diff options
Diffstat (limited to 'dts/upstream/Bindings/clock/alphascale,acc.txt')
| -rw-r--r-- | dts/upstream/Bindings/clock/alphascale,acc.txt | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/dts/upstream/Bindings/clock/alphascale,acc.txt b/dts/upstream/Bindings/clock/alphascale,acc.txt deleted file mode 100644 index c9fb9324c63..00000000000 --- a/dts/upstream/Bindings/clock/alphascale,acc.txt +++ /dev/null @@ -1,114 +0,0 @@ -Alphascale Clock Controller - -The ACC (Alphascale Clock Controller) is responsible for choosing proper -clock source, setting dividers and clock gates. - -Required properties for the ACC node: - - compatible: must be "alphascale,asm9260-clock-controller" - - reg: must contain the ACC register base and size - - #clock-cells : shall be set to 1. - -Simple one-cell clock specifier format is used, where the only cell is used -as an index of the clock inside the provider. -It is encouraged to use dt-binding for clock index definitions. SoC specific -dt-binding should be included to the device tree descriptor. For example -Alphascale ASM9260: -#include <dt-bindings/clock/alphascale,asm9260.h> - -This binding contains two types of clock providers: - _AHB_ - AHB gate; - _SYS_ - adjustable clock source. Not all peripheral have _SYS_ clock provider. -All clock specific details can be found in the SoC documentation. -CLKID_AHB_ROM 0 -CLKID_AHB_RAM 1 -CLKID_AHB_GPIO 2 -CLKID_AHB_MAC 3 -CLKID_AHB_EMI 4 -CLKID_AHB_USB0 5 -CLKID_AHB_USB1 6 -CLKID_AHB_DMA0 7 -CLKID_AHB_DMA1 8 -CLKID_AHB_UART0 9 -CLKID_AHB_UART1 10 -CLKID_AHB_UART2 11 -CLKID_AHB_UART3 12 -CLKID_AHB_UART4 13 -CLKID_AHB_UART5 14 -CLKID_AHB_UART6 15 -CLKID_AHB_UART7 16 -CLKID_AHB_UART8 17 -CLKID_AHB_UART9 18 -CLKID_AHB_I2S0 19 -CLKID_AHB_I2C0 20 -CLKID_AHB_I2C1 21 -CLKID_AHB_SSP0 22 -CLKID_AHB_IOCONFIG 23 -CLKID_AHB_WDT 24 -CLKID_AHB_CAN0 25 -CLKID_AHB_CAN1 26 -CLKID_AHB_MPWM 27 -CLKID_AHB_SPI0 28 -CLKID_AHB_SPI1 29 -CLKID_AHB_QEI 30 -CLKID_AHB_QUADSPI0 31 -CLKID_AHB_CAMIF 32 -CLKID_AHB_LCDIF 33 -CLKID_AHB_TIMER0 34 -CLKID_AHB_TIMER1 35 -CLKID_AHB_TIMER2 36 -CLKID_AHB_TIMER3 37 -CLKID_AHB_IRQ 38 -CLKID_AHB_RTC 39 -CLKID_AHB_NAND 40 -CLKID_AHB_ADC0 41 -CLKID_AHB_LED 42 -CLKID_AHB_DAC0 43 -CLKID_AHB_LCD 44 -CLKID_AHB_I2S1 45 -CLKID_AHB_MAC1 46 - -CLKID_SYS_CPU 47 -CLKID_SYS_AHB 48 -CLKID_SYS_I2S0M 49 -CLKID_SYS_I2S0S 50 -CLKID_SYS_I2S1M 51 -CLKID_SYS_I2S1S 52 -CLKID_SYS_UART0 53 -CLKID_SYS_UART1 54 -CLKID_SYS_UART2 55 -CLKID_SYS_UART3 56 -CLKID_SYS_UART4 56 -CLKID_SYS_UART5 57 -CLKID_SYS_UART6 58 -CLKID_SYS_UART7 59 -CLKID_SYS_UART8 60 -CLKID_SYS_UART9 61 -CLKID_SYS_SPI0 62 -CLKID_SYS_SPI1 63 -CLKID_SYS_QUADSPI 64 -CLKID_SYS_SSP0 65 -CLKID_SYS_NAND 66 -CLKID_SYS_TRACE 67 -CLKID_SYS_CAMM 68 -CLKID_SYS_WDT 69 -CLKID_SYS_CLKOUT 70 -CLKID_SYS_MAC 71 -CLKID_SYS_LCD 72 -CLKID_SYS_ADCANA 73 - -Example of clock consumer with _SYS_ and _AHB_ sinks. -uart4: serial@80010000 { - compatible = "alphascale,asm9260-uart"; - reg = <0x80010000 0x4000>; - clocks = <&acc CLKID_SYS_UART4>, <&acc CLKID_AHB_UART4>; - interrupts = <19>; -}; - -Clock consumer with only one, _AHB_ sink. -timer0: timer@80088000 { - compatible = "alphascale,asm9260-timer"; - reg = <0x80088000 0x4000>; - clocks = <&acc CLKID_AHB_TIMER0>; - interrupts = <29>; -}; - |
