+if(client->irq >0|| + device_property_read_bool(&client->dev,"wakeup-source")) {+ device_init_wakeup(&client->dev,true); }/*check state of calendar information*/@@-563,9+554,8@@if(ret <0)returnret;- hym8563->valid = !(ret &HYM8563_SEC_VL); dev_dbg(&client->dev,"rtc ...
interrupts =<RK_PD3IRQ_TYPE_LEVEL_LOW>; }; } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 复制 设备树中默认是开启rtc模块的hym8563,读者不用修改。 3.2.3、创建内核patch 请参考《OpenHarmony如何为内核打patch》(即Git仓库的//docs/OpenHarmony如何为内核打patch.docx)。 3.2.4、...
[ 0.831298] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2 [ 0.839111] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3 [ 0.846893] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4 [ 0.854675] omap_uart.5: ttyO...
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;+ clocks = <&clk IMX8MQ_CLK_ECSPI1_ROOT>,+ <&clk IMX8MQ_CLK_ECSPI1_ROOT>;+ clock-names = "ipg", "per";+ status = "disabled";+ };++ ecspi2: spi@30830000 {+ #address-cells = <1>;+ #...
+interrupts = <5 IRQ_TYPE_EDGE_FALLING>; +pinctrl-names = "default"; +#clock-cells = <0>; +clock-frequency = <32768>; +clock-output-names = "xin32k"; +}; +}; 3 changes: 2 additions & 1 deletion3patch/kernel/rockchip64-current/add-boards-to-dts-makefile.patch ...
> automatic wakeup irq support for i2c devices. That > commit missed the fact that rtc-1307 had its own > wakeup irq handling and ended up introducing a > kernel splat for at least Beagle x15 boards. > > Fix that by reverting original commit _and_ passing ...
config.plist->kernel->patch->Disable RTC wake scheduling 把false改成ture或者no改成yes ...
('p', 0x0a, struct rtc_time) /* Set RTC time */ #define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */ #define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */ #define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read ...
设定时钟频率和栈大小 Target 选项卡中确保时钟频率和板载一致 正确设定内存(只读栈和读写栈,也就是代码区与数据区的大小) 选择H-JTAG ARM 模式 选择正确的模式 使用外部工具 代码示例rtc.s...Default_IRQ_ISR ISR_UART0_Handle B Default_IRQ_ISR ISR_SPI1_Handle B Default_IRQ_ISR ISR_RTC_Handle......
hrtimer wakelock irq spinlock ... 5.hardware: cpu camera audio speaker c-states/p-states acpi camera sensors display mipi chip? 6.原理类: g main loop / poll input event / dispatch android alarm: http://wenku.baidu.com/view/7e0b58a0f524ccbff121841c.html http...