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-rw-r--r--arch/arm/mach-omap2/clock.c61
-rw-r--r--arch/arm/mach-omap2/clock.h4
-rw-r--r--arch/arm/mach-omap2/control.c8
-rw-r--r--arch/arm/mach-omap2/display.c258
-rw-r--r--arch/arm/mach-omap2/display.h7
-rw-r--r--arch/arm/mach-omap2/id.c10
-rw-r--r--arch/arm/mach-omap2/omap-mpuss-lowpower.c12
-rw-r--r--arch/arm/mach-omap2/omap-smp.c4
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c33
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_54xx_data.c8
-rw-r--r--arch/arm/mach-omap2/omap_twl.c2
-rw-r--r--arch/arm/mach-omap2/pdata-quirks.c11
-rw-r--r--arch/arm/mach-omap2/pm.c5
13 files changed, 69 insertions, 354 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index d058125876d8..1270afdcacdf 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -78,8 +78,6 @@ int __init omap2_clk_setup_ll_ops(void)
* OMAP2+ specific clock functions
*/
-/* Private functions */
-
/* Public functions */
/**
@@ -112,65 +110,6 @@ void omap2_init_clk_clkdm(struct clk_hw *hw)
}
}
-static int __initdata mpurate;
-
-/*
- * By default we use the rate set by the bootloader.
- * You can override this with mpurate= cmdline option.
- */
-static int __init omap_clk_setup(char *str)
-{
- get_option(&str, &mpurate);
-
- if (!mpurate)
- return 1;
-
- if (mpurate < 1000)
- mpurate *= 1000000;
-
- return 1;
-}
-__setup("mpurate=", omap_clk_setup);
-
-/**
- * omap2_clk_print_new_rates - print summary of current clock tree rates
- * @hfclkin_ck_name: clk name for the off-chip HF oscillator
- * @core_ck_name: clk name for the on-chip CORE_CLK
- * @mpu_ck_name: clk name for the ARM MPU clock
- *
- * Prints a short message to the console with the HFCLKIN oscillator
- * rate, the rate of the CORE clock, and the rate of the ARM MPU clock.
- * Called by the boot-time MPU rate switching code. XXX This is intended
- * to be handled by the OPP layer code in the near future and should be
- * removed from the clock code. No return value.
- */
-void __init omap2_clk_print_new_rates(const char *hfclkin_ck_name,
- const char *core_ck_name,
- const char *mpu_ck_name)
-{
- struct clk *hfclkin_ck, *core_ck, *mpu_ck;
- unsigned long hfclkin_rate;
-
- mpu_ck = clk_get(NULL, mpu_ck_name);
- if (WARN(IS_ERR(mpu_ck), "clock: failed to get %s.\n", mpu_ck_name))
- return;
-
- core_ck = clk_get(NULL, core_ck_name);
- if (WARN(IS_ERR(core_ck), "clock: failed to get %s.\n", core_ck_name))
- return;
-
- hfclkin_ck = clk_get(NULL, hfclkin_ck_name);
- if (WARN(IS_ERR(hfclkin_ck), "Failed to get %s.\n", hfclkin_ck_name))
- return;
-
- hfclkin_rate = clk_get_rate(hfclkin_ck);
-
- pr_info("Switched to new clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n",
- (hfclkin_rate / 1000000), ((hfclkin_rate / 100000) % 10),
- (clk_get_rate(core_ck) / 1000000),
- (clk_get_rate(mpu_ck) / 1000000));
-}
-
/**
* ti_clk_init_features - init clock features struct for the SoC
*
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 67da640ba1c7..4e66295dca25 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -64,10 +64,6 @@
#define OMAP4XXX_EN_DPLL_FRBYPASS 0x6
#define OMAP4XXX_EN_DPLL_LOCKED 0x7
-void omap2_clk_print_new_rates(const char *hfclkin_ck_name,
- const char *core_ck_name,
- const char *mpu_ck_name);
-
extern u16 cpu_mask;
extern const struct clkops clkops_omap2_dflt_wait;
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 1662071bb2cc..bd8089ff929f 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -315,15 +315,15 @@ void omap3_save_scratchpad_contents(void)
scratchpad_contents.boot_config_ptr = 0x0;
if (cpu_is_omap3630())
scratchpad_contents.public_restore_ptr =
- virt_to_phys(omap3_restore_3630);
+ __pa_symbol(omap3_restore_3630);
else if (omap_rev() != OMAP3430_REV_ES3_0 &&
omap_rev() != OMAP3430_REV_ES3_1 &&
omap_rev() != OMAP3430_REV_ES3_1_2)
scratchpad_contents.public_restore_ptr =
- virt_to_phys(omap3_restore);
+ __pa_symbol(omap3_restore);
else
scratchpad_contents.public_restore_ptr =
- virt_to_phys(omap3_restore_es3);
+ __pa_symbol(omap3_restore_es3);
if (omap_type() == OMAP2_DEVICE_TYPE_GP)
scratchpad_contents.secure_ram_restore_ptr = 0x0;
@@ -395,7 +395,7 @@ void omap3_save_scratchpad_contents(void)
sdrc_block_contents.flags = 0x0;
sdrc_block_contents.block_size = 0x0;
- arm_context_addr = virt_to_phys(omap3_arm_context);
+ arm_context_addr = __pa_symbol(omap3_arm_context);
/* Copy all the contents to the scratchpad location */
scratchpad_address = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD);
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index e71cca0950e9..8fa01c0ecdb2 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -46,8 +46,6 @@
#define DISPC_CONTROL3 0x0848
#define DISPC_IRQSTATUS 0x0018
-#define DSS_SYSCONFIG 0x10
-#define DSS_SYSSTATUS 0x14
#define DSS_CONTROL 0x40
#define DSS_SDI_CONTROL 0x44
#define DSS_PLL_CONTROL 0x48
@@ -76,36 +74,6 @@ static struct platform_device omap_display_device = {
},
};
-struct omap_dss_hwmod_data {
- const char *oh_name;
- const char *dev_name;
- const int id;
-};
-
-static const struct omap_dss_hwmod_data omap2_dss_hwmod_data[] __initconst = {
- { "dss_core", "omapdss_dss", -1 },
- { "dss_dispc", "omapdss_dispc", -1 },
- { "dss_rfbi", "omapdss_rfbi", -1 },
- { "dss_venc", "omapdss_venc", -1 },
-};
-
-static const struct omap_dss_hwmod_data omap3_dss_hwmod_data[] __initconst = {
- { "dss_core", "omapdss_dss", -1 },
- { "dss_dispc", "omapdss_dispc", -1 },
- { "dss_rfbi", "omapdss_rfbi", -1 },
- { "dss_venc", "omapdss_venc", -1 },
- { "dss_dsi1", "omapdss_dsi", 0 },
-};
-
-static const struct omap_dss_hwmod_data omap4_dss_hwmod_data[] __initconst = {
- { "dss_core", "omapdss_dss", -1 },
- { "dss_dispc", "omapdss_dispc", -1 },
- { "dss_rfbi", "omapdss_rfbi", -1 },
- { "dss_dsi1", "omapdss_dsi", 0 },
- { "dss_dsi2", "omapdss_dsi", 1 },
- { "dss_hdmi", "omapdss_hdmi", -1 },
-};
-
#define OMAP4_DSIPHY_SYSCON_OFFSET 0x78
static struct regmap *omap4_dsi_mux_syscon;
@@ -162,104 +130,6 @@ static int omap_dss_set_min_bus_tput(struct device *dev, unsigned long tput)
return omap_pm_set_min_bus_tput(dev, OCP_INITIATOR_AGENT, tput);
}
-static struct platform_device *create_dss_pdev(const char *pdev_name,
- int pdev_id, const char *oh_name, void *pdata, int pdata_len,
- struct platform_device *parent)
-{
- struct platform_device *pdev;
- struct omap_device *od;
- struct omap_hwmod *ohs[1];
- struct omap_hwmod *oh;
- int r;
-
- oh = omap_hwmod_lookup(oh_name);
- if (!oh) {
- pr_err("Could not look up %s\n", oh_name);
- r = -ENODEV;
- goto err;
- }
-
- pdev = platform_device_alloc(pdev_name, pdev_id);
- if (!pdev) {
- pr_err("Could not create pdev for %s\n", pdev_name);
- r = -ENOMEM;
- goto err;
- }
-
- if (parent != NULL)
- pdev->dev.parent = &parent->dev;
-
- if (pdev->id != -1)
- dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
- else
- dev_set_name(&pdev->dev, "%s", pdev->name);
-
- ohs[0] = oh;
- od = omap_device_alloc(pdev, ohs, 1);
- if (IS_ERR(od)) {
- pr_err("Could not alloc omap_device for %s\n", pdev_name);
- r = -ENOMEM;
- goto err;
- }
-
- r = platform_device_add_data(pdev, pdata, pdata_len);
- if (r) {
- pr_err("Could not set pdata for %s\n", pdev_name);
- goto err;
- }
-
- r = omap_device_register(pdev);
- if (r) {
- pr_err("Could not register omap_device for %s\n", pdev_name);
- goto err;
- }
-
- return pdev;
-
-err:
- return ERR_PTR(r);
-}
-
-static struct platform_device *create_simple_dss_pdev(const char *pdev_name,
- int pdev_id, void *pdata, int pdata_len,
- struct platform_device *parent)
-{
- struct platform_device *pdev;
- int r;
-
- pdev = platform_device_alloc(pdev_name, pdev_id);
- if (!pdev) {
- pr_err("Could not create pdev for %s\n", pdev_name);
- r = -ENOMEM;
- goto err;
- }
-
- if (parent != NULL)
- pdev->dev.parent = &parent->dev;
-
- if (pdev->id != -1)
- dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
- else
- dev_set_name(&pdev->dev, "%s", pdev->name);
-
- r = platform_device_add_data(pdev, pdata, pdata_len);
- if (r) {
- pr_err("Could not set pdata for %s\n", pdev_name);
- goto err;
- }
-
- r = platform_device_add(pdev);
- if (r) {
- pr_err("Could not register platform_device for %s\n", pdev_name);
- goto err;
- }
-
- return pdev;
-
-err:
- return ERR_PTR(r);
-}
-
static enum omapdss_version __init omap_display_get_version(void)
{
if (cpu_is_omap24xx())
@@ -293,132 +163,6 @@ static enum omapdss_version __init omap_display_get_version(void)
return OMAPDSS_VER_UNKNOWN;
}
-int __init omap_display_init(struct omap_dss_board_info *board_data)
-{
- int r = 0;
- struct platform_device *pdev;
- int i, oh_count;
- const struct omap_dss_hwmod_data *curr_dss_hwmod;
- struct platform_device *dss_pdev;
- enum omapdss_version ver;
-
- /* create omapdss device */
-
- ver = omap_display_get_version();
-
- if (ver == OMAPDSS_VER_UNKNOWN) {
- pr_err("DSS not supported on this SoC\n");
- return -ENODEV;
- }
-
- board_data->version = ver;
- board_data->dsi_enable_pads = omap_dsi_enable_pads;
- board_data->dsi_disable_pads = omap_dsi_disable_pads;
- board_data->set_min_bus_tput = omap_dss_set_min_bus_tput;
-
- omap_display_device.dev.platform_data = board_data;
-
- r = platform_device_register(&omap_display_device);
- if (r < 0) {
- pr_err("Unable to register omapdss device\n");
- return r;
- }
-
- /* create devices for dss hwmods */
-
- if (cpu_is_omap24xx()) {
- curr_dss_hwmod = omap2_dss_hwmod_data;
- oh_count = ARRAY_SIZE(omap2_dss_hwmod_data);
- } else if (cpu_is_omap34xx()) {
- curr_dss_hwmod = omap3_dss_hwmod_data;
- oh_count = ARRAY_SIZE(omap3_dss_hwmod_data);
- } else {
- curr_dss_hwmod = omap4_dss_hwmod_data;
- oh_count = ARRAY_SIZE(omap4_dss_hwmod_data);
- }
-
- /*
- * First create the pdev for dss_core, which is used as a parent device
- * by the other dss pdevs. Note: dss_core has to be the first item in
- * the hwmod list.
- */
- dss_pdev = create_dss_pdev(curr_dss_hwmod[0].dev_name,
- curr_dss_hwmod[0].id,
- curr_dss_hwmod[0].oh_name,
- board_data, sizeof(*board_data),
- NULL);
-
- if (IS_ERR(dss_pdev)) {
- pr_err("Could not build omap_device for %s\n",
- curr_dss_hwmod[0].oh_name);
-
- return PTR_ERR(dss_pdev);
- }
-
- for (i = 1; i < oh_count; i++) {
- pdev = create_dss_pdev(curr_dss_hwmod[i].dev_name,
- curr_dss_hwmod[i].id,
- curr_dss_hwmod[i].oh_name,
- board_data, sizeof(*board_data),
- dss_pdev);
-
- if (IS_ERR(pdev)) {
- pr_err("Could not build omap_device for %s\n",
- curr_dss_hwmod[i].oh_name);
-
- return PTR_ERR(pdev);
- }
- }
-
- /* Create devices for DPI and SDI */
-
- pdev = create_simple_dss_pdev("omapdss_dpi", 0,
- board_data, sizeof(*board_data), dss_pdev);
- if (IS_ERR(pdev)) {
- pr_err("Could not build platform_device for omapdss_dpi\n");
- return PTR_ERR(pdev);
- }
-
- if (cpu_is_omap34xx()) {
- pdev = create_simple_dss_pdev("omapdss_sdi", 0,
- board_data, sizeof(*board_data), dss_pdev);
- if (IS_ERR(pdev)) {
- pr_err("Could not build platform_device for omapdss_sdi\n");
- return PTR_ERR(pdev);
- }
- }
-
- /* create DRM device */
- r = omap_init_drm();
- if (r < 0) {
- pr_err("Unable to register omapdrm device\n");
- return r;
- }
-
- /* create vrfb device */
- r = omap_init_vrfb();
- if (r < 0) {
- pr_err("Unable to register omapvrfb device\n");
- return r;
- }
-
- /* create FB device */
- r = omap_init_fb();
- if (r < 0) {
- pr_err("Unable to register omapfb device\n");
- return r;
- }
-
- /* create V4L2 display device */
- r = omap_init_vout();
- if (r < 0) {
- pr_err("Unable to register omap_vout device\n");
- return r;
- }
-
- return 0;
-}
-
static void dispc_disable_outputs(void)
{
u32 v, irq_mask = 0;
@@ -573,7 +317,7 @@ static const char * const omapdss_compat_names[] __initconst = {
"ti,dra7-dss",
};
-struct device_node * __init omapdss_find_dss_of_node(void)
+static struct device_node * __init omapdss_find_dss_of_node(void)
{
struct device_node *node;
int i;
diff --git a/arch/arm/mach-omap2/display.h b/arch/arm/mach-omap2/display.h
index 78f253005279..9a39646d4316 100644
--- a/arch/arm/mach-omap2/display.h
+++ b/arch/arm/mach-omap2/display.h
@@ -31,11 +31,4 @@ int omap_init_vrfb(void);
int omap_init_fb(void);
int omap_init_vout(void);
-struct device_node * __init omapdss_find_dss_of_node(void);
-
-struct omap_dss_board_info;
-
-/* Init with the board info */
-int omap_display_init(struct omap_dss_board_info *board_data);
-
#endif
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index cc6d9fa60924..e2274a162b74 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -223,7 +223,15 @@ static void __init omap3_cpuinfo(void)
* and CPU class bits.
*/
if (soc_is_omap3630()) {
- cpu_name = "OMAP3630";
+ if (omap3_has_iva() && omap3_has_sgx()) {
+ cpu_name = (omap3_has_isp()) ? "OMAP3630/DM3730" : "OMAP3621";
+ } else if (omap3_has_iva()) {
+ cpu_name = "DM3725";
+ } else if (omap3_has_sgx()) {
+ cpu_name = "OMAP3615/AM3715";
+ } else {
+ cpu_name = (omap3_has_isp()) ? "AM3703" : "OMAP3611";
+ }
} else if (soc_is_am35xx()) {
cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505";
} else if (soc_is_ti816x()) {
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 7d62ad48c7c9..113ab2dd2ee9 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -273,7 +273,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
cpu_clear_prev_logic_pwrst(cpu);
pwrdm_set_next_pwrst(pm_info->pwrdm, power_state);
pwrdm_set_logic_retst(pm_info->pwrdm, cpu_logic_state);
- set_cpu_wakeup_addr(cpu, virt_to_phys(omap_pm_ops.resume));
+ set_cpu_wakeup_addr(cpu, __pa_symbol(omap_pm_ops.resume));
omap_pm_ops.scu_prepare(cpu, power_state);
l2x0_pwrst_prepare(cpu, save_state);
@@ -325,7 +325,7 @@ int omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
pwrdm_clear_all_prev_pwrst(pm_info->pwrdm);
pwrdm_set_next_pwrst(pm_info->pwrdm, power_state);
- set_cpu_wakeup_addr(cpu, virt_to_phys(omap_pm_ops.hotplug_restart));
+ set_cpu_wakeup_addr(cpu, __pa_symbol(omap_pm_ops.hotplug_restart));
omap_pm_ops.scu_prepare(cpu, power_state);
/*
@@ -467,13 +467,13 @@ void __init omap4_mpuss_early_init(void)
sar_base = omap4_get_sar_ram_base();
if (cpu_is_omap443x())
- startup_pa = virt_to_phys(omap4_secondary_startup);
+ startup_pa = __pa_symbol(omap4_secondary_startup);
else if (cpu_is_omap446x())
- startup_pa = virt_to_phys(omap4460_secondary_startup);
+ startup_pa = __pa_symbol(omap4460_secondary_startup);
else if ((__boot_cpu_mode & MODE_MASK) == HYP_MODE)
- startup_pa = virt_to_phys(omap5_secondary_hyp_startup);
+ startup_pa = __pa_symbol(omap5_secondary_hyp_startup);
else
- startup_pa = virt_to_phys(omap5_secondary_startup);
+ startup_pa = __pa_symbol(omap5_secondary_startup);
if (cpu_is_omap44xx())
writel_relaxed(startup_pa, sar_base +
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index b4de3da6dffa..003353b0b794 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -316,9 +316,9 @@ static void __init omap4_smp_prepare_cpus(unsigned int max_cpus)
* A barrier is added to ensure that write buffer is drained
*/
if (omap_secure_apis_support())
- omap_auxcoreboot_addr(virt_to_phys(cfg.startup_addr));
+ omap_auxcoreboot_addr(__pa_symbol(cfg.startup_addr));
else
- writel_relaxed(virt_to_phys(cfg.startup_addr),
+ writel_relaxed(__pa_symbol(cfg.startup_addr),
base + OMAP_AUX_CORE_BOOT_1);
}
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index e8b988714a09..0da4f2ea76c4 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -3249,6 +3249,36 @@ int __init omap_hwmod_setup_one(const char *oh_name)
}
/**
+ * omap_hwmod_setup_earlycon_flags - set up flags for early console
+ *
+ * Enable DEBUG_OMAPUART_FLAGS for uart hwmod that is being used as
+ * early concole so that hwmod core doesn't reset and keep it in idle
+ * that specific uart.
+ */
+#ifdef CONFIG_SERIAL_EARLYCON
+static void __init omap_hwmod_setup_earlycon_flags(void)
+{
+ struct device_node *np;
+ struct omap_hwmod *oh;
+ const char *uart;
+
+ np = of_find_node_by_path("/chosen");
+ if (np) {
+ uart = of_get_property(np, "stdout-path", NULL);
+ if (uart) {
+ np = of_find_node_by_path(uart);
+ if (np) {
+ uart = of_get_property(np, "ti,hwmods", NULL);
+ oh = omap_hwmod_lookup(uart);
+ if (oh)
+ oh->flags |= DEBUG_OMAPUART_FLAGS;
+ }
+ }
+ }
+}
+#endif
+
+/**
* omap_hwmod_setup_all - set up all registered IP blocks
*
* Initialize and set up all IP blocks registered with the hwmod code.
@@ -3261,6 +3291,9 @@ static int __init omap_hwmod_setup_all(void)
_ensure_mpu_hwmod_is_setup(NULL);
omap_hwmod_for_each(_init, NULL);
+#ifdef CONFIG_SERIAL_EARLYCON
+ omap_hwmod_setup_earlycon_flags();
+#endif
omap_hwmod_for_each(_setup, NULL);
return 0;
diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
index 8cdfd9b7ab4f..a2d763a4cc57 100644
--- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c
@@ -1748,6 +1748,7 @@ static struct omap_hwmod omap54xx_uart1_hwmod = {
.name = "uart1",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
@@ -1763,6 +1764,7 @@ static struct omap_hwmod omap54xx_uart2_hwmod = {
.name = "uart2",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
@@ -1778,7 +1780,7 @@ static struct omap_hwmod omap54xx_uart3_hwmod = {
.name = "uart3",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
- .flags = DEBUG_OMAP4UART3_FLAGS,
+ .flags = DEBUG_OMAP4UART3_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
@@ -1794,7 +1796,7 @@ static struct omap_hwmod omap54xx_uart4_hwmod = {
.name = "uart4",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
- .flags = DEBUG_OMAP4UART4_FLAGS,
+ .flags = DEBUG_OMAP4UART4_FLAGS | HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
@@ -1810,6 +1812,7 @@ static struct omap_hwmod omap54xx_uart5_hwmod = {
.name = "uart5",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
@@ -1825,6 +1828,7 @@ static struct omap_hwmod omap54xx_uart6_hwmod = {
.name = "uart6",
.class = &omap54xx_uart_hwmod_class,
.clkdm_name = "l4per_clkdm",
+ .flags = HWMOD_SWSUP_SIDLE_ACT,
.main_clk = "func_48m_fclk",
.prcm = {
.omap4 = {
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
index 6bf626700557..1346b3ab34a5 100644
--- a/arch/arm/mach-omap2/omap_twl.c
+++ b/arch/arm/mach-omap2/omap_twl.c
@@ -1,5 +1,5 @@
/**
- * OMAP and TWL PMIC specific intializations.
+ * OMAP and TWL PMIC specific initializations.
*
* Copyright (C) 2010 Texas Instruments Incorporated.
* Thara Gopinath
diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c
index 70c004794880..9700a8ef0f16 100644
--- a/arch/arm/mach-omap2/pdata-quirks.c
+++ b/arch/arm/mach-omap2/pdata-quirks.c
@@ -484,15 +484,15 @@ static struct pwm_omap_dmtimer_pdata pwm_dmtimer_pdata = {
};
#endif
-static struct lirc_rx51_platform_data __maybe_unused rx51_lirc_data = {
+static struct ir_rx51_platform_data __maybe_unused rx51_ir_data = {
.set_max_mpu_wakeup_lat = omap_pm_set_max_mpu_wakeup_lat,
};
-static struct platform_device __maybe_unused rx51_lirc_device = {
- .name = "lirc_rx51",
+static struct platform_device __maybe_unused rx51_ir_device = {
+ .name = "ir_rx51",
.id = -1,
.dev = {
- .platform_data = &rx51_lirc_data,
+ .platform_data = &rx51_ir_data,
},
};
@@ -533,7 +533,7 @@ static struct of_dev_auxdata omap_auxdata_lookup[] __initdata = {
&omap3_iommu_pdata),
OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x4809c000, "4809c000.mmc", &mmc_pdata[0]),
OF_DEV_AUXDATA("ti,omap3-hsmmc", 0x480b4000, "480b4000.mmc", &mmc_pdata[1]),
- OF_DEV_AUXDATA("nokia,n900-ir", 0, "n900-ir", &rx51_lirc_data),
+ OF_DEV_AUXDATA("nokia,n900-ir", 0, "n900-ir", &rx51_ir_data),
/* Only on am3517 */
OF_DEV_AUXDATA("ti,davinci_mdio", 0x5c030000, "davinci_mdio.0", NULL),
OF_DEV_AUXDATA("ti,am3517-emac", 0x5c000000, "davinci_emac.0",
@@ -599,7 +599,6 @@ static void pdata_quirks_check(struct pdata_init *quirks)
if (of_machine_is_compatible(quirks->compatible)) {
if (quirks->fn)
quirks->fn();
- break;
}
quirks++;
}
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 76b0454ddc49..0598630c1778 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -130,17 +130,16 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
freq = clk_get_rate(clk);
clk_put(clk);
- rcu_read_lock();
opp = dev_pm_opp_find_freq_ceil(dev, &freq);
if (IS_ERR(opp)) {
- rcu_read_unlock();
pr_err("%s: unable to find boot up OPP for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
bootup_volt = dev_pm_opp_get_voltage(opp);
- rcu_read_unlock();
+ dev_pm_opp_put(opp);
+
if (!bootup_volt) {
pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",
__func__, vdd_name);