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Diffstat (limited to 'arch/arm/mach-omap2/pdata-quirks.c')
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c171
1 files changed, 2 insertions, 169 deletions
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 2efd18e8824c..ca52271de5a8 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -7,11 +7,9 @@
#include <linux/clk.h>
#include <linux/davinci_emac.h>
#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/of_platform.h>
-#include <linux/ti_wilink_st.h>
#include <linux/wl12xx.h>
#include <linux/mmc/card.h>
#include <linux/mmc/host.h>
@@ -33,7 +31,6 @@
#include "omap_device.h"
#include "omap-secure.h"
#include "soc.h"
-#include "hsmmc.h"
static struct omap_hsmmc_platform_data __maybe_unused mmc_pdata[2];
@@ -146,53 +143,6 @@ static void __init omap3_sbc_t3530_legacy_init(void)
omap3_sbc_t3x_usb_hub_init(167, "sb-t35 usb hub");
}
-static struct ti_st_plat_data wilink_pdata = {
- .nshutdown_gpio = 137,
- .dev_name = "/dev/ttyO1",
- .flow_cntrl = 1,
- .baud_rate = 300000,
-};
-
-static struct platform_device wl18xx_device = {
- .name = "kim",
- .id = -1,
- .dev = {
- .platform_data = &wilink_pdata,
- }
-};
-
-static struct ti_st_plat_data wilink7_pdata = {
- .nshutdown_gpio = 162,
- .dev_name = "/dev/ttyO1",
- .flow_cntrl = 1,
- .baud_rate = 3000000,
-};
-
-static struct platform_device wl128x_device = {
- .name = "kim",
- .id = -1,
- .dev = {
- .platform_data = &wilink7_pdata,
- }
-};
-
-static struct platform_device btwilink_device = {
- .name = "btwilink",
- .id = -1,
-};
-
-static void __init omap3_igep0020_rev_f_legacy_init(void)
-{
- platform_device_register(&wl18xx_device);
- platform_device_register(&btwilink_device);
-}
-
-static void __init omap3_igep0030_rev_g_legacy_init(void)
-{
- platform_device_register(&wl18xx_device);
- platform_device_register(&btwilink_device);
-}
-
static void __init omap3_evm_legacy_init(void)
{
hsmmc2_internal_input_clk();
@@ -269,21 +219,13 @@ static void __init am3517_evm_legacy_init(void)
am35xx_emac_reset();
}
-static struct platform_device omap3_rom_rng_device = {
- .name = "omap3-rom-rng",
- .id = -1,
- .dev = {
- .platform_data = rx51_secure_rng_call,
- },
-};
-
static void __init nokia_n900_legacy_init(void)
{
hsmmc2_internal_input_clk();
mmc_pdata[0].name = "external";
mmc_pdata[1].name = "internal";
- if (omap_type() == OMAP2_DEVICE_TYPE_SEC) {
+ if (omap_type() != OMAP2_DEVICE_TYPE_GP) {
if (IS_ENABLED(CONFIG_ARM_ERRATA_430973)) {
pr_info("RX-51: Enabling ARM errata 430973 workaround\n");
/* set IBE to 1 */
@@ -292,9 +234,6 @@ static void __init nokia_n900_legacy_init(void)
pr_warn("RX-51: Not enabling ARM errata 430973 workaround\n");
pr_warn("Thumb binaries may crash randomly without this workaround\n");
}
-
- pr_info("RX-51: Registering OMAP3 HWRNG device\n");
- platform_device_register(&omap3_rom_rng_device);
}
}
@@ -306,123 +245,18 @@ static void __init omap3_tao3530_legacy_init(void)
static void __init omap3_logicpd_torpedo_init(void)
{
omap3_gpio126_127_129();
- platform_device_register(&wl128x_device);
- platform_device_register(&btwilink_device);
}
/* omap3pandora legacy devices */
-#define PANDORA_WIFI_IRQ_GPIO 21
-#define PANDORA_WIFI_NRESET_GPIO 23
static struct platform_device pandora_backlight = {
.name = "pandora-backlight",
.id = -1,
};
-static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
- REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
-};
-
-static struct regulator_init_data pandora_vmmc3 = {
- .constraints = {
- .valid_ops_mask = REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply),
- .consumer_supplies = pandora_vmmc3_supply,
-};
-
-static struct fixed_voltage_config pandora_vwlan = {
- .supply_name = "vwlan",
- .microvolts = 1800000, /* 1.8V */
- .startup_delay = 50000, /* 50ms */
- .init_data = &pandora_vmmc3,
-};
-
-static struct platform_device pandora_vwlan_device = {
- .name = "reg-fixed-voltage",
- .id = 1,
- .dev = {
- .platform_data = &pandora_vwlan,
- },
-};
-
-static struct gpiod_lookup_table pandora_vwlan_gpiod_table = {
- .dev_id = "reg-fixed-voltage.1",
- .table = {
- /*
- * As this is a low GPIO number it should be at the first
- * GPIO bank.
- */
- GPIO_LOOKUP("gpio-0-31", PANDORA_WIFI_NRESET_GPIO,
- NULL, GPIO_ACTIVE_HIGH),
- { },
- },
-};
-
-static void pandora_wl1251_init_card(struct mmc_card *card)
-{
- /*
- * We have TI wl1251 attached to MMC3. Pass this information to
- * SDIO core because it can't be probed by normal methods.
- */
- if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) {
- card->quirks |= MMC_QUIRK_NONSTD_SDIO;
- card->cccr.wide_bus = 1;
- card->cis.vendor = 0x104c;
- card->cis.device = 0x9066;
- card->cis.blksize = 512;
- card->cis.max_dtr = 24000000;
- card->ocr = 0x80;
- }
-}
-
-static struct omap2_hsmmc_info pandora_mmc3[] = {
- {
- .mmc = 3,
- .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
- .init_card = pandora_wl1251_init_card,
- },
- {} /* Terminator */
-};
-
-static void __init pandora_wl1251_init(void)
-{
- struct wl1251_platform_data pandora_wl1251_pdata;
- int ret;
-
- memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
-
- pandora_wl1251_pdata.power_gpio = -1;
-
- ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
- if (ret < 0)
- goto fail;
-
- pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
- if (pandora_wl1251_pdata.irq < 0)
- goto fail_irq;
-
- pandora_wl1251_pdata.use_eeprom = true;
- ret = wl1251_set_platform_data(&pandora_wl1251_pdata);
- if (ret < 0)
- goto fail_irq;
-
- return;
-
-fail_irq:
- gpio_free(PANDORA_WIFI_IRQ_GPIO);
-fail:
- pr_err("wl1251 board initialisation failed\n");
-}
-
static void __init omap3_pandora_legacy_init(void)
{
platform_device_register(&pandora_backlight);
- gpiod_add_lookup_table(&pandora_vwlan_gpiod_table);
- platform_device_register(&pandora_vwlan_device);
- omap_hsmmc_init(pandora_mmc3);
- omap_hsmmc_late_init(pandora_mmc3);
- pandora_wl1251_init();
}
#endif /* CONFIG_ARCH_OMAP3 */
@@ -638,6 +472,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] = {
OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
&am35xx_emac_pdata),
+ OF_DEV_AUXDATA("nokia,n900-rom-rng", 0, NULL, rx51_secure_rng_call),
/* McBSP modules with sidetone core */
#if IS_ENABLED(CONFIG_SND_SOC_OMAP_MCBSP)
OF_DEV_AUXDATA("ti,omap3-mcbsp", 0x49022000, "49022000.mcbsp", &mcbsp_pdata),
@@ -690,8 +525,6 @@ static struct pdata_init pdata_quirks[] __initdata = {
{ "nokia,omap3-n900", nokia_n900_legacy_init, },
{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },
{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },
- { "isee,omap3-igep0020-rev-f", omap3_igep0020_rev_f_legacy_init, },
- { "isee,omap3-igep0030-rev-g", omap3_igep0030_rev_g_legacy_init, },
{ "logicpd,dm3730-torpedo-devkit", omap3_logicpd_torpedo_init, },
{ "ti,omap3-evm-37xx", omap3_evm_legacy_init, },
{ "ti,am3517-evm", am3517_evm_legacy_init, },
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 19:54:38 +0000