obj-$(CONFIG_MACH_OMAP_GENERIC) += board-generic.o
obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o
obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o
obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3_PANDORA) += board-omap3pandora.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_3430SDP) += board-3430sdp.o \
- mmc-twl4030.o \
+ hsmmc.o \
board-sdp-flash.o
obj-$(CONFIG_MACH_NOKIA_N8X0) += board-n8x0.o
obj-$(CONFIG_MACH_NOKIA_RX51) += board-rx51.o \
board-rx51-sdram.o \
board-rx51-peripherals.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_ZOOM2) += board-zoom2.o \
board-zoom-peripherals.o \
- mmc-twl4030.o \
+ hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \
board-zoom-peripherals.o \
- mmc-twl4030.o \
+ hsmmc.o \
board-zoom-debugboard.o
obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \
board-zoom-peripherals.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
- mmc-twl4030.o
+ hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o
obj-$(CONFIG_MACH_OMAP3517EVM) += board-am3517evm.o
#include <plat/usb.h>
#include <plat/gpmc-smc91x.h>
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define SDP2430_CS0_BASE 0x04000000
#define SECONDARY_LCD_GPIO 147
#include "mux.h"
#include "sdram-qimonda-hyb18m512160af-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define CONFIG_DISABLE_HFCLK 1
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define CM_T35_GPIO_PENDOWN 57
#include <plat/usb.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define IGEP2_SMSC911X_CS 5
#define IGEP2_SMSC911X_GPIO 176
#include <plat/usb.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define LDP_SMSC911X_CS 1
#define LDP_SMSC911X_GPIO 152
#include <plat/timer-gp.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define GPMC_CS0_BASE 0x60
#define GPMC_CS_SIZE 0x30
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OMAP3_EVM_TS_GPIO 175
#define OMAP3_EVM_EHCI_VBUS 22
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OMAP3_PANDORA_TS_GPIO 94
#include <plat/timer-gp.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#include <asm/setup.h>
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define OVERO_GPIO_BT_XGATE 15
#define OVERO_GPIO_W2W_NRESET 16
#include <plat/gpmc-smc91x.h>
#include "mux.h"
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
#define SYSTEM_REV_B_USES_VAUX3 0x1699
#define SYSTEM_REV_S_USES_VAUX3 0x8
#include <plat/common.h>
#include <plat/usb.h>
-#include "mmc-twl4030.h"
+#include "hsmmc.h"
/* Zoom2 has Qwerty keyboard*/
static int board_keymap[] = {
--- /dev/null
+/*
+ * linux/arch/arm/mach-omap2/hsmmc.c
+ *
+ * Copyright (C) 2007-2008 Texas Instruments
+ * Copyright (C) 2008 Nokia Corporation
+ * Author: Texas Instruments
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/string.h>
+#include <linux/delay.h>
+#include <mach/hardware.h>
+#include <plat/control.h>
+#include <plat/mmc.h>
+
+#include "hsmmc.h"
+
+#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+
+static u16 control_pbias_offset;
+static u16 control_devconf1_offset;
+
+#define HSMMC_NAME_LEN 9
+
+static struct twl_mmc_controller {
+ char name[HSMMC_NAME_LEN + 1];
+} hsmmc[OMAP34XX_NR_MMC];
+
+#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
+
+static int twl4030_mmc_get_context_loss(struct device *dev)
+{
+ /* FIXME: PM DPS not implemented yet */
+ return 0;
+}
+
+#else
+#define twl4030_mmc_get_context_loss NULL
+#endif
+
+static void hsmmc1_before_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg, prog_io;
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ /*
+ * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
+ * card with Vcc regulator (from twl4030 or whatever). OMAP has both
+ * 1.8V and 3.0V modes, controlled by the PBIAS register.
+ *
+ * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
+ * is most naturally TWL VSIM; those pins also use PBIAS.
+ *
+ * FIXME handle VMMC1A as needed ...
+ */
+ if (power_on) {
+ if (cpu_is_omap2430()) {
+ reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
+ if ((1 << vdd) >= MMC_VDD_30_31)
+ reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
+ else
+ reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
+ omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
+ }
+
+ if (mmc->slots[0].internal_clock) {
+ reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
+ reg |= OMAP2_MMCSDIO1ADPCLKISEL;
+ omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
+ }
+
+ reg = omap_ctrl_readl(control_pbias_offset);
+ if (cpu_is_omap3630()) {
+ /* Set MMC I/O to 52Mhz */
+ prog_io = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
+ prog_io |= OMAP3630_PRG_SDMMC1_SPEEDCTRL;
+ omap_ctrl_writel(prog_io, OMAP343X_CONTROL_PROG_IO1);
+ } else {
+ reg |= OMAP2_PBIASSPEEDCTRL0;
+ }
+ reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ } else {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg &= ~OMAP2_PBIASLITEPWRDNZ0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+}
+
+static void hsmmc1_after_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ u32 reg;
+
+ /* 100ms delay required for PBIAS configuration */
+ msleep(100);
+
+ if (power_on) {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
+ if ((1 << vdd) <= MMC_VDD_165_195)
+ reg &= ~OMAP2_PBIASLITEVMODE0;
+ else
+ reg |= OMAP2_PBIASLITEVMODE0;
+ omap_ctrl_writel(reg, control_pbias_offset);
+ } else {
+ reg = omap_ctrl_readl(control_pbias_offset);
+ reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
+ OMAP2_PBIASLITEVMODE0);
+ omap_ctrl_writel(reg, control_pbias_offset);
+ }
+}
+
+static void hsmmc23_before_set_reg(struct device *dev, int slot,
+ int power_on, int vdd)
+{
+ struct omap_mmc_platform_data *mmc = dev->platform_data;
+
+ if (power_on) {
+ /* Only MMC2 supports a CLKIN */
+ if (mmc->slots[0].internal_clock) {
+ u32 reg;
+
+ reg = omap_ctrl_readl(control_devconf1_offset);
+ reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+ omap_ctrl_writel(reg, control_devconf1_offset);
+ }
+ }
+}
+
+static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
+
+void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers)
+{
+ struct twl4030_hsmmc_info *c;
+ int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
+ int i;
+
+ if (cpu_is_omap2430()) {
+ control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
+ } else {
+ control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
+ control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
+ }
+
+ for (c = controllers; c->mmc; c++) {
+ struct twl_mmc_controller *twl = hsmmc + c->mmc - 1;
+ struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+
+ if (!c->mmc || c->mmc > nr_hsmmc) {
+ pr_debug("MMC%d: no such controller\n", c->mmc);
+ continue;
+ }
+ if (mmc) {
+ pr_debug("MMC%d: already configured\n", c->mmc);
+ continue;
+ }
+
+ mmc = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
+ if (!mmc) {
+ pr_err("Cannot allocate memory for mmc device!\n");
+ goto done;
+ }
+
+ if (c->name)
+ strncpy(twl->name, c->name, HSMMC_NAME_LEN);
+ else
+ snprintf(twl->name, ARRAY_SIZE(twl->name),
+ "mmc%islot%i", c->mmc, 1);
+ mmc->slots[0].name = twl->name;
+ mmc->nr_slots = 1;
+ mmc->slots[0].wires = c->wires;
+ mmc->slots[0].internal_clock = !c->ext_clock;
+ mmc->dma_mask = 0xffffffff;
+
+ mmc->get_context_loss_count =
+ twl4030_mmc_get_context_loss;
+
+ mmc->slots[0].switch_pin = c->gpio_cd;
+ mmc->slots[0].gpio_wp = c->gpio_wp;
+
+ if (c->cover_only)
+ mmc->slots[0].cover = 1;
+
+ if (c->nonremovable)
+ mmc->slots[0].nonremovable = 1;
+
+ if (c->power_saving)
+ mmc->slots[0].power_saving = 1;
+
+ /* NOTE: MMC slots should have a Vcc regulator set up.
+ * This may be from a TWL4030-family chip, another
+ * controllable regulator, or a fixed supply.
+ *
+ * temporary HACK: ocr_mask instead of fixed supply
+ */
+ mmc->slots[0].ocr_mask = c->ocr_mask;
+
+ switch (c->mmc) {
+ case 1:
+ /* on-chip level shifting via PBIAS0/PBIAS1 */
+ mmc->slots[0].before_set_reg = hsmmc1_before_set_reg;
+ mmc->slots[0].after_set_reg = hsmmc1_after_set_reg;
+
+ /* Omap3630 HSMMC1 supports only 4-bit */
+ if (cpu_is_omap3630() && c->wires > 4) {
+ c->wires = 4;
+ mmc->slots[0].wires = c->wires;
+ }
+ break;
+ case 2:
+ if (c->ext_clock)
+ c->transceiver = 1;
+ if (c->transceiver && c->wires > 4)
+ c->wires = 4;
+ /* FALLTHROUGH */
+ case 3:
+ /* off-chip level shifting, or none */
+ mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
+ mmc->slots[0].after_set_reg = NULL;
+ break;
+ default:
+ pr_err("MMC%d configuration not supported!\n", c->mmc);
+ kfree(mmc);
+ continue;
+ }
+ hsmmc_data[c->mmc - 1] = mmc;
+ }
+
+ omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
+
+ /* pass the device nodes back to board setup code */
+ for (c = controllers; c->mmc; c++) {
+ struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
+
+ if (!c->mmc || c->mmc > nr_hsmmc)
+ continue;
+ c->dev = mmc->dev;
+ }
+
+done:
+ for (i = 0; i < nr_hsmmc; i++)
+ kfree(hsmmc_data[i]);
+}
+
+#endif
--- /dev/null
+/*
+ * MMC definitions for OMAP2
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+struct twl4030_hsmmc_info {
+ u8 mmc; /* controller 1/2/3 */
+ u8 wires; /* 1/4/8 wires */
+ bool transceiver; /* MMC-2 option */
+ bool ext_clock; /* use external pin for input clock */
+ bool cover_only; /* No card detect - just cover switch */
+ bool nonremovable; /* Nonremovable e.g. eMMC */
+ bool power_saving; /* Try to sleep or power off when possible */
+ int gpio_cd; /* or -EINVAL */
+ int gpio_wp; /* or -EINVAL */
+ char *name; /* or NULL for default */
+ struct device *dev; /* returned: pointer to mmc adapter */
+ int ocr_mask; /* temporary HACK */
+};
+
+#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+
+void twl4030_mmc_init(struct twl4030_hsmmc_info *);
+
+#else
+
+static inline void twl4030_mmc_init(struct twl4030_hsmmc_info *info)
+{
+}
+
+#endif
+++ /dev/null
-/*
- * linux/arch/arm/mach-omap2/mmc-twl4030.c
- *
- * Copyright (C) 2007-2008 Texas Instruments
- * Copyright (C) 2008 Nokia Corporation
- * Author: Texas Instruments
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <linux/delay.h>
-#include <mach/hardware.h>
-#include <plat/control.h>
-#include <plat/mmc.h>
-
-#include "mmc-twl4030.h"
-
-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-
-static u16 control_pbias_offset;
-static u16 control_devconf1_offset;
-
-#define HSMMC_NAME_LEN 9
-
-static struct twl_mmc_controller {
- char name[HSMMC_NAME_LEN + 1];
-} hsmmc[OMAP34XX_NR_MMC];
-
-#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
-
-static int twl4030_mmc_get_context_loss(struct device *dev)
-{
- /* FIXME: PM DPS not implemented yet */
- return 0;
-}
-
-#else
-#define twl4030_mmc_get_context_loss NULL
-#endif
-
-static void hsmmc1_before_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- u32 reg, prog_io;
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- /*
- * Assume we power both OMAP VMMC1 (for CMD, CLK, DAT0..3) and the
- * card with Vcc regulator (from twl4030 or whatever). OMAP has both
- * 1.8V and 3.0V modes, controlled by the PBIAS register.
- *
- * In 8-bit modes, OMAP VMMC1A (for DAT4..7) needs a supply, which
- * is most naturally TWL VSIM; those pins also use PBIAS.
- *
- * FIXME handle VMMC1A as needed ...
- */
- if (power_on) {
- if (cpu_is_omap2430()) {
- reg = omap_ctrl_readl(OMAP243X_CONTROL_DEVCONF1);
- if ((1 << vdd) >= MMC_VDD_30_31)
- reg |= OMAP243X_MMC1_ACTIVE_OVERWRITE;
- else
- reg &= ~OMAP243X_MMC1_ACTIVE_OVERWRITE;
- omap_ctrl_writel(reg, OMAP243X_CONTROL_DEVCONF1);
- }
-
- if (mmc->slots[0].internal_clock) {
- reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
- reg |= OMAP2_MMCSDIO1ADPCLKISEL;
- omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
- }
-
- reg = omap_ctrl_readl(control_pbias_offset);
- if (cpu_is_omap3630()) {
- /* Set MMC I/O to 52Mhz */
- prog_io = omap_ctrl_readl(OMAP343X_CONTROL_PROG_IO1);
- prog_io |= OMAP3630_PRG_SDMMC1_SPEEDCTRL;
- omap_ctrl_writel(prog_io, OMAP343X_CONTROL_PROG_IO1);
- } else {
- reg |= OMAP2_PBIASSPEEDCTRL0;
- }
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
- } else {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg &= ~OMAP2_PBIASLITEPWRDNZ0;
- omap_ctrl_writel(reg, control_pbias_offset);
- }
-}
-
-static void hsmmc1_after_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- u32 reg;
-
- /* 100ms delay required for PBIAS configuration */
- msleep(100);
-
- if (power_on) {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASLITEPWRDNZ0 | OMAP2_PBIASSPEEDCTRL0);
- if ((1 << vdd) <= MMC_VDD_165_195)
- reg &= ~OMAP2_PBIASLITEVMODE0;
- else
- reg |= OMAP2_PBIASLITEVMODE0;
- omap_ctrl_writel(reg, control_pbias_offset);
- } else {
- reg = omap_ctrl_readl(control_pbias_offset);
- reg |= (OMAP2_PBIASSPEEDCTRL0 | OMAP2_PBIASLITEPWRDNZ0 |
- OMAP2_PBIASLITEVMODE0);
- omap_ctrl_writel(reg, control_pbias_offset);
- }
-}
-
-static void hsmmc23_before_set_reg(struct device *dev, int slot,
- int power_on, int vdd)
-{
- struct omap_mmc_platform_data *mmc = dev->platform_data;
-
- if (power_on) {
- /* Only MMC2 supports a CLKIN */
- if (mmc->slots[0].internal_clock) {
- u32 reg;
-
- reg = omap_ctrl_readl(control_devconf1_offset);
- reg |= OMAP2_MMCSDIO2ADPCLKISEL;
- omap_ctrl_writel(reg, control_devconf1_offset);
- }
- }
-}
-
-static struct omap_mmc_platform_data *hsmmc_data[OMAP34XX_NR_MMC] __initdata;
-
-void __init twl4030_mmc_init(struct twl4030_hsmmc_info *controllers)
-{
- struct twl4030_hsmmc_info *c;
- int nr_hsmmc = ARRAY_SIZE(hsmmc_data);
- int i;
-
- if (cpu_is_omap2430()) {
- control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
- } else {
- control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
- control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
- }
-
- for (c = controllers; c->mmc; c++) {
- struct twl_mmc_controller *twl = hsmmc + c->mmc - 1;
- struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
-
- if (!c->mmc || c->mmc > nr_hsmmc) {
- pr_debug("MMC%d: no such controller\n", c->mmc);
- continue;
- }
- if (mmc) {
- pr_debug("MMC%d: already configured\n", c->mmc);
- continue;
- }
-
- mmc = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
- if (!mmc) {
- pr_err("Cannot allocate memory for mmc device!\n");
- goto done;
- }
-
- if (c->name)
- strncpy(twl->name, c->name, HSMMC_NAME_LEN);
- else
- snprintf(twl->name, ARRAY_SIZE(twl->name),
- "mmc%islot%i", c->mmc, 1);
- mmc->slots[0].name = twl->name;
- mmc->nr_slots = 1;
- mmc->slots[0].wires = c->wires;
- mmc->slots[0].internal_clock = !c->ext_clock;
- mmc->dma_mask = 0xffffffff;
-
- mmc->get_context_loss_count =
- twl4030_mmc_get_context_loss;
-
- mmc->slots[0].switch_pin = c->gpio_cd;
- mmc->slots[0].gpio_wp = c->gpio_wp;
-
- if (c->cover_only)
- mmc->slots[0].cover = 1;
-
- if (c->nonremovable)
- mmc->slots[0].nonremovable = 1;
-
- if (c->power_saving)
- mmc->slots[0].power_saving = 1;
-
- /* NOTE: MMC slots should have a Vcc regulator set up.
- * This may be from a TWL4030-family chip, another
- * controllable regulator, or a fixed supply.
- *
- * temporary HACK: ocr_mask instead of fixed supply
- */
- mmc->slots[0].ocr_mask = c->ocr_mask;
-
- switch (c->mmc) {
- case 1:
- /* on-chip level shifting via PBIAS0/PBIAS1 */
- mmc->slots[0].before_set_reg = hsmmc1_before_set_reg;
- mmc->slots[0].after_set_reg = hsmmc1_after_set_reg;
-
- /* Omap3630 HSMMC1 supports only 4-bit */
- if (cpu_is_omap3630() && c->wires > 4) {
- c->wires = 4;
- mmc->slots[0].wires = c->wires;
- }
- break;
- case 2:
- if (c->ext_clock)
- c->transceiver = 1;
- if (c->transceiver && c->wires > 4)
- c->wires = 4;
- /* FALLTHROUGH */
- case 3:
- /* off-chip level shifting, or none */
- mmc->slots[0].before_set_reg = hsmmc23_before_set_reg;
- mmc->slots[0].after_set_reg = NULL;
- break;
- default:
- pr_err("MMC%d configuration not supported!\n", c->mmc);
- kfree(mmc);
- continue;
- }
- hsmmc_data[c->mmc - 1] = mmc;
- }
-
- omap2_init_mmc(hsmmc_data, OMAP34XX_NR_MMC);
-
- /* pass the device nodes back to board setup code */
- for (c = controllers; c->mmc; c++) {
- struct omap_mmc_platform_data *mmc = hsmmc_data[c->mmc - 1];
-
- if (!c->mmc || c->mmc > nr_hsmmc)
- continue;
- c->dev = mmc->dev;
- }
-
-done:
- for (i = 0; i < nr_hsmmc; i++)
- kfree(hsmmc_data[i]);
-}
-
-#endif
+++ /dev/null
-/*
- * MMC definitions for OMAP2
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-struct twl4030_hsmmc_info {
- u8 mmc; /* controller 1/2/3 */
- u8 wires; /* 1/4/8 wires */
- bool transceiver; /* MMC-2 option */
- bool ext_clock; /* use external pin for input clock */
- bool cover_only; /* No card detect - just cover switch */
- bool nonremovable; /* Nonremovable e.g. eMMC */
- bool power_saving; /* Try to sleep or power off when possible */
- int gpio_cd; /* or -EINVAL */
- int gpio_wp; /* or -EINVAL */
- char *name; /* or NULL for default */
- struct device *dev; /* returned: pointer to mmc adapter */
- int ocr_mask; /* temporary HACK */
-};
-
-#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-
-void twl4030_mmc_init(struct twl4030_hsmmc_info *);
-
-#else
-
-static inline void twl4030_mmc_init(struct twl4030_hsmmc_info *info)
-{
-}
-
-#endif
projects / GitHub / LineageOS / G12 / android_kernel_amlogic_linux-4.9.git / commitdiff