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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-01 04:27:54 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-01 04:27:54 +0300
commit0922275ef157ba8ac93e7e7857087eb0442d5397 (patch)
treec7d5391df54d09f1ae652a73438d60293b3bebf4 /arch/arm/mach-omap1
parent495d714ad140e1732e66c45d0409054b24c1a0d6 (diff)
parentcac1fc8fb561ac766468394d49c3dd11a2b8cb44 (diff)
downloadlinux-0922275ef157ba8ac93e7e7857087eb0442d5397.tar.xz
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm SoC platform updates from Olof Johansson: "SoC updates, mostly refactorings and cleanups of old legacy platforms, but also a few more things: New SoC support this release: - NXP/Freescale i.MX7ULP (1x Cortex-A7, Cortex-M4, graphics, etc) - Allwinner F1C100, older platform with an ARM926-EJS (ARMv5) core Cleanups of various platforms: - OMAP1 ams-delta does some GPIO cleanups - Davinci removes of at24 platform data - Samsung cleans up old wakeup, PM debug and secondary core boot code - Renesas moves around config options and PM code to drivers/soc for sharing with 64-bit and more consistency - i.MX, Broadcom and SoCFPGA all have tweaks to lowlevel debug console setups - SoCFPGA adds explicit selection of ARM errata and removes some unused code This also contains a few patches that I had queued up as fixes for 4.20 but didn't send in before the release" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits) arm64: dts: renesas: draak: Fix CVBS input ARM: omap2: avoid section mismatch warning ARM: tegra: avoid section mismatch warning ARM: ks8695: fix section mismatch warning ARM: pxa: avoid section mismatch warning ARM: mmp: fix pxa168_device_usb_phy use on aspenite ARM: mmp: fix timer_init calls ARM: OMAP1: fix USB configuration for device-only setups ARM: OMAP1: add MMC configuration for Palm Tungsten E ARM: imx: fix dependencies on imx7ulp ARM: meson: select HAVE_ARM_TWD and ARM_GLOBAL_TIMER MAINTAINERS: add drivers/soc/amlogic/ to amlogic list ARM: imx: add initial support for imx7ulp ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed ARM: dts: Fix OMAP4430 SDP Ethernet startup ARM: dts: am335x-pdu001: Fix polarity of card detection input ARM: OMAP1: ams-delta: Fix audio permanently muted ARM: dts: omap5: Fix dual-role mode on Super-Speed port arm64: dts: rockchip: fix rk3399-rockpro64 regulator gpios ARM: davinci: da850-evm: remove unnecessary include ...
Diffstat (limited to 'arch/arm/mach-omap1')
-rw-r--r--arch/arm/mach-omap1/Makefile2
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq-handler.S2
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq.c3
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c112
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.h (renamed from arch/arm/mach-omap1/include/mach/board-ams-delta.h)24
-rw-r--r--arch/arm/mach-omap1/board-palmte.c29
-rw-r--r--arch/arm/mach-omap1/clock.c14
-rw-r--r--arch/arm/mach-omap1/devices.c3
-rw-r--r--arch/arm/mach-omap1/id.c6
-rw-r--r--arch/arm/mach-omap1/include/mach/usb.h2
-rw-r--r--arch/arm/mach-omap1/pm.c13
11 files changed, 78 insertions, 132 deletions
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index a7e9c6d19fb5..c757a52d0801 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -25,7 +25,7 @@ obj-y += $(i2c-omap-m) $(i2c-omap-y)
led-y := leds.o
-usb-fs-$(CONFIG_USB) := usb.o
+usb-fs-$(CONFIG_USB_SUPPORT) := usb.o
obj-y += $(usb-fs-m) $(usb-fs-y)
# Specific board support
diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
index e3faa0274b56..7c9fb7fe0070 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
@@ -18,9 +18,9 @@
#include <linux/platform_data/gpio-omap.h>
#include <asm/assembler.h>
-#include <mach/board-ams-delta.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
#include "iomap.h"
#include "soc.h"
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index 0324d0f209ea..51212133ce06 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -22,11 +22,10 @@
#include <linux/platform_data/ams-delta-fiq.h>
#include <linux/platform_device.h>
-#include <mach/board-ams-delta.h>
-
#include <asm/fiq.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
static struct fiq_handler fh = {
.name = "ams-delta-fiq"
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 49e3adffbf5b..c4c0a8ea11e4 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -36,7 +36,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/board-ams-delta.h>
#include <linux/platform_data/keypad-omap.h>
#include <mach/mux.h>
@@ -45,6 +44,7 @@
#include <mach/usb.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
#include "iomap.h"
#include "common.h"
@@ -167,7 +167,6 @@ static struct omap_usb_config ams_delta_usb_config __initdata = {
.pins[0] = 2,
};
-#define LATCH1_GPIO_BASE 232
#define LATCH1_NGPIO 8
static struct resource latch1_resources[] = {
@@ -183,7 +182,6 @@ static struct resource latch1_resources[] = {
static struct bgpio_pdata latch1_pdata = {
.label = LATCH1_LABEL,
- .base = LATCH1_GPIO_BASE,
.ngpio = LATCH1_NGPIO,
};
@@ -206,11 +204,13 @@ static struct platform_device latch1_gpio_device = {
#define LATCH1_PIN_DOCKIT1 6
#define LATCH1_PIN_DOCKIT2 7
+#define LATCH2_NGPIO 16
+
static struct resource latch2_resources[] = {
[0] = {
.name = "dat",
.start = LATCH2_PHYS,
- .end = LATCH2_PHYS + (AMS_DELTA_LATCH2_NGPIO - 1) / 8,
+ .end = LATCH2_PHYS + (LATCH2_NGPIO - 1) / 8,
.flags = IORESOURCE_MEM,
},
};
@@ -219,8 +219,7 @@ static struct resource latch2_resources[] = {
static struct bgpio_pdata latch2_pdata = {
.label = LATCH2_LABEL,
- .base = AMS_DELTA_LATCH2_GPIO_BASE,
- .ngpio = AMS_DELTA_LATCH2_NGPIO,
+ .ngpio = LATCH2_NGPIO,
};
static struct platform_device latch2_gpio_device = {
@@ -247,8 +246,8 @@ static struct platform_device latch2_gpio_device = {
#define LATCH2_PIN_SCARD_CMDVCC 11
#define LATCH2_PIN_MODEM_NRESET 12
#define LATCH2_PIN_MODEM_CODEC 13
-#define LATCH2_PIN_HOOKFLASH1 14
-#define LATCH2_PIN_HOOKFLASH2 15
+#define LATCH2_PIN_AUDIO_MUTE 14
+#define LATCH2_PIN_HOOKFLASH 15
static struct regulator_consumer_supply modem_nreset_consumers[] = {
REGULATOR_SUPPLY("RESET#", "serial8250.1"),
@@ -369,15 +368,9 @@ static struct gpiod_lookup_table ams_delta_lcd_gpio_table = {
},
};
-/*
- * Dynamically allocated GPIO numbers must be obtained fromm GPIO device
- * before they can be put in the gpio_led table. Before that happens,
- * initialize the table with invalid GPIO numbers, not 0.
- */
static struct gpio_led gpio_leds[] __initdata = {
[LATCH1_PIN_LED_CAMERA] = {
.name = "camera",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
#ifdef CONFIG_LEDS_TRIGGERS
.default_trigger = "ams_delta_camera",
@@ -385,27 +378,22 @@ static struct gpio_led gpio_leds[] __initdata = {
},
[LATCH1_PIN_LED_ADVERT] = {
.name = "advert",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_MAIL] = {
.name = "email",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_HANDSFREE] = {
.name = "handsfree",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_VOICEMAIL] = {
.name = "voicemail",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_VOICE] = {
.name = "voice",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
};
@@ -415,6 +403,24 @@ static const struct gpio_led_platform_data leds_pdata __initconst = {
.num_leds = ARRAY_SIZE(gpio_leds),
};
+static struct gpiod_lookup_table leds_gpio_table = {
+ .table = {
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_CAMERA, NULL,
+ LATCH1_PIN_LED_CAMERA, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_ADVERT, NULL,
+ LATCH1_PIN_LED_ADVERT, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_MAIL, NULL,
+ LATCH1_PIN_LED_MAIL, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_HANDSFREE, NULL,
+ LATCH1_PIN_LED_HANDSFREE, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICEMAIL, NULL,
+ LATCH1_PIN_LED_VOICEMAIL, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICE, NULL,
+ LATCH1_PIN_LED_VOICE, 0),
+ { },
+ },
+};
+
static struct i2c_board_info ams_delta_camera_board_info[] = {
{
I2C_BOARD_INFO("ov6650", 0x60),
@@ -586,6 +592,8 @@ static int gpiochip_match_by_label(struct gpio_chip *chip, void *data)
static struct gpiod_hog ams_delta_gpio_hogs[] = {
GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout",
GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
+ GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_AUDIO_MUTE, "audio_mute",
+ GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
{},
};
@@ -675,6 +683,8 @@ static void __init ams_delta_latch2_init(void)
static void __init ams_delta_init(void)
{
+ struct platform_device *leds_pdev;
+
/* mux pins for uarts */
omap_cfg_reg(UART1_TX);
omap_cfg_reg(UART1_RTS);
@@ -738,6 +748,12 @@ static void __init ams_delta_init(void)
gpiod_add_lookup_tables(ams_delta_gpio_tables,
ARRAY_SIZE(ams_delta_gpio_tables));
+ leds_pdev = gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata);
+ if (!IS_ERR(leds_pdev)) {
+ leds_gpio_table.dev_id = dev_name(&leds_pdev->dev);
+ gpiod_add_lookup_table(&leds_gpio_table);
+ }
+
omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
omapfb_set_lcd_config(&ams_delta_lcd_config);
@@ -794,64 +810,6 @@ static struct platform_device ams_delta_modem_device = {
},
};
-/*
- * leds-gpio driver doesn't make use of GPIO lookup tables,
- * it has to be provided with GPIO numbers over platform data
- * if GPIO descriptor info can't be obtained from device tree.
- * We could either define GPIO lookup tables and use them on behalf
- * of the leds-gpio device, or we can use GPIO driver level methods
- * for identification of GPIO numbers as long as we don't support
- * device tree. Let's do the latter.
- */
-static void __init ams_delta_led_init(struct gpio_chip *chip)
-{
- struct gpio_desc *gpiod;
- int i;
-
- for (i = LATCH1_PIN_LED_CAMERA; i < LATCH1_PIN_DOCKIT1; i++) {
- gpiod = gpiochip_request_own_desc(chip, i, "camera-led", 0);
- if (IS_ERR(gpiod)) {
- pr_warn("%s: %s GPIO %d request failed (%ld)\n",
- __func__, LATCH1_LABEL, i, PTR_ERR(gpiod));
- continue;
- }
-
- /* Assign GPIO numbers to LED device. */
- gpio_leds[i].gpio = desc_to_gpio(gpiod);
-
- gpiochip_free_own_desc(gpiod);
- }
-
- gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata);
-}
-
-/*
- * The purpose of this function is to take care of assignment of GPIO numbers
- * to platform devices which depend on GPIO lines provided by Amstrad Delta
- * latch1 and/or latch2 GPIO devices but don't use GPIO lookup tables.
- * The function may be called as soon as latch1/latch2 GPIO devices are
- * initilized. Since basic-mmio-gpio driver is not registered before
- * device_initcall, this may happen at erliest during device_initcall_sync.
- * Dependent devices shouldn't be registered before that, their
- * registration may be performed from within this function or later.
- */
-static int __init ams_delta_gpio_init(void)
-{
- struct gpio_chip *chip;
-
- if (!machine_is_ams_delta())
- return -ENODEV;
-
- chip = gpiochip_find(LATCH1_LABEL, gpiochip_match_by_label);
- if (!chip)
- pr_err("%s: latch1 GPIO chip not found\n", __func__);
- else
- ams_delta_led_init(chip);
-
- return 0;
-}
-device_initcall_sync(ams_delta_gpio_init);
-
static int __init modem_nreset_init(void)
{
int err;
diff --git a/arch/arm/mach-omap1/include/mach/board-ams-delta.h b/arch/arm/mach-omap1/board-ams-delta.h
index 3b2d8019238a..b5c4a373b905 100644
--- a/arch/arm/mach-omap1/include/mach/board-ams-delta.h
+++ b/arch/arm/mach-omap1/board-ams-delta.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/plat-omap/include/mach/board-ams-delta.h
+ * arch/arm/mach-omap1/board-ams-delta.h
*
* Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
*
@@ -28,10 +28,6 @@
#if defined (CONFIG_MACH_AMS_DELTA)
-#define AMD_DELTA_LATCH2_SCARD_RSTIN 0x0400
-#define AMD_DELTA_LATCH2_SCARD_CMDVCC 0x0800
-#define AMS_DELTA_LATCH2_MODEM_CODEC 0x2000
-
#define AMS_DELTA_GPIO_PIN_KEYBRD_DATA 0
#define AMS_DELTA_GPIO_PIN_KEYBRD_CLK 1
#define AMS_DELTA_GPIO_PIN_MODEM_IRQ 2
@@ -41,24 +37,6 @@
#define AMS_DELTA_GPIO_PIN_CONFIG 11
#define AMS_DELTA_GPIO_PIN_NAND_RB 12
-#define AMS_DELTA_GPIO_PIN_LCD_VBLEN 240
-#define AMS_DELTA_GPIO_PIN_LCD_NDISP 241
-#define AMS_DELTA_GPIO_PIN_NAND_NCE 242
-#define AMS_DELTA_GPIO_PIN_NAND_NRE 243
-#define AMS_DELTA_GPIO_PIN_NAND_NWP 244
-#define AMS_DELTA_GPIO_PIN_NAND_NWE 245
-#define AMS_DELTA_GPIO_PIN_NAND_ALE 246
-#define AMS_DELTA_GPIO_PIN_NAND_CLE 247
-#define AMS_DELTA_GPIO_PIN_KEYBRD_PWR 248
-#define AMS_DELTA_GPIO_PIN_KEYBRD_DATAOUT 249
-#define AMS_DELTA_GPIO_PIN_SCARD_RSTIN 250
-#define AMS_DELTA_GPIO_PIN_SCARD_CMDVCC 251
-#define AMS_DELTA_GPIO_PIN_MODEM_NRESET 252
-#define AMS_DELTA_GPIO_PIN_MODEM_CODEC 253
-
-#define AMS_DELTA_LATCH2_GPIO_BASE AMS_DELTA_GPIO_PIN_LCD_VBLEN
-#define AMS_DELTA_LATCH2_NGPIO 16
-
#endif /* CONFIG_MACH_AMS_DELTA */
#endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 2dc5deb19803..d4d8a32e57eb 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -43,6 +43,7 @@
#include <mach/hardware.h>
#include <mach/usb.h>
+#include "mmc.h"
#include "common.h"
#define PALMTE_USBDETECT_GPIO 0
@@ -208,6 +209,33 @@ static void __init palmte_misc_gpio_setup(void)
gpio_direction_input(PALMTE_USB_OR_DC_GPIO);
}
+#if IS_ENABLED(CONFIG_MMC_OMAP)
+
+static struct omap_mmc_platform_data _palmte_mmc_config = {
+ .nr_slots = 1,
+ .slots[0] = {
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .name = "mmcblk",
+ },
+};
+
+static struct omap_mmc_platform_data *palmte_mmc_config[OMAP15XX_NR_MMC] = {
+ [0] = &_palmte_mmc_config,
+};
+
+static void palmte_mmc_init(void)
+{
+ omap1_init_mmc(palmte_mmc_config, OMAP15XX_NR_MMC);
+}
+
+#else /* CONFIG_MMC_OMAP */
+
+static void palmte_mmc_init(void)
+{
+}
+
+#endif /* CONFIG_MMC_OMAP */
+
static void __init omap_palmte_init(void)
{
/* mux pins for uarts */
@@ -228,6 +256,7 @@ static void __init omap_palmte_init(void)
omap_register_i2c_bus(1, 100, NULL, 0);
omapfb_set_lcd_config(&palmte_lcd_config);
+ palmte_mmc_init();
}
MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index fa512413a471..c8c6fe88b2d6 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -968,7 +968,7 @@ late_initcall(omap_clk_enable_autoidle_all);
static struct dentry *clk_debugfs_root;
-static int clk_dbg_show_summary(struct seq_file *s, void *unused)
+static int debug_clock_show(struct seq_file *s, void *unused)
{
struct clk *c;
struct clk *pa;
@@ -988,17 +988,7 @@ static int clk_dbg_show_summary(struct seq_file *s, void *unused)
return 0;
}
-static int clk_dbg_open(struct inode *inode, struct file *file)
-{
- return single_open(file, clk_dbg_show_summary, inode->i_private);
-}
-
-static const struct file_operations debug_clock_fops = {
- .open = clk_dbg_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(debug_clock);
static int clk_debugfs_register_one(struct clk *c)
{
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index baaf902b7016..e1243b5d554f 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -244,6 +244,9 @@ struct platform_device omap_spi2 = {
static void omap_init_spi100k(void)
{
+ if (!cpu_is_omap7xx())
+ return;
+
omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
if (omap_spi1.dev.platform_data)
platform_device_register(&omap_spi1);
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 52de382fc804..7e49dfda3d2f 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -200,10 +200,10 @@ void __init omap_check_revision(void)
printk(KERN_INFO "Unknown OMAP cpu type: 0x%02x\n", cpu_type);
}
- printk(KERN_INFO "OMAP%04x", omap_revision >> 16);
+ pr_info("OMAP%04x", omap_revision >> 16);
if ((omap_revision >> 8) & 0xff)
- printk(KERN_INFO "%x", (omap_revision >> 8) & 0xff);
- printk(KERN_INFO " revision %i handled as %02xxx id: %08x%08x\n",
+ pr_cont("%x", (omap_revision >> 8) & 0xff);
+ pr_cont(" revision %i handled as %02xxx id: %08x%08x\n",
die_rev, omap_revision & 0xff, system_serial_low,
system_serial_high);
}
diff --git a/arch/arm/mach-omap1/include/mach/usb.h b/arch/arm/mach-omap1/include/mach/usb.h
index 77867778d4ec..5429d86c7190 100644
--- a/arch/arm/mach-omap1/include/mach/usb.h
+++ b/arch/arm/mach-omap1/include/mach/usb.h
@@ -11,7 +11,7 @@
#include <linux/platform_data/usb-omap1.h>
-#if IS_ENABLED(CONFIG_USB)
+#if IS_ENABLED(CONFIG_USB_SUPPORT)
void omap1_usb_init(struct omap_usb_config *pdata);
#else
static inline void omap1_usb_init(struct omap_usb_config *pdata)
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 3e1de14805e4..998075d3ef86 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -532,18 +532,7 @@ static int omap_pm_debug_show(struct seq_file *m, void *v)
return 0;
}
-static int omap_pm_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, omap_pm_debug_show,
- &inode->i_private);
-}
-
-static const struct file_operations omap_pm_debug_fops = {
- .open = omap_pm_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(omap_pm_debug);
static void omap_pm_init_debugfs(void)
{