diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /arch/mips/ralink | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'arch/mips/ralink')
| -rw-r--r-- | arch/mips/ralink/cevt-rt3352.c | 17 | ||||
| -rw-r--r-- | arch/mips/ralink/mt7620.c | 2 |
2 files changed, 13 insertions, 6 deletions
diff --git a/arch/mips/ralink/cevt-rt3352.c b/arch/mips/ralink/cevt-rt3352.c index 3ad0b0794..f24eee04e 100644 --- a/arch/mips/ralink/cevt-rt3352.c +++ b/arch/mips/ralink/cevt-rt3352.c @@ -117,11 +117,13 @@ static int systick_set_oneshot(struct clock_event_device *evt) return 0; } -static void __init ralink_systick_init(struct device_node *np) +static int __init ralink_systick_init(struct device_node *np) { + int ret; + systick.membase = of_iomap(np, 0); if (!systick.membase) - return; + return -ENXIO; systick_irqaction.name = np->name; systick.dev.name = np->name; @@ -131,16 +133,21 @@ static void __init ralink_systick_init(struct device_node *np) systick.dev.irq = irq_of_parse_and_map(np, 0); if (!systick.dev.irq) { pr_err("%s: request_irq failed", np->name); - return; + return -EINVAL; } - clocksource_mmio_init(systick.membase + SYSTICK_COUNT, np->name, - SYSTICK_FREQ, 301, 16, clocksource_mmio_readl_up); + ret = clocksource_mmio_init(systick.membase + SYSTICK_COUNT, np->name, + SYSTICK_FREQ, 301, 16, + clocksource_mmio_readl_up); + if (ret) + return ret; clockevents_register_device(&systick.dev); pr_info("%s: running - mult: %d, shift: %d\n", np->name, systick.dev.mult, systick.dev.shift); + + return 0; } CLOCKSOURCE_OF_DECLARE(systick, "ralink,cevt-systick", ralink_systick_init); diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c index d40edda0c..3c7c9bf57 100644 --- a/arch/mips/ralink/mt7620.c +++ b/arch/mips/ralink/mt7620.c @@ -175,7 +175,7 @@ static struct rt2880_pmx_func spi_cs1_grp_mt7628[] = { }; static struct rt2880_pmx_func spis_grp_mt7628[] = { - FUNC("pwm", 3, 14, 4), + FUNC("pwm_uart2", 3, 14, 4), FUNC("util", 2, 14, 4), FUNC("gpio", 1, 14, 4), FUNC("spis", 0, 14, 4), |