diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/arizona-core.c | 14 | ||||
| -rw-r--r-- | drivers/mfd/lpc_ich.c | 8 | ||||
| -rw-r--r-- | drivers/mfd/omap-usb-tll.c | 13 | ||||
| -rw-r--r-- | drivers/mfd/vexpress-sysreg.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/wm5110-tables.c | 14 |
5 files changed, 33 insertions, 18 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index bce7c0784b6b..633c63e7c32f 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -892,10 +892,6 @@ int arizona_dev_init(struct arizona *arizona) arizona->pdata.gpio_defaults[i]); } - pm_runtime_set_autosuspend_delay(arizona->dev, 100); - pm_runtime_use_autosuspend(arizona->dev); - pm_runtime_enable(arizona->dev); - /* Chip default */ if (!arizona->pdata.clk32k_src) arizona->pdata.clk32k_src = ARIZONA_32KZ_MCLK2; @@ -992,11 +988,17 @@ int arizona_dev_init(struct arizona *arizona) arizona->pdata.spk_fmt[i]); } + pm_runtime_set_active(arizona->dev); + pm_runtime_enable(arizona->dev); + /* Set up for interrupts */ ret = arizona_irq_init(arizona); if (ret != 0) goto err_reset; + pm_runtime_set_autosuspend_delay(arizona->dev, 100); + pm_runtime_use_autosuspend(arizona->dev); + arizona_request_irq(arizona, ARIZONA_IRQ_CLKGEN_ERR, "CLKGEN error", arizona_clkgen_err, arizona); arizona_request_irq(arizona, ARIZONA_IRQ_OVERCLOCKED, "Overclocked", @@ -1024,10 +1026,6 @@ int arizona_dev_init(struct arizona *arizona) goto err_irq; } -#ifdef CONFIG_PM_RUNTIME - regulator_disable(arizona->dcvdd); -#endif - return 0; err_irq: diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index f35d4280b2f7..c58fc62545a3 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -934,8 +934,8 @@ gpe0_done: lpc_ich_enable_gpio_space(dev); lpc_ich_finalize_cell(dev, &lpc_ich_cells[LPC_GPIO]); - ret = mfd_add_devices(&dev->dev, -1, &lpc_ich_cells[LPC_GPIO], - 1, NULL, 0, NULL); + ret = mfd_add_devices(&dev->dev, PLATFORM_DEVID_AUTO, + &lpc_ich_cells[LPC_GPIO], 1, NULL, 0, NULL); gpio_done: if (acpi_conflict) @@ -1008,8 +1008,8 @@ static int lpc_ich_init_wdt(struct pci_dev *dev) } lpc_ich_finalize_cell(dev, &lpc_ich_cells[LPC_WDT]); - ret = mfd_add_devices(&dev->dev, -1, &lpc_ich_cells[LPC_WDT], - 1, NULL, 0, NULL); + ret = mfd_add_devices(&dev->dev, PLATFORM_DEVID_AUTO, + &lpc_ich_cells[LPC_WDT], 1, NULL, 0, NULL); wdt_done: return ret; diff --git a/drivers/mfd/omap-usb-tll.c b/drivers/mfd/omap-usb-tll.c index 532eacab6b46..0f8cd6bbe914 100644 --- a/drivers/mfd/omap-usb-tll.c +++ b/drivers/mfd/omap-usb-tll.c @@ -269,6 +269,8 @@ static int usbtll_omap_probe(struct platform_device *pdev) if (IS_ERR(tll->ch_clk[i])) dev_dbg(dev, "can't get clock : %s\n", clkname); + else + clk_prepare(tll->ch_clk[i]); } pm_runtime_put_sync(dev); @@ -301,9 +303,12 @@ static int usbtll_omap_remove(struct platform_device *pdev) tll_dev = NULL; spin_unlock(&tll_lock); - for (i = 0; i < tll->nch; i++) - if (!IS_ERR(tll->ch_clk[i])) + for (i = 0; i < tll->nch; i++) { + if (!IS_ERR(tll->ch_clk[i])) { + clk_unprepare(tll->ch_clk[i]); clk_put(tll->ch_clk[i]); + } + } pm_runtime_disable(&pdev->dev); return 0; @@ -421,7 +426,7 @@ int omap_tll_enable(struct usbhs_omap_platform_data *pdata) if (IS_ERR(tll->ch_clk[i])) continue; - r = clk_prepare_enable(tll->ch_clk[i]); + r = clk_enable(tll->ch_clk[i]); if (r) { dev_err(tll_dev, "Error enabling ch %d clock: %d\n", i, r); @@ -449,7 +454,7 @@ int omap_tll_disable(struct usbhs_omap_platform_data *pdata) for (i = 0; i < tll->nch; i++) { if (omap_usb_mode_needs_tll(pdata->port_mode[i])) { if (!IS_ERR(tll->ch_clk[i])) - clk_disable_unprepare(tll->ch_clk[i]); + clk_disable(tll->ch_clk[i]); } } diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c index 9e21e4fc9599..8f43ab8fd2d6 100644 --- a/drivers/mfd/vexpress-sysreg.c +++ b/drivers/mfd/vexpress-sysreg.c @@ -223,7 +223,7 @@ static int vexpress_sysreg_probe(struct platform_device *pdev) vexpress_config_set_master(vexpress_sysreg_get_master()); /* Confirm board type against DT property, if available */ - if (of_property_read_u32(of_allnodes, "arm,hbi", &dt_hbi) == 0) { + if (of_property_read_u32(of_root, "arm,hbi", &dt_hbi) == 0) { u32 id = vexpress_get_procid(VEXPRESS_SITE_MASTER); u32 hbi = (id >> SYS_PROCIDx_HBI_SHIFT) & SYS_HBI_MASK; diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c index 4642b5b816a0..6ccc0fdab767 100644 --- a/drivers/mfd/wm5110-tables.c +++ b/drivers/mfd/wm5110-tables.c @@ -249,6 +249,16 @@ static const struct reg_default wm5110_revd_patch[] = { { 0x80, 0x0 }, }; +/* Add extra headphone write sequence locations */ +static const struct reg_default wm5110_reve_patch[] = { + { 0x80, 0x3 }, + { 0x80, 0x3 }, + { 0x4b, 0x138 }, + { 0x4c, 0x13d }, + { 0x80, 0x0 }, + { 0x80, 0x0 }, +}; + /* We use a function so we can use ARRAY_SIZE() */ int wm5110_patch(struct arizona *arizona) { @@ -266,7 +276,9 @@ int wm5110_patch(struct arizona *arizona) wm5110_revd_patch, ARRAY_SIZE(wm5110_revd_patch)); default: - return 0; + return regmap_register_patch(arizona->regmap, + wm5110_reve_patch, + ARRAY_SIZE(wm5110_reve_patch)); } } EXPORT_SYMBOL_GPL(wm5110_patch); |