-at91/board-cpuat91.c
@@ -77,11 +77,12 @@ static struct at91_udc_data __initdata cpuat91_udc_data = {
.pullup_pin = AT91_PIN_PC14,
};

-static struct at91_mmc_data __initdata cpuat91_mmc_data = {
- .det_pin = AT91_PIN_PC2,
- .wire4 = 1,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata cpuat91_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PC2,
+ .wp_pin = -EINVAL,
+ },
};

static struct physmap_flash_data cpuat91_flash_data = {
@@ -167,7 +168,7 @@ static void __init cpuat91_board_init(void)
/* USB Device */
at91_add_device_udc(&cpuat91_udc_data);
/* MMC */
- at91_add_device_mmc(0, &cpuat91_mmc_data);
+ at91_add_device_mci(0, &cpuat91_mci0_data);
/* I2C */
at91_add_device_i2c(NULL, 0);
/* Platform devices */
diff --git a/arch/arm/mach-at91/board-csb337.c b/arch/arm/mach-at91/board-csb337.c
index cd81336..a176935 100644
--- a/arch/arm/mach-at91/board-csb337.c
+++ b/arch/arm/mach-at91/board-csb337.c
@@ -86,12 +86,12 @@ static struct at91_cf_data __initdata csb337_cf_data = {
.rst_pin = AT91_PIN_PD2,
};

-static struct at91_mmc_data __initdata csb337_mmc_data = {
- .det_pin = AT91_PIN_PD5,
- .slot_b = 0,
- .wire4 = 1,
- .wp_pin = AT91_PIN_PD6,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata csb337_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PD5,
+ .wp_pin = AT91_PIN_PD6,
+ },
};

static struct spi_board_info csb337_spi_devices[] = {
@@ -239,7 +239,7 @@ static void __init csb337_board_init(void)
/* SPI */
at91_add_device_spi(csb337_spi_devices, ARRAY_SIZE(csb337_spi_devices));
/* MMC */
- at91_add_device_mmc(0, &csb337_mmc_data);
+ at91_add_device_mci(0, &csb337_mci0_data);
/* NOR flash */
platform_device_register(&csb_flash);
/* LEDs */
diff --git a/arch/arm/mach-at91/board-eb9200.c b/arch/arm/mach-at91/board-eb9200.c
index bd10172..d9f4f75 100644
--- a/arch/arm/mach-at91/board-eb9200.c
+++ b/arch/arm/mach-at91/board-eb9200.c
@@ -69,12 +69,12 @@ static struct at91_cf_data __initdata eb9200_cf_data = {
.rst_pin = AT91_PIN_PC5,
};

-static struct at91_mmc_data __initdata eb9200_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata eb9200_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};

static struct i2c_board_info __initdata eb9200_i2c_devices[] = {
@@ -112,7 +112,7 @@ static void __init eb9200_board_init(void)
at91_add_device_spi(NULL, 0);
/* MMC */
/* only supports 1 or 4 bit interface, not wired through to SPI */
- at91_add_device_mmc(0, &eb9200_mmc_data);
+ at91_add_device_mci(0, &eb9200_mci0_data);
}

MACHINE_START(ATEB9200, "Embest ATEB9200")
diff --git a/arch/arm/mach-at91/board-ecbat91.c b/arch/arm/mach-at91/board-ecbat91.c
index 89cc372..086ec5b 100644
--- a/arch/arm/mach-at91/board-ecbat91.c
+++ b/arch/arm/mach-at91/board-ecbat91.c
@@ -63,12 +63,12 @@ static struct at91_usbh_data __initdata ecb_at91usbh_data = {
.overcurrent_pin= {-EINVAL, -EINVAL},
};

-static struct at91_mmc_data __initdata ecb_at91mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata ecbat91_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};


@@ -160,7 +160,7 @@ static void __init ecb_at91board_init(void)
at91_add_device_i2c(NULL, 0);

/* MMC */
- at91_add_device_mmc(0, &ecb_at91mmc_data);
+ at91_add_device_mci(0, &ecbat91_mci0_data);

/* SPI */
at91_add_device_spi(ecb_at91spi_devices, ARRAY_SIZE(ecb_at91spi_devices));
diff --git a/arch/arm/mach-at91/board-eco920.c b/arch/arm/mach-at91/board-eco920.c
index 558546c..40e957d 100644
--- a/arch/arm/mach-at91/board-eco920.c
+++ b/arch/arm/mach-at91/board-eco920.c
@@ -55,12 +55,12 @@ static struct at91_udc_data __initdata eco920_udc_data = {
.pullup_pin = AT91_PIN_PB13,
};

-static struct at91_mmc_data __initdata eco920_mmc_data = {
- .slot_b = 0,
- .wire4 = 0,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata eco920_mci0_data = {
+ .slot[0] = {
+ .bus_width = 1,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};

static struct physmap_flash_data eco920_flash_data = {
@@ -103,7 +103,7 @@ static void __init eco920_board_init(void)
at91_add_device_usbh(&eco920_usbh_data);
at91_add_device_udc(&eco920_udc_data);

- at91_add_device_mmc(0, &eco920_mmc_data);
+ at91_add_device_mci(0, &eco920_mci0_data);
platform_device_register(&eco920_flash);

at91_ramc_write(0, AT91_SMC_CSR(7), AT91_SMC_RWHOLD_(1)
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index 47658f7..23ad652 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -74,12 +74,12 @@ static struct spi_board_info flexibity_spi_devices[] = {
};

/* MCI (SD/MMC) */
-static struct at91_mmc_data __initdata flexibity_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = AT91_PIN_PC9,
- .wp_pin = AT91_PIN_PC4,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata flexibity_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PC9,
+ .wp_pin = AT91_PIN_PC4,
+ },
};

/* LEDs */
@@ -151,7 +151,7 @@ static void __init flexibity_board_init(void)
at91_add_device_spi(flexibity_spi_devices,
ARRAY_SIZE(flexibity_spi_devices));
/* MMC */
- at91_add_device_mmc(0, &flexibity_mmc_data);
+ at91_add_device_mci(0, &flexibity_mci0_data);
/* LEDs */
at91_gpio_leds(flexibity_leds, ARRAY_SIZE(flexibity_leds));
}
diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
index 33411e6..0fc2181 100644
--- a/arch/arm/mach-at91/board-foxg20.c
+++ b/arch/arm/mach-at91/board-foxg20.c
@@ -85,7 +85,7 @@ static struct at91_udc_data __initdata foxg20_udc_data = {
* SPI devices.
*/
static struct spi_board_info foxg20_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
+#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
{
.modalias = "mtd_dataflash",
.chip_select = 1,
@@ -108,12 +108,12 @@ static struct macb_platform_data __initdata foxg20_macb_data = {
* MCI (SD/MMC)
* det_pin, wp_pin and vcc_pin are not connected
*/
-static struct at91_mmc_data __initdata foxg20_mmc_data = {
- .slot_b = 1,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata foxg20_mci0_data = {
+ .slot[1] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};


@@ -246,7 +246,7 @@ static void __init foxg20_board_init(void)
/* Ethernet */
at91_add_device_eth(&foxg20_macb_data);
/* MMC */
- at91_add_device_mmc(0, &foxg20_mmc_data);
+ at91_add_device_mci(0, &foxg20_mci0_data);
/* I2C */
at91_add_device_i2c(foxg20_i2c_devices, ARRAY_SIZE(foxg20_i2c_devices));
/* LEDs */
diff --git a/arch/arm/mach-at91/board-kb9202.c b/arch/arm/mach-at91/board-kb9202.c
index ba39db5..1fa6010 100644
--- a/arch/arm/mach-at91/board-kb9202.c
+++ b/arch/arm/mach-at91/board-kb9202.c
@@ -68,12 +68,12 @@ static struct at91_udc_data __initdata kb9202_udc_data = {
.pullup_pin = AT91_PIN_PB22,
};

-static struct at91_mmc_data __initdata kb9202_mmc_data = {
- .det_pin = AT91_PIN_PB2,
- .slot_b = 0,
- .wire4 = 1,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata kb9202_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB2,
+ .wp_pin = -EINVAL,
+ },
};

static struct mtd_partition __initdata kb9202_nand_partition[] = {
@@ -120,7 +120,7 @@ static void __init kb9202_board_init(void)
/* USB Device */
at91_add_device_udc(&kb9202_udc_data);
/* MMC */
- at91_add_device_mmc(0, &kb9202_mmc_data);
+ at91_add_device_mci(0, &kb9202_mci0_data);
/* I2C */
at91_add_device_i2c(NULL, 0);
/* SPI */
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index d2f4cc1..061168e 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -137,11 +137,12 @@ static struct spi_board_info neocore926_spi_devices[] = {
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata neocore926_mmc_data = {
- .wire4 = 1,
- .det_pin = AT91_PIN_PE18,
- .wp_pin = AT91_PIN_PE19,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata neocore926_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PE18,
+ .wp_pin = AT91_PIN_PE19,
+ },
};


@@ -353,7 +354,7 @@ static void __init neocore926_board_init(void)
neocore926_add_device_ts();

/* MMC */
- at91_add_device_mmc(1, &neocore926_mmc_data);
+ at91_add_device_mci(0, &neocore926_mci0_data);

/* Ethernet */
at91_add_device_eth(&neocore926_macb_data);
diff --git a/arch/arm/mach-at91/board-picotux200.c b/arch/arm/mach-at91/board-picotux200.c
index b45c0a5..96db6b2 100644
--- a/arch/arm/mach-at91/board-picotux200.c
+++ b/arch/arm/mach-at91/board-picotux200.c
@@ -61,12 +61,12 @@ static struct at91_usbh_data __initdata picotux200_usbh_data = {
.overcurrent_pin= {-EINVAL, -EINVAL},
};

-static struct at91_mmc_data __initdata picotux200_mmc_data = {
- .det_pin = AT91_PIN_PB27,
- .slot_b = 0,
- .wire4 = 1,
- .wp_pin = AT91_PIN_PA17,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata picotux200_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB27,
+ .wp_pin = AT91_PIN_PA17,
+ },
};

#define PICOTUX200_FLASH_BASE AT91_CHIPSELECT_0
@@ -111,7 +111,7 @@ static void __init picotux200_board_init(void)
at91_add_device_i2c(NULL, 0);
/* MMC */
at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
- at91_add_device_mmc(0, &picotux200_mmc_data);
+ at91_add_device_mci(0, &picotux200_mci0_data);
/* NOR Flash */
platform_device_register(&picotux200_flash);
}
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 0c61bf0..847cc00 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -155,12 +155,12 @@ static void __init ek_add_device_nand(void)
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata ek_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};

/*
@@ -244,7 +244,7 @@ static void __init ek_board_init(void)
/* Ethernet */
at91_add_device_eth(&ek_macb_data);
/* MMC */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &ek_mci0_data);
/* Push Buttons */
ek_add_device_buttons();
/* LEDs */
diff --git a/arch/arm/mach-at91/board-rm9200dk.c b/arch/arm/mach-at91/board-rm9200dk.c
index afd7a47..6564c13 100644
--- a/arch/arm/mach-at91/board-rm9200dk.c
+++ b/arch/arm/mach-at91/board-rm9200dk.c
@@ -76,12 +76,12 @@ static struct at91_cf_data __initdata dk_cf_data = {
};

#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
-static struct at91_mmc_data __initdata dk_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata dk_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};
#endif

@@ -207,7 +207,7 @@ static void __init dk_board_init(void)
#else
/* MMC */
at91_set_gpio_output(AT91_PIN_PB7, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
- at91_add_device_mmc(0, &dk_mmc_data);
+ at91_add_device_mci(0, &dk_mci0_data);
#endif
/* NAND */
at91_add_device_nand(&dk_nand_data);
diff --git a/arch/arm/mach-at91/board-rm9200ek.c b/arch/arm/mach-at91/board-rm9200ek.c
index 2b15b8a..58144a0 100644
--- a/arch/arm/mach-at91/board-rm9200ek.c
+++ b/arch/arm/mach-at91/board-rm9200ek.c
@@ -69,12 +69,12 @@ static struct at91_udc_data __initdata ek_udc_data = {
};

#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .det_pin = AT91_PIN_PB27,
- .slot_b = 0,
- .wire4 = 1,
- .wp_pin = AT91_PIN_PA17,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata ek_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB27,
+ .wp_pin = AT91_PIN_PA17,
+ }
};
#endif

@@ -176,7 +176,7 @@ static void __init ek_board_init(void)
#else
/* MMC */
at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &ek_mci0_data);
#endif
/* NOR Flash */
platform_device_register(&ek_flash);
diff --git a/arch/arm/mach-at91/board-rsi-ews.c b/arch/arm/mach-at91/board-rsi-ews.c
index 24ab9be..f63158f 100644
--- a/arch/arm/mach-at91/board-rsi-ews.c
+++ b/arch/arm/mach-at91/board-rsi-ews.c
@@ -57,11 +57,12 @@ static struct at91_usbh_data rsi_ews_usbh_data __initdata = {
/*
* SD/MC
*/
-static struct at91_mmc_data rsi_ews_mmc_data __initdata = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = AT91_PIN_PB27,
- .wp_pin = AT91_PIN_PB29,
+static struct mci_platform_data __initdata rsi_ews_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB27,
+ .wp_pin = AT91_PIN_PB29,
+ },
};

/*
@@ -214,7 +215,7 @@ static void __init rsi_ews_board_init(void)
at91_add_device_spi(rsi_ews_spi_devices,
ARRAY_SIZE(rsi_ews_spi_devices));
/* MMC */
- at91_add_device_mmc(0, &rsi_ews_mmc_data);
+ at91_add_device_mci(0, &rsi_ews_mci0_data);
/* NOR Flash */
platform_device_register(&rsiews_nor_flash);
/* LEDs */
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index cdd21f2..0af92e6 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -72,7 +72,7 @@ static struct at91_udc_data __initdata ek_udc_data = {
* SPI devices.
*/
static struct spi_board_info ek_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
+#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
{ /* DataFlash chip */
.modalias = "mtd_dataflash",
.chip_select = 1,
@@ -157,12 +157,12 @@ static void __init ek_add_device_nand(void)
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .slot_b = 1,
- .wire4 = 1,
- .det_pin = AT91_PIN_PC8,
- .wp_pin = AT91_PIN_PC4,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata ek_mci0_data = {
+ .slot[1] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PC8,
+ .wp_pin = AT91_PIN_PC4,
+ },
};

static void __init ek_board_init(void)
@@ -193,7 +193,7 @@ static void __init ek_board_init(void)
/* Ethernet */
at91_add_device_eth(&ek_macb_data);
/* MMC */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &ek_mci0_data);
/* I2C */
at91_add_device_i2c(NULL, 0);
}
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 7b3c391..55f0104 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -107,7 +107,7 @@ static void __init at73c213_set_clk(struct at73c213_board_info *info) {}
* SPI devices.
*/
static struct spi_board_info ek_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
+#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
{ /* DataFlash chip */
.modalias = "mtd_dataflash",
.chip_select = 1,
@@ -210,12 +210,12 @@ static void __init ek_add_device_nand(void)
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .slot_b = 1,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata ek_mci0_data = {
+ .slot[1] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};


@@ -328,7 +328,7 @@ static void __init ek_board_init(void)
/* Ethernet */
at91_add_device_eth(&ek_macb_data);
/* MMC */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &ek_mci0_data);
/* I2C */
at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
/* SSC (to AT73C213) */
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index 2736453..9548ff6 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -339,11 +339,12 @@ static struct spi_board_info ek_spi_devices[] = {
* MCI (SD/MMC)
* det_pin, wp_pin and vcc_pin are not connected
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = -EINVAL,
+ .wp_pin = -EINVAL,
+ },
};

#endif /* CONFIG_SPI_ATMEL_* */
@@ -597,7 +598,7 @@ static void __init ek_board_init(void)
at91_add_device_ssc(AT91SAM9261_ID_SSC1, ATMEL_SSC_TX);
#else
/* MMC */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &mci0_data);
#endif
/* LCD Controller */
at91_add_device_lcdc(&ek_lcdc_data);
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 983cb98..4c8d92a 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -140,11 +140,12 @@ static struct spi_board_info ek_spi_devices[] = {
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .wire4 = 1,
- .det_pin = AT91_PIN_PE18,
- .wp_pin = AT91_PIN_PE19,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata mci1_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PE18,
+ .wp_pin = AT91_PIN_PE19,
+ },
};


@@ -419,7 +420,7 @@ static void __init ek_board_init(void)
/* Touchscreen */
ek_add_device_ts();
/* MMC */
- at91_add_device_mmc(1, &ek_mmc_data);
+ at91_add_device_mci(1, &mci1_data);
/* Ethernet */
at91_add_device_eth(&ek_macb_data);
/* NAND */
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index 6860d34..40d595a 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
}

/*
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index be3239f..61d2ba8 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -55,11 +55,12 @@ static struct usba_platform_data __initdata ek_usba_udc_data = {
/*
* MCI (SD/MMC)
*/
-static struct at91_mmc_data __initdata ek_mmc_data = {
- .wire4 = 1,
- .det_pin = AT91_PIN_PA15,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PA15,
+ .wp_pin = -EINVAL,
+ },
};


@@ -302,7 +303,7 @@ static void __init ek_board_init(void)
/* SPI */
at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
/* MMC */
- at91_add_device_mmc(0, &ek_mmc_data);
+ at91_add_device_mci(0, &mci0_data);
/* LCD Controller */
at91_add_device_lcdc(&ek_lcdc_data);
/* AC97 */
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index ee86f9d..7d890a0 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -82,7 +82,6 @@ static void __init add_device_nand(void)
* MCI (SD/MMC)
* det_pin, wp_pin and vcc_pin are not connected
*/
-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
static struct mci_platform_data __initdata mmc_data = {
.slot[0] = {
.bus_width = 4,
@@ -90,15 +89,6 @@ static struct mci_platform_data __initdata mmc_data = {
.wp_pin = -1,
},
};
-#else
-static struct at91_mmc_data __initdata mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = -EINVAL,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
-};
-#endif


/*
@@ -222,11 +212,7 @@ void __init stamp9g20_board_init(void)
/* NAND */
add_device_nand();
/* MMC */
-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
at91_add_device_mci(0, &mmc_data);
-#else
- at91_add_device_mmc(0, &mmc_data);
-#endif
/* W1 */
add_w1();
}
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
index 95393fc..c87ea80 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -108,14 +108,12 @@ static struct mmc_spi_platform_data at91_mmc_spi_pdata = {
* SPI devices.
*/
static struct spi_board_info usb_a9263_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
{ /* DataFlash chip */
.modalias = "mtd_dataflash",
.chip_select = 0,
.max_speed_hz = 15 * 1000 * 1000,
.bus_num = 0,
}
-#endif
};

static struct spi_board_info usb_a9g20_spi_devices[] = {
diff --git a/arch/arm/mach-at91/board-yl-9200.c b/arch/arm/mach-at91/board-yl-9200.c
index d56665e..6cb972e 100644
--- a/arch/arm/mach-at91/board-yl-9200.c
+++ b/arch/arm/mach-at91/board-yl-9200.c
@@ -118,11 +118,12 @@ static struct at91_udc_data __initdata yl9200_udc_data = {
/*
* MMC
*/
-static struct at91_mmc_data __initdata yl9200_mmc_data = {
- .det_pin = AT91_PIN_PB9,
- .wire4 = 1,
- .wp_pin = -EINVAL,
- .vcc_pin = -EINVAL,
+static struct mci_platform_data __initdata yl9200_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PB9,
+ .wp_pin = -EINVAL,
+ },
};

/*
@@ -567,7 +568,7 @@ static void __init yl9200_board_init(void)
/* I2C */
at91_add_device_i2c(yl9200_i2c_devices, ARRAY_SIZE(yl9200_i2c_devices));
/* MMC */
- at91_add_device_mmc(0, &yl9200_mmc_data);
+ at91_add_device_mci(0, &yl9200_mci0_data);
/* NAND */
at91_add_device_nand(&yl9200_nand_data);
/* NOR Flash */
--
1.7.10

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