| Message ID | 20220907092054.29915-1-Hari.PrasathGE@microchip.com |
|---|---|
| Headers | show |
| Series | Add support for sam9x60 curiosity board | expand |
On 07.09.2022 12:20, Hari Prasath wrote: > From: Durai Manickam KR <durai.manickamkr@microchip.com> > > Added the missing flexcom functions for all the flexcom nodes. Did you got the chance to test all these? > > Signed-off-by: Manikandan M <manikandan.m@microchip.com> > Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> > Signed-off-by: Hari Prasath <Hari.PrasathGE@microchip.com> > --- > arch/arm/boot/dts/sam9x60.dtsi | 547 +++++++++++++++++++++++++++++++++ > 1 file changed, 547 insertions(+) > > diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi > index feeabc53e0ec..1c580c3ba7c3 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -170,6 +170,27 @@ > ranges = <0x0 0xf0000000 0x800>; > status = "disabled"; > > + uart4: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(8))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(9))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > spi4: spi@400 { > compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > reg = <0x400 0x200>; > @@ -188,6 +209,24 @@ > atmel,fifo-size = <16>; > status = "disabled"; > }; > + > + i2c4: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(8))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(9))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx5: flexcom@f0004000 { > @@ -219,6 +258,43 @@ > atmel,fifo-size = <16>; > status = "disabled"; > }; > + > + spi5: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; > + clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(10))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(11))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c5: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(10))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(11))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > dma0: dma-controller@f0008000 { > @@ -290,6 +366,45 @@ > #size-cells = <1>; > ranges = <0x0 0xf0020000 0x800>; > status = "disabled"; > + > + uart11: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <32 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(22))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(23))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 32>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c11: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <32 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 32>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(22))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(23))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx12: flexcom@f0024000 { > @@ -300,6 +415,45 @@ > #size-cells = <1>; > ranges = <0x0 0xf0024000 0x800>; > status = "disabled"; > + > + uart12: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <33 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(24))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(25))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 33>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c12: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <33 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 33>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(24))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(25))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > pit64b: timer@f0028000 { > @@ -419,6 +573,27 @@ > ranges = <0x0 0xf8010000 0x800>; > status = "disabled"; > > + uart6: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(12))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(13))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > i2c6: i2c@600 { > compatible = "microchip,sam9x60-i2c"; > reg = <0x600 0x200>; > @@ -446,6 +621,45 @@ > #size-cells = <1>; > ranges = <0x0 0xf8014000 0x800>; > status = "disabled"; > + > + uart7: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(14))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(15))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c7: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <10 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 10>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(14))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(15))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx8: flexcom@f8018000 { > @@ -456,15 +670,96 @@ > #size-cells = <1>; > ranges = <0x0 0xf8018000 0x800>; > status = "disabled"; > + > + uart8: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(16))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(17))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c8: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 11>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(16))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(17))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx0: flexcom@f801c000 { > compatible = "atmel,sama5d2-flexcom"; > reg = <0xf801c000 0x200>; > clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + #address-cells = <1>; > + #size-cells = <1>; > ranges = <0x0 0xf801c000 0x800>; > status = "disabled"; > > + uart0: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(0))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(1))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + spi0: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(0))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(1))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > i2c0: i2c@600 { > compatible = "microchip,sam9x60-i2c"; > reg = <0x600 0x200>; > @@ -494,6 +789,64 @@ > #size-cells = <1>; > ranges = <0x0 0xf8020000 0x800>; > status = "disabled"; > + > + uart1: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(2))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(3))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + spi1: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; > + clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(2))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(3))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c1: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 6>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(2))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(3))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx2: flexcom@f8024000 { > @@ -504,6 +857,64 @@ > #size-cells = <1>; > ranges = <0x0 0xf8024000 0x800>; > status = "disabled"; > + > + uart2: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(4))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(5))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + spi2: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; > + clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(4))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(5))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c2: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(4))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(5))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx3: flexcom@f8028000 { > @@ -514,6 +925,64 @@ > #size-cells = <1>; > ranges = <0x0 0xf8028000 0x800>; > status = "disabled"; > + > + uart3: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(6))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(7))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + spi3: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; > + clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(6))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(7))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c3: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 8>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(6))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(7))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > macb0: ethernet@f802c000 { > @@ -579,6 +1048,45 @@ > #size-cells = <1>; > ranges = <0x0 0xf8040000 0x800>; > status = "disabled"; > + > + uart9: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(18))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(19))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c9: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <15 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 15>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(18))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(19))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx10: flexcom@f8044000 { > @@ -589,6 +1097,45 @@ > #size-cells = <1>; > ranges = <0x0 0xf8044000 0x800>; > status = "disabled"; > + > + uart10: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(20))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(21))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > + > + i2c10: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <16 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 16>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(20))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(21))>; > + dma-names = "tx", "rx"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > isi: isi@f8048000 {
On 07.09.2022 12:20, Hari Prasath wrote: > Add dma bindings for flexcom nodes in the soc dtsi file. Users those who > don't wish to use the DMA function for their flexcom functions can > overwrite the dma bindings in the board device tree file. > > Signed-off-by: Manikandan M <manikandan.m@microchip.com> > Signed-off-by: Hari Prasath <Hari.PrasathGE@microchip.com> As you are the author, your sob tag should be first. > --- > arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +++ > arch/arm/boot/dts/sam9x60.dtsi | 27 +++++++++++++++++++++++++++ > 2 files changed, 30 insertions(+) > > diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts > index 9d9e50c77794..9ad528e1bdd2 100644 > --- a/arch/arm/boot/dts/at91-sam9x60ek.dts > +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts > @@ -213,6 +213,7 @@ > i2c0: i2c@600 { > #address-cells = <1>; > #size-cells = <0>; > + dmas = <0>, <0>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx0_default>; > i2c-analog-filter; > @@ -234,6 +235,7 @@ > status = "disabled"; > > spi4: spi@400 { > + dmas = <0>, <0>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx4_default>; > status = "disabled"; > @@ -258,6 +260,7 @@ > i2c6: i2c@600 { > #address-cells = <1>; > #size-cells = <0>; > + dmas = <0>, <0>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx6_default>; > i2c-analog-filter; > diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi > index 224b406c8384..feeabc53e0ec 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -176,6 +176,15 @@ > interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; > clock-names = "spi_clk"; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(8))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(9))>; > + dma-names = "tx", "rx"; > atmel,fifo-size = <16>; > status = "disabled"; > }; > @@ -415,6 +424,15 @@ > reg = <0x600 0x200>; > interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; > clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(12))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(13))>; > + dma-names = "tx", "rx"; > atmel,fifo-size = <16>; > status = "disabled"; > }; > @@ -454,6 +472,15 @@ > #address-cells = <1>; > #size-cells = <0>; > clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(0))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(1))>; > + dma-names = "tx", "rx"; > atmel,fifo-size = <16>; > status = "disabled"; > };
On 07.09.2022 12:20, Hari Prasath wrote: > Move the flexcom definitions to the SoC specifc DTSI file retaining only > the pinmux and desired functions in the board specific DTS file of > sam9x60ek. > > Signed-off-by: Hari Prasath <Hari.PrasathGE@microchip.com> > Signed-off-by: Manikandan M <manikandan.m@microchip.com> > Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> > --- > arch/arm/boot/dts/at91-sam9x60ek.dts | 34 +----------------- > arch/arm/boot/dts/sam9x60.dtsi | 52 ++++++++++++++++++++++++++-- > 2 files changed, 51 insertions(+), 35 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts > index b9b7a235ef89..9d9e50c77794 100644 > --- a/arch/arm/boot/dts/at91-sam9x60ek.dts > +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts > @@ -211,15 +211,10 @@ > status = "okay"; > > i2c0: i2c@600 { > - compatible = "microchip,sam9x60-i2c"; > - reg = <0x600 0x200>; > - interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; > #address-cells = <1>; > #size-cells = <0>; > - clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx0_default>; > - atmel,fifo-size = <16>; > i2c-analog-filter; > i2c-digital-filter; > i2c-digital-filter-width-ns = <35>; > @@ -239,16 +234,8 @@ > status = "disabled"; > > spi4: spi@400 { > - compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > - reg = <0x400 0x200>; > - interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > - clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; > - clock-names = "spi_clk"; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx4_default>; > - atmel,fifo-size = <16>; > - #address-cells = <1>; > - #size-cells = <0>; This is not moved it is deleted, it should go in a different patch. > status = "disabled"; > }; > }; > @@ -258,22 +245,8 @@ > status = "okay"; > > uart5: serial@200 { > - compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > - reg = <0x200 0x200>; > - interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; > - dmas = <&dma0 > - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | > - AT91_XDMAC_DT_PERID(10))>, > - <&dma0 > - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | > - AT91_XDMAC_DT_PERID(11))>; > - dma-names = "tx", "rx"; > - clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; > - clock-names = "usart"; > - pinctrl-0 = <&pinctrl_flx5_default>; > pinctrl-names = "default"; > - atmel,use-dma-rx; > - atmel,use-dma-tx; > + pinctrl-0 = <&pinctrl_flx5_default>; > status = "okay"; > }; > }; > @@ -283,15 +256,10 @@ > status = "okay"; > > i2c6: i2c@600 { > - compatible = "microchip,sam9x60-i2c"; > - reg = <0x600 0x200>; > - interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; > #address-cells = <1>; > #size-cells = <0>; > - clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flx6_default>; > - atmel,fifo-size = <16>; > i2c-analog-filter; > i2c-digital-filter; > i2c-digital-filter-width-ns = <35>; > diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi > index d3f60f6a456d..f0e0dc20de1b 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -169,6 +169,16 @@ > #size-cells = <1>; > ranges = <0x0 0xf0000000 0x800>; > status = "disabled"; > + > + spi4: spi@400 { > + compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > + reg = <0x400 0x200>; > + interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; > + clock-names = "spi_clk"; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx5: flexcom@f0004000 { > @@ -179,6 +189,26 @@ > #size-cells = <1>; > ranges = <0x0 0xf0004000 0x800>; > status = "disabled"; > + > + uart5: serial@200 { > + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; > + reg = <0x200 0x200>; > + interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; > + dmas = <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(10))>, > + <&dma0 > + (AT91_XDMAC_DT_MEM_IF(0) | > + AT91_XDMAC_DT_PER_IF(1) | > + AT91_XDMAC_DT_PERID(11))>; > + dma-names = "tx", "rx"; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 14>; > + clock-names = "usart"; > + atmel,use-dma-rx; > + atmel,use-dma-tx; > + status = "disabled"; > + }; > }; > > dma0: dma-controller@f0008000 { > @@ -378,6 +408,15 @@ > #size-cells = <1>; > ranges = <0x0 0xf8010000 0x800>; > status = "disabled"; > + > + i2c6: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx7: flexcom@f8014000 { > @@ -404,10 +443,19 @@ > compatible = "atmel,sama5d2-flexcom"; > reg = <0xf801c000 0x200>; > clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > - #address-cells = <1>; > - #size-cells = <1>; This should remain here. > ranges = <0x0 0xf801c000 0x800>; > status = "disabled"; > + > + i2c0: i2c@600 { > + compatible = "microchip,sam9x60-i2c"; > + reg = <0x600 0x200>; > + interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx1: flexcom@f8020000 {
This patch series addresses the following: - Moving of flexcom definitions from board file to SoC file plus some minor changes to its properties. - Add support for the new sam9x60 curiosity board based on the existing sam9x60 SoC. Durai Manickam KR (1): ARM: dts: at91: sam9x60: Add missing flexcom definitions Hari Prasath (2): ARM: dts: at91: sam9x60: Move flexcom definitions to the SoC dtsi ARM: dts: at91: sam9x60: Add DMA bindigs for the flexcom nodes Manikandan M (3): ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60_curiosity board .../devicetree/bindings/arm/atmel-at91.yaml | 6 + arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/at91-sam9x60_curiosity.dts | 532 +++++++++++++++ arch/arm/boot/dts/at91-sam9x60ek.dts | 49 +- arch/arm/boot/dts/sam9x60.dtsi | 623 ++++++++++++++++++ 5 files changed, 1172 insertions(+), 39 deletions(-) create mode 100644 arch/arm/boot/dts/at91-sam9x60_curiosity.dts