Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap

075cb105 · Linus Torvalds <[email protected]> · 2011-11-07 16:14:26 -08:00

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits)
  ARM: OMAP: Fix export.h or module.h includes
  ARM: OMAP: omap_device: Include linux/export.h
  ARM: OMAP2: Fix H4 matrix keyboard warning
  ARM: OMAP1: Remove unused omap-alsa.h
  ARM: OMAP1: Fix warnings about enabling 32 KiHz timer
  ARM: OMAP2+: timer: Remove omap_device_pm_latency
  ARM: OMAP2+: clock data: Remove redundant timer clkdev
  ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio
  ARM: OMAP: usb: musb: OMAP: Delete unused function
  MAINTAINERS: Update linux-omap git repository
  ARM: OMAP: change get_context_loss_count ret value to int
  ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly
  ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF
  ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list
  ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success
  ARM: OMAP: dmtimer: Include linux/module.h
  ARM: OMAP2+: l3-noc: Include linux/module.h
  ARM: OMAP2+: devices: Fixes for McPDM
  ARM: OMAP: Fix errors and warnings when building for one board
  ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only
  ...

Commit: 075cb105cb6dcda8a585989ebd4a71f0b3c33f3e
Parents: a3fbbde7 · d30cc16c

Merge commit. Changes below are compared with the first parent: a3fbbde7.

Changes

42 files changed · +345 −402

File	Status	Add	Del	Content
MAINTAINERS	modified	+1	−1	View file
arch/arm/mach-omap1/board-palmz71.c	modified	+0	−1	View file
arch/arm/mach-omap1/pm.c	modified	+1	−1	View file
arch/arm/mach-omap2/board-devkit8000.c	modified	+0	−1	View file
arch/arm/mach-omap2/board-generic.c	modified	+8	−0	View file
arch/arm/mach-omap2/board-h4.c	modified	+69	−53	View file
arch/arm/mach-omap2/clkt_dpll.c	modified	+35	−16	View file
arch/arm/mach-omap2/clock.h	modified	+2	−0	View file
arch/arm/mach-omap2/clock2420_data.c	modified	+0	−12	View file
arch/arm/mach-omap2/clock2430_data.c	modified	+0	−12	View file
arch/arm/mach-omap2/clock3xxx_data.c	modified	+0	−12	View file
arch/arm/mach-omap2/clock44xx.h	modified	+7	−0	View file
arch/arm/mach-omap2/clock44xx_data.c	modified	+23	−20	View file
arch/arm/mach-omap2/devices.c	modified	+3	−14	View file
arch/arm/mach-omap2/dpll3xxx.c	modified	+6	−3	View file
arch/arm/mach-omap2/dpll44xx.c	modified	+69	−0	View file
arch/arm/mach-omap2/dsp.c	modified	+1	−0	View file
arch/arm/mach-omap2/hsmmc.c	modified	+3	−13	View file
arch/arm/mach-omap2/id.c	modified	+4	−1	View file
arch/arm/mach-omap2/include/mach/ctrl_module_pad_core_44xx.h	modified	+4	−4	View file
arch/arm/mach-omap2/io.c	modified	+6	−0	View file
arch/arm/mach-omap2/mailbox.c	modified	+1	−0	View file
arch/arm/mach-omap2/omap-iommu.c	modified	+1	−0	View file
arch/arm/mach-omap2/omap_hwmod.c	modified	+1	−1	View file
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c	modified	+10	−7	View file
arch/arm/mach-omap2/omap_l3_noc.c	modified	+1	−0	View file
arch/arm/mach-omap2/pm34xx.c	modified	+37	−33	View file
arch/arm/mach-omap2/powerdomain.c	modified	+10	−4	View file
arch/arm/mach-omap2/powerdomain.h	modified	+1	−1	View file
arch/arm/mach-omap2/smartreflex.c	modified	+1	−0	View file
arch/arm/mach-omap2/timer.c	modified	+1	−11	View file
arch/arm/mach-omap2/usb-musb.c	modified	+0	−38	View file
arch/arm/plat-omap/dmtimer.c	modified	+1	−0	View file
arch/arm/plat-omap/i2c.c	modified	+1	−1	View file
arch/arm/plat-omap/include/plat/cpu.h	modified	+12	−5	View file
arch/arm/plat-omap/include/plat/dmtimer.h	modified	+2	−2	View file
arch/arm/plat-omap/include/plat/omap-alsa.h	deleted	+0	−123	View before deletion
arch/arm/plat-omap/include/plat/omap-pm.h	modified	+2	−2	View file
arch/arm/plat-omap/include/plat/omap_device.h	modified	+1	−1	View file
arch/arm/plat-omap/include/plat/omap_hwmod.h	modified	+1	−1	View file
arch/arm/plat-omap/omap-pm-noop.c	modified	+17	−7	View file
arch/arm/plat-omap/omap_device.c	modified	+2	−1	View file

Only the first 600 diff lines are shown. Download the complete patch.

MAINTAINERS

View file

diff --git a/MAINTAINERS b/MAINTAINERS
index 4c5eac0..4808256 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4673,7 +4673,7 @@ L:	[email protected]
 W:	http://www.muru.com/linux/omap/
 W:	http://linux.omap.com/
 Q:	http://patchwork.kernel.org/project/linux-omap/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
 S:	Maintained
 F:	arch/arm/*omap*/
 

arch/arm/mach-omap1/board-palmz71.c

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diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index c6fe61d..4206157 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -42,7 +42,6 @@
 #include <plat/irda.h>
 #include <plat/keypad.h>
 #include <plat/common.h>
-#include <plat/omap-alsa.h>
 
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>

arch/arm/mach-omap1/pm.c

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diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 495b398..89ea20c 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -116,7 +116,7 @@ void omap1_pm_idle(void)
 		return;
 	}
 
-#ifdef CONFIG_OMAP_MPU_TIMER
+#if defined(CONFIG_OMAP_MPU_TIMER) && !defined(CONFIG_OMAP_DM_TIMER)
 #warning Enable 32kHz OS timer in order to allow sleep states in idle
 	use_idlect1 = use_idlect1 & ~(1 << 9);
 #else

arch/arm/mach-omap2/board-devkit8000.c

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diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index 4291894..90154e4 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -226,7 +226,6 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
 {
 	int ret;
 
-	omap_mux_init_gpio(29, OMAP_PIN_INPUT);
 	/* gpio + 0 is "mmc0_cd" (input/IRQ) */
 	mmc[0].gpio_cd = gpio + 0;
 	omap2_hsmmc_init(mmc);

arch/arm/mach-omap2/board-generic.c

View file

diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 0cc9094..fb55fa3 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -28,6 +28,7 @@
  * XXX: Still needed to boot until the i2c & twl driver is adapted to
  * device-tree
  */
+#ifdef CONFIG_ARCH_OMAP4
 static struct twl4030_platform_data sdp4430_twldata = {
 	.irq_base	= TWL6030_IRQ_BASE,
 	.irq_end	= TWL6030_IRQ_END,
@@ -37,7 +38,9 @@ static void __init omap4_i2c_init(void)
 {
 	omap4_pmic_init("twl6030", &sdp4430_twldata);
 }
+#endif
 
+#ifdef CONFIG_ARCH_OMAP3
 static struct twl4030_platform_data beagle_twldata = {
 	.irq_base	= TWL4030_IRQ_BASE,
 	.irq_end	= TWL4030_IRQ_END,
@@ -47,6 +50,7 @@ static void __init omap3_i2c_init(void)
 {
 	omap3_pmic_init("twl4030", &beagle_twldata);
 }
+#endif
 
 static struct of_device_id omap_dt_match_table[] __initdata = {
 	{ .compatible = "simple-bus", },
@@ -72,17 +76,21 @@ static void __init omap_generic_init(void)
 	of_platform_populate(NULL, omap_dt_match_table, NULL, NULL);
 }
 
+#ifdef CONFIG_ARCH_OMAP4
 static void __init omap4_init(void)
 {
 	omap4_i2c_init();
 	omap_generic_init();
 }
+#endif
 
+#ifdef CONFIG_ARCH_OMAP3
 static void __init omap3_init(void)
 {
 	omap3_i2c_init();
 	omap_generic_init();
 }
+#endif
 
 #if defined(CONFIG_SOC_OMAP2420)
 static const char *omap242x_boards_compat[] __initdata = {

arch/arm/mach-omap2/board-h4.c

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diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c
index c12666e..8b351d9 100644
--- a/arch/arm/mach-omap2/board-h4.c
+++ b/arch/arm/mach-omap2/board-h4.c
@@ -25,6 +25,7 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/input/matrix_keypad.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
@@ -34,7 +35,6 @@
 #include <plat/usb.h>
 #include <plat/board.h>
 #include <plat/common.h>
-#include <plat/keypad.h>
 #include <plat/menelaus.h>
 #include <plat/dma.h>
 #include <plat/gpmc.h>
@@ -50,10 +50,8 @@
 
 #define H4_ETHR_GPIO_IRQ		92
 
-static unsigned int row_gpios[6] = { 88, 89, 124, 11, 6, 96 };
-static unsigned int col_gpios[7] = { 90, 91, 100, 36, 12, 97, 98 };
-
-static const unsigned int h4_keymap[] = {
+#if defined(CONFIG_KEYBOARD_MATRIX) || defined(CONFIG_KEYBOARD_MATRIX_MODULE)
+static const uint32_t board_matrix_keys[] = {
 	KEY(0, 0, KEY_LEFT),
 	KEY(1, 0, KEY_RIGHT),
 	KEY(2, 0, KEY_A),
@@ -86,6 +84,71 @@ static const unsigned int h4_keymap[] = {
 	KEY(4, 5, KEY_ENTER),
 };
 
+static const struct matrix_keymap_data board_keymap_data = {
+	.keymap			= board_matrix_keys,
+	.keymap_size		= ARRAY_SIZE(board_matrix_keys),
+};
+
+static unsigned int board_keypad_row_gpios[] = {
+	88, 89, 124, 11, 6, 96
+};
+
+static unsigned int board_keypad_col_gpios[] = {
+	90, 91, 100, 36, 12, 97, 98
+};
+
+static struct matrix_keypad_platform_data board_keypad_platform_data = {
+	.keymap_data	= &board_keymap_data,
+	.row_gpios	= board_keypad_row_gpios,
+	.num_row_gpios	= ARRAY_SIZE(board_keypad_row_gpios),
+	.col_gpios	= board_keypad_col_gpios,
+	.num_col_gpios	= ARRAY_SIZE(board_keypad_col_gpios),
+	.active_low	= 1,
+
+	.debounce_ms		= 20,
+	.col_scan_delay_us	= 5,
+};
+
+static struct platform_device board_keyboard = {
+	.name	= "matrix-keypad",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &board_keypad_platform_data,
+	},
+};
+static void __init board_mkp_init(void)
+{
+	omap_mux_init_gpio(88, OMAP_PULL_ENA | OMAP_PULL_UP);
+	omap_mux_init_gpio(89, OMAP_PULL_ENA | OMAP_PULL_UP);
+	omap_mux_init_gpio(124, OMAP_PULL_ENA | OMAP_PULL_UP);
+	omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
+	if (omap_has_menelaus()) {
+		omap_mux_init_signal("sdrc_a14.gpio0",
+			OMAP_PULL_ENA | OMAP_PULL_UP);
+		omap_mux_init_signal("vlynq_rx0.gpio_15", 0);
+		omap_mux_init_signal("gpio_98", 0);
+		board_keypad_row_gpios[5] = 0;
+		board_keypad_col_gpios[2] = 15;
+		board_keypad_col_gpios[6] = 18;
+	} else {
+		omap_mux_init_signal("gpio_96", OMAP_PULL_ENA | OMAP_PULL_UP);
+		omap_mux_init_signal("gpio_100", 0);
+		omap_mux_init_signal("gpio_98", 0);
+	}
+	omap_mux_init_signal("gpio_90", 0);
+	omap_mux_init_signal("gpio_91", 0);
+	omap_mux_init_signal("gpio_36", 0);
+	omap_mux_init_signal("mcbsp2_clkx.gpio_12", 0);
+	omap_mux_init_signal("gpio_97", 0);
+
+	platform_device_register(&board_keyboard);
+}
+#else
+static inline void board_mkp_init(void)
+{
+}
+#endif
+
 static struct mtd_partition h4_partitions[] = {
 	/* bootloader (U-Boot, etc) in first sector */
 	{
@@ -137,31 +200,8 @@ static struct platform_device h4_flash_device = {
 	.resource	= &h4_flash_resource,
 };
 
-static const struct matrix_keymap_data h4_keymap_data = {
-	.keymap		= h4_keymap,
-	.keymap_size	= ARRAY_SIZE(h4_keymap),
-};
-
-static struct omap_kp_platform_data h4_kp_data = {
-	.rows		= 6,
-	.cols		= 7,
-	.keymap_data	= &h4_keymap_data,
-	.rep		= true,
-	.row_gpios 	= row_gpios,
-	.col_gpios 	= col_gpios,
-};
-
-static struct platform_device h4_kp_device = {
-	.name		= "omap-keypad",
-	.id		= -1,
-	.dev		= {
-		.platform_data = &h4_kp_data,
-	},
-};
-
 static struct platform_device *h4_devices[] __initdata = {
 	&h4_flash_device,
-	&h4_kp_device,
 };
 
 static struct panel_generic_dpi_data h4_panel_data = {
@@ -336,31 +376,7 @@ static void __init omap_h4_init(void)
 	 * if not needed.
 	 */
 
-#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
-	omap_mux_init_gpio(88, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_gpio(89, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_gpio(124, OMAP_PULL_ENA | OMAP_PULL_UP);
-	omap_mux_init_signal("mcbsp2_dr.gpio_11", OMAP_PULL_ENA | OMAP_PULL_UP);
-	if (omap_has_menelaus()) {
-		omap_mux_init_signal("sdrc_a14.gpio0",
-			OMAP_PULL_ENA | OMAP_PULL_UP);
-		omap_mux_init_signal("vlynq_rx0.gpio_15", 0);
-		omap_mux_init_signal("gpio_98", 0);
-		row_gpios[5] = 0;
-		col_gpios[2] = 15;
-		col_gpios[6] = 18;
-	} else {
-		omap_mux_init_signal("gpio_96", OMAP_PULL_ENA | OMAP_PULL_UP);
-		omap_mux_init_signal("gpio_100", 0);
-		omap_mux_init_signal("gpio_98", 0);
-	}
-	omap_mux_init_signal("gpio_90", 0);
-	omap_mux_init_signal("gpio_91", 0);
-	omap_mux_init_signal("gpio_36", 0);
-	omap_mux_init_signal("mcbsp2_clkx.gpio_12", 0);
-	omap_mux_init_signal("gpio_97", 0);
-#endif
-
+	board_mkp_init();
 	i2c_register_board_info(1, h4_i2c_board_info,
 			ARRAY_SIZE(h4_i2c_board_info));
 

arch/arm/mach-omap2/clkt_dpll.c

View file

diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c
index bcffee0..e069a9b 100644
--- a/arch/arm/mach-omap2/clkt_dpll.c
+++ b/arch/arm/mach-omap2/clkt_dpll.c
@@ -46,10 +46,19 @@
 					 (DPLL_SCALE_FACTOR / DPLL_SCALE_BASE))
 
 /* DPLL valid Fint frequency band limits - from 34xx TRM Section 4.7.6.2 */
-#define DPLL_FINT_BAND1_MIN		750000
-#define DPLL_FINT_BAND1_MAX		2100000
-#define DPLL_FINT_BAND2_MIN		7500000
-#define DPLL_FINT_BAND2_MAX		21000000
+#define OMAP3430_DPLL_FINT_BAND1_MIN	750000
+#define OMAP3430_DPLL_FINT_BAND1_MAX	2100000
+#define OMAP3430_DPLL_FINT_BAND2_MIN	7500000
+#define OMAP3430_DPLL_FINT_BAND2_MAX	21000000
+
+/*
+ * DPLL valid Fint frequency range for OMAP36xx and OMAP4xxx.
+ * From device data manual section 4.3 "DPLL and DLL Specifications".
+ */
+#define OMAP3PLUS_DPLL_FINT_JTYPE_MIN	500000
+#define OMAP3PLUS_DPLL_FINT_JTYPE_MAX	2500000
+#define OMAP3PLUS_DPLL_FINT_MIN		32000
+#define OMAP3PLUS_DPLL_FINT_MAX		52000000
 
 /* _dpll_test_fint() return codes */
 #define DPLL_FINT_UNDERFLOW		-1
@@ -71,33 +80,43 @@
 static int _dpll_test_fint(struct clk *clk, u8 n)
 {
 	struct dpll_data *dd;
-	long fint;
+	long fint, fint_min, fint_max;
 	int ret = 0;
 
 	dd = clk->dpll_data;
 
 	/* DPLL divider must result in a valid jitter correction val */
 	fint = clk->parent->rate / n;
-	if (fint < DPLL_FINT_BAND1_MIN) {
 
+	if (cpu_is_omap24xx()) {
+		/* Should not be called for OMAP2, so warn if it is called */
+		WARN(1, "No fint limits available for OMAP2!\n");
+		return DPLL_FINT_INVALID;
+	} else if (cpu_is_omap3430()) {
+		fint_min = OMAP3430_DPLL_FINT_BAND1_MIN;
+		fint_max = OMAP3430_DPLL_FINT_BAND2_MAX;
+	} else if (dd->flags & DPLL_J_TYPE) {
+		fint_min = OMAP3PLUS_DPLL_FINT_JTYPE_MIN;
+		fint_max = OMAP3PLUS_DPLL_FINT_JTYPE_MAX;
+	} else {
+		fint_min = OMAP3PLUS_DPLL_FINT_MIN;
+		fint_max = OMAP3PLUS_DPLL_FINT_MAX;
+	}
+
+	if (fint < fint_min) {
 		pr_debug("rejecting n=%d due to Fint failure, "
 			 "lowering max_divider\n", n);
 		dd->max_divider = n;
 		ret = DPLL_FINT_UNDERFLOW;
-
-	} else if (fint > DPLL_FINT_BAND1_MAX &&
-		   fint < DPLL_FINT_BAND2_MIN) {
-
-		pr_debug("rejecting n=%d due to Fint failure\n", n);
-		ret = DPLL_FINT_INVALID;
-
-	} else if (fint > DPLL_FINT_BAND2_MAX) {
-
+	} else if (fint > fint_max) {
 		pr_debug("rejecting n=%d due to Fint failure, "
 			 "boosting min_divider\n", n);
 		dd->min_divider = n;
 		ret = DPLL_FINT_INVALID;
-
+	} else if (cpu_is_omap3430() && fint > OMAP3430_DPLL_FINT_BAND1_MAX &&
+		   fint < OMAP3430_DPLL_FINT_BAND2_MIN) {
+		pr_debug("rejecting n=%d due to Fint failure\n", n);
+		ret = DPLL_FINT_INVALID;
 	}
 
 	return ret;

arch/arm/mach-omap2/clock.h

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diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 48ac568..2311bc2 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -66,6 +66,8 @@ void omap3_noncore_dpll_disable(struct clk *clk);
 int omap4_dpllmx_gatectrl_read(struct clk *clk);
 void omap4_dpllmx_allow_gatectrl(struct clk *clk);
 void omap4_dpllmx_deny_gatectrl(struct clk *clk);
+long omap4_dpll_regm4xen_round_rate(struct clk *clk, unsigned long target_rate);
+unsigned long omap4_dpll_regm4xen_recalc(struct clk *clk);
 
 #ifdef CONFIG_OMAP_RESET_CLOCKS
 void omap2_clk_disable_unused(struct clk *clk);

arch/arm/mach-omap2/clock2420_data.c

View file

diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c
index 14a6277..61ad385 100644
--- a/arch/arm/mach-omap2/clock2420_data.c
+++ b/arch/arm/mach-omap2/clock2420_data.c
@@ -1898,18 +1898,6 @@ static struct omap_clk omap2420_clks[] = {
 	CLK(NULL,	"pka_ick",	&pka_ick,	CK_242X),
 	CLK(NULL,	"usb_fck",	&usb_fck,	CK_242X),
 	CLK("musb-hdrc",	"fck",	&osc_ck,	CK_242X),
-	CLK("omap_timer.1",	"fck",	&gpt1_fck,	CK_242X),
-	CLK("omap_timer.2",	"fck",	&gpt2_fck,	CK_242X),
-	CLK("omap_timer.3",	"fck",	&gpt3_fck,	CK_242X),
-	CLK("omap_timer.4",	"fck",	&gpt4_fck,	CK_242X),
-	CLK("omap_timer.5",	"fck",	&gpt5_fck,	CK_242X),
-	CLK("omap_timer.6",	"fck",	&gpt6_fck,	CK_242X),
-	CLK("omap_timer.7",	"fck",	&gpt7_fck,	CK_242X),
-	CLK("omap_timer.8",	"fck",	&gpt8_fck,	CK_242X),
-	CLK("omap_timer.9",	"fck",	&gpt9_fck,	CK_242X),
-	CLK("omap_timer.10",	"fck",	&gpt10_fck,	CK_242X),
-	CLK("omap_timer.11",	"fck",	&gpt11_fck,	CK_242X),
-	CLK("omap_timer.12",	"fck",	&gpt12_fck,	CK_242X),
 	CLK("omap_timer.1",	"32k_ck",	&func_32k_ck,	CK_243X),
 	CLK("omap_timer.2",	"32k_ck",	&func_32k_ck,	CK_243X),
 	CLK("omap_timer.3",	"32k_ck",	&func_32k_ck,	CK_243X),

arch/arm/mach-omap2/clock2430_data.c

View file

diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c
index ea6717c..0cc1287 100644
--- a/arch/arm/mach-omap2/clock2430_data.c
+++ b/arch/arm/mach-omap2/clock2430_data.c
@@ -1998,18 +1998,6 @@ static struct omap_clk omap2430_clks[] = {
 	CLK(NULL,	"mdm_intc_ick",	&mdm_intc_ick,	CK_243X),
 	CLK("omap_hsmmc.0", "mmchsdb_fck",	&mmchsdb1_fck,	CK_243X),
 	CLK("omap_hsmmc.1", "mmchsdb_fck",	&mmchsdb2_fck,	CK_243X),
-	CLK("omap_timer.1",     "fck",  &gpt1_fck,      CK_243X),
-	CLK("omap_timer.2",     "fck",  &gpt2_fck,      CK_243X),
-	CLK("omap_timer.3",     "fck",  &gpt3_fck,      CK_243X),
-	CLK("omap_timer.4",     "fck",  &gpt4_fck,      CK_243X),
-	CLK("omap_timer.5",     "fck",  &gpt5_fck,      CK_243X),
-	CLK("omap_timer.6",     "fck",  &gpt6_fck,      CK_243X),
-	CLK("omap_timer.7",     "fck",  &gpt7_fck,      CK_243X),
-	CLK("omap_timer.8",     "fck",  &gpt8_fck,      CK_243X),
-	CLK("omap_timer.9",     "fck",  &gpt9_fck,      CK_243X),
-	CLK("omap_timer.10",    "fck",  &gpt10_fck,     CK_243X),
-	CLK("omap_timer.11",    "fck",  &gpt11_fck,     CK_243X),
-	CLK("omap_timer.12",    "fck",  &gpt12_fck,     CK_243X),
 	CLK("omap_timer.1",	"32k_ck",  &func_32k_ck,   CK_243X),
 	CLK("omap_timer.2",	"32k_ck",  &func_32k_ck,   CK_243X),
 	CLK("omap_timer.3",	"32k_ck",  &func_32k_ck,   CK_243X),

arch/arm/mach-omap2/clock3xxx_data.c

View file

diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 65dd363..5d0064a 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3464,18 +3464,6 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK("musb-am35x",	"fck",		&hsotgusb_fck_am35xx,	CK_AM35XX),
 	CLK(NULL,	"hecc_ck",	&hecc_ck,	CK_AM35XX),
 	CLK(NULL,	"uart4_ick",	&uart4_ick_am35xx,	CK_AM35XX),
-	CLK("omap_timer.1",	"fck",	&gpt1_fck,	CK_3XXX),
-	CLK("omap_timer.2",	"fck",	&gpt2_fck,	CK_3XXX),
-	CLK("omap_timer.3",	"fck",	&gpt3_fck,	CK_3XXX),
-	CLK("omap_timer.4",	"fck",	&gpt4_fck,	CK_3XXX),
-	CLK("omap_timer.5",	"fck",	&gpt5_fck,	CK_3XXX),
-	CLK("omap_timer.6",	"fck",	&gpt6_fck,	CK_3XXX),
-	CLK("omap_timer.7",	"fck",	&gpt7_fck,	CK_3XXX),
-	CLK("omap_timer.8",	"fck",	&gpt8_fck,	CK_3XXX),
-	CLK("omap_timer.9",	"fck",	&gpt9_fck,	CK_3XXX),
-	CLK("omap_timer.10",    "fck",  &gpt10_fck,     CK_3XXX),
-	CLK("omap_timer.11",    "fck",  &gpt11_fck,     CK_3XXX),
-	CLK("omap_timer.12",    "fck",  &gpt12_fck,     CK_3XXX),
 	CLK("omap_timer.1",	"32k_ck",	&omap_32k_fck,  CK_3XXX),
 	CLK("omap_timer.2",	"32k_ck",	&omap_32k_fck,  CK_3XXX),
 	CLK("omap_timer.3",	"32k_ck",	&omap_32k_fck,  CK_3XXX),

arch/arm/mach-omap2/clock44xx.h

View file

diff --git a/arch/arm/mach-omap2/clock44xx.h b/arch/arm/mach-omap2/clock44xx.h
index 7ceb870..287a46f 100644
--- a/arch/arm/mach-omap2/clock44xx.h
+++ b/arch/arm/mach-omap2/clock44xx.h
@@ -8,6 +8,13 @@
 #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK44XX_H
 #define __ARCH_ARM_MACH_OMAP2_CLOCK44XX_H
 
+/*
+ * OMAP4430_REGM4XEN_MULT: If the CM_CLKMODE_DPLL_ABE.DPLL_REGM4XEN bit is
+ *    set, then the DPLL's lock frequency is multiplied by 4 (OMAP4430 TRM
+ *    vV Section 3.6.3.3.1 "DPLLs Output Clocks Parameters")
+ */
+#define OMAP4430_REGM4XEN_MULT	4
+
 int omap4xxx_clk_init(void);
 
 #endif

arch/arm/mach-omap2/clock44xx_data.c

View file

diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 946bf04..0798a80 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -270,8 +270,8 @@ static struct clk dpll_abe_ck = {
 	.dpll_data	= &dpll_abe_dd,
 	.init		= &omap2_init_dpll_parent,
 	.ops		= &clkops_omap3_noncore_dpll_ops,
-	.recalc		= &omap3_dpll_recalc,
-	.round_rate	= &omap2_dpll_round_rate,
+	.recalc		= &omap4_dpll_regm4xen_recalc,
+	.round_rate	= &omap4_dpll_regm4xen_round_rate,
 	.set_rate	= &omap3_noncore_dpll_set_rate,
 };
 
@@ -1195,11 +1195,25 @@ static struct clk l4_wkup_clk_mux_ck = {
 	.recalc		= &omap2_clksel_recalc,
 };
 
+static const struct clksel_rate div2_2to1_rates[] = {
+	{ .div = 1, .val = 1, .flags = RATE_IN_4430 },
+	{ .div = 2, .val = 0, .flags = RATE_IN_4430 },
+	{ .div = 0 },
+};
+
+static const struct clksel ocp_abe_iclk_div[] = {
+	{ .parent = &aess_fclk, .rates = div2_2to1_rates },
+	{ .parent = NULL },
+};
+
 static struct clk ocp_abe_iclk = {
 	.name		= "ocp_abe_iclk",
 	.parent		= &aess_fclk,
+	.clksel		= ocp_abe_iclk_div,
+	.clksel_reg	= OMAP4430_CM1_ABE_AESS_CLKCTRL,
+	.clksel_mask	= OMAP4430_CLKSEL_AESS_FCLK_MASK,
 	.ops		= &clkops_null,
-	.recalc		= &followparent_recalc,
+	.recalc		= &omap2_clksel_recalc,
 };
 
 static struct clk per_abe_24m_fclk = {
@@ -1398,9 +1412,9 @@ static struct clk dss_dss_clk = {
 };
 
 static const struct clksel_rate div3_8to32_rates[] = {
-	{ .div = 8, .val = 0, .flags = RATE_IN_44XX },
-	{ .div = 16, .val = 1, .flags = RATE_IN_44XX },
-	{ .div = 32, .val = 2, .flags = RATE_IN_44XX },
+	{ .div = 8, .val = 0, .flags = RATE_IN_4460 },
+	{ .div = 16, .val = 1, .flags = RATE_IN_4460 },
+	{ .div = 32, .val = 2, .flags = RATE_IN_4460 },
 	{ .div = 0 },
 };
 
@@ -3363,17 +3377,6 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK("usbhs-omap.0",	"usbhost_ick",		&dummy_ck,		CK_443X),
 	CLK("usbhs-omap.0",	"usbtll_fck",		&dummy_ck,	CK_443X),
 	CLK("omap_wdt",	"ick",				&dummy_ck,	CK_443X),
-	CLK("omap_timer.1",	"fck",			&timer1_fck,	CK_443X),
-	CLK("omap_timer.2",	"fck",			&timer2_fck,	CK_443X),
-	CLK("omap_timer.3",	"fck",			&timer3_fck,	CK_443X),
-	CLK("omap_timer.4",	"fck",			&timer4_fck,	CK_443X),
-	CLK("omap_timer.5",	"fck",			&timer5_fck,	CK_443X),
-	CLK("omap_timer.6",	"fck",			&timer6_fck,	CK_443X),
-	CLK("omap_timer.7",	"fck",			&timer7_fck,	CK_443X),
-	CLK("omap_timer.8",	"fck",			&timer8_fck,	CK_443X),
-	CLK("omap_timer.9",	"fck",			&timer9_fck,	CK_443X),
-	CLK("omap_timer.10",	"fck",			&timer10_fck,	CK_443X),
-	CLK("omap_timer.11",	"fck",			&timer11_fck,	CK_443X),
 	CLK("omap_timer.1",	"32k_ck",	&sys_32k_ck,	CK_443X),
 	CLK("omap_timer.2",	"32k_ck",	&sys_32k_ck,	CK_443X),
 	CLK("omap_timer.3",	"32k_ck",	&sys_32k_ck,	CK_443X),
@@ -3403,12 +3406,12 @@ int __init omap4xxx_clk_init(void)
 	struct omap_clk *c;
 	u32 cpu_clkflg;
 
-	if (cpu_is_omap44xx()) {
+	if (cpu_is_omap443x()) {
 		cpu_mask = RATE_IN_4430;
 		cpu_clkflg = CK_443X;
 	} else if (cpu_is_omap446x()) {
-		cpu_mask = RATE_IN_4460;
-		cpu_clkflg = CK_446X;
+		cpu_mask = RATE_IN_4460 | RATE_IN_4430;
+		cpu_clkflg = CK_446X | CK_443X;
 	} else {
 		return 0;
 	}

arch/arm/mach-omap2/devices.c

View file

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 68ec031..c15cfad 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -318,18 +318,10 @@ static inline void omap_init_audio(void) {}
 #if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \
 		defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)
 
-static struct omap_device_pm_latency omap_mcpdm_latency[] = {
-	{
-		.deactivate_func = omap_device_idle_hwmods,
-		.activate_func = omap_device_enable_hwmods,
-		.flags = OMAP_DEVICE_LATENCY_AUTO_ADJUST,
-	},
-};
-
 static void omap_init_mcpdm(void)
 {
 	struct omap_hwmod *oh;
-	struct omap_device *od;
+	struct platform_device *pdev;
 
 	oh = omap_hwmod_lookup("mcpdm");
 	if (!oh) {
@@ -337,11 +329,8 @@ static void omap_init_mcpdm(void)
 		return;
 	}
 
-	od = omap_device_build("omap-mcpdm", -1, oh, NULL, 0,
-				omap_mcpdm_latency,
-				ARRAY_SIZE(omap_mcpdm_latency), 0);
-	if (IS_ERR(od))
-		printk(KERN_ERR "Could not build omap_device for omap-mcpdm-dai\n");
+	pdev = omap_device_build("omap-mcpdm", -1, oh, NULL, 0, NULL, 0, 0);
+	WARN(IS_ERR(pdev), "Can't build omap_device for omap-mcpdm.\n");
 }
 #else
 static inline void omap_init_mcpdm(void) {}

arch/arm/mach-omap2/dpll3xxx.c

View file

diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c
index f77022b..fc56745 100644
--- a/arch/arm/mach-omap2/dpll3xxx.c
+++ b/arch/arm/mach-omap2/dpll3xxx.c
@@ -390,7 +390,8 @@ int omap3_noncore_dpll_enable(struct clk *clk)
 	 * propagating?
 	 */
 	if (!r)
-		clk->rate = omap2_get_dpll_rate(clk);
+		clk->rate = (clk->recalc) ? clk->recalc(clk) :
+			omap2_get_dpll_rate(clk);
 
 	return r;
 }
@@ -424,6 +425,7 @@ void omap3_noncore_dpll_disable(struct clk *clk)
 int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate)
 {