diff options
Diffstat (limited to 'target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch')
| -rw-r--r-- | target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch b/target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch index a3b8e4d250..0d70770941 100644 --- a/target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch +++ b/target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch @@ -117,12 +117,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org> .features = CLOCK_EVT_FEAT_ONESHOT, .set_next_event = systick_next_event, .set_state_shutdown = systick_shutdown, -@@ -95,9 +136,15 @@ static int systick_shutdown(struct clock - sdev = container_of(evt, struct systick_device, dev); - +@@ -91,7 +132,13 @@ static int systick_shutdown(struct clock if (sdev->irq_requested) -- free_irq(systick.dev.irq, &systick_irqaction); -+ remove_irq(systick.dev.irq, &systick_irqaction); + free_irq(systick.dev.irq, &systick.dev); sdev->irq_requested = 0; - iowrite32(0, systick.membase + SYSTICK_CONFIG); + iowrite32(CFG_CNT_EN, systick.membase + SYSTICK_CONFIG); @@ -135,7 +132,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> return 0; } -@@ -117,34 +164,48 @@ static int systick_set_oneshot(struct cl +@@ -116,33 +163,46 @@ static int systick_set_oneshot(struct cl return 0; } @@ -146,15 +143,14 @@ Signed-off-by: John Crispin <blogic@openwrt.org> + static int __init ralink_systick_init(struct device_node *np) { +- int ret; + const struct of_device_id *match; + int rating = 200; - int ret; systick.membase = of_iomap(np, 0); if (!systick.membase) return -ENXIO; -- systick_irqaction.name = np->name; - systick.dev.name = np->name; - clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60); - systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev); @@ -190,7 +186,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org> - return ret; - - clockevents_register_device(&systick.dev); -+ systick_irqaction.name = np->name; + systick.dev.name = np->name; + systick.dev.rating = rating; + systick.dev.cpumask = cpumask_of(0); |