* Re: [PATCH v3 1/8] ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions [not found] ` <20221213120655.672666-2-durai.manickamkr@microchip.com> @ 2022-12-16 9:32 ` Claudiu.Beznea 0 siblings, 0 replies; 5+ messages in thread From: Claudiu.Beznea @ 2022-12-16 9:32 UTC (permalink / raw) To: Durai.ManickamKR, Hari.PrasathGE, Balamanikandan.Gunasundar, Manikandan.M, Varshini.Rajendran, Dharma.B, Cristian.Birsan, Nicolas.Ferre, krzysztof.kozlowski, alexandre.belloni, davem, arnd, olof, soc, devicetree, linux-arm-kernel, linux-kernel, Kavyasree.Kotagiri, Horatiu.Vultur, robh+dt, andrew, michael, Jerry.Ray Hi, Durai, On 13.12.2022 14:06, Durai Manickam KR wrote: > From: Manikandan Muralidharan <manikandan.m@microchip.com> > > Fixed the label numbering of the flexcom functions so that all > 13 flexcom functions of sam9x60 are in the following order when the missing > flexcom functions are added: > > flx0: uart0, spi0, i2c0 > flx1: uart1, spi1, i2c1 > flx2: uart2, spi2, i2c2 > flx3: uart3, spi3, i2c3 > flx4: uart4, spi4, i2c4 > flx5: uart5, spi5, i2c5 > flx6: uart6, i2c6 > flx7: uart7, i2c7 > flx8: uart8, i2c8 > flx9: uart9, i2c9 > flx10: uart10, i2c10 > flx11: uart11, i2c11 > flx12: uart12, i2c12 > > Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> You SoB should go here. > --- > arch/arm/boot/dts/at91-sam9x60ek.dts | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts > index d929c1ba5789..cf5d786531f2 100644 > --- a/arch/arm/boot/dts/at91-sam9x60ek.dts > +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts > @@ -16,8 +16,8 @@ / { > > aliases { > i2c0 = &i2c0; > - i2c1 = &i2c1; > - serial1 = &uart1; > + i2c1 = &i2c6; > + serial1 = &uart5; > }; > > chosen { > @@ -234,7 +234,7 @@ &flx4 { > atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>; > status = "disabled"; > > - spi0: spi@400 { > + spi4: spi@400 { > compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; > reg = <0x400 0x200>; > interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; > @@ -253,7 +253,7 @@ &flx5 { > atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; > status = "okay"; > > - uart1: serial@200 { > + uart5: serial@200 { > compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; > reg = <0x200 0x200>; > atmel,usart-mode = <AT91_USART_MODE_SERIAL>; > @@ -279,7 +279,7 @@ &flx6 { > atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; > status = "okay"; > > - i2c1: i2c@600 { > + i2c6: i2c@600 { > compatible = "microchip,sam9x60-i2c"; > reg = <0x600 0x200>; > interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; > @@ -439,7 +439,7 @@ AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE > AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; > }; > > - pinctrl_flx5_default: flx_uart { > + pinctrl_flx5_default: flx5_uart { > atmel,pins = > <AT91_PIOA 7 AT91_PERIPH_C AT91_PINCTRL_NONE > AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20221213120655.672666-3-durai.manickamkr@microchip.com>]
* Re: [PATCH v3 2/8] ARM: dts: at91: sam9x60: move flexcom definitions [not found] ` <20221213120655.672666-3-durai.manickamkr@microchip.com> @ 2022-12-16 9:38 ` Claudiu.Beznea 0 siblings, 0 replies; 5+ messages in thread From: Claudiu.Beznea @ 2022-12-16 9:38 UTC (permalink / raw) To: Durai.ManickamKR, Hari.PrasathGE, Balamanikandan.Gunasundar, Manikandan.M, Varshini.Rajendran, Dharma.B, Cristian.Birsan, Nicolas.Ferre, krzysztof.kozlowski, alexandre.belloni, davem, arnd, olof, soc, devicetree, linux-arm-kernel, linux-kernel, Kavyasree.Kotagiri, Horatiu.Vultur, robh+dt, andrew, michael, Jerry.Ray On 13.12.2022 14:06, Durai Manickam KR wrote: > From: Manikandan Muralidharan <manikandan.m@microchip.com> > > Move the flexcom definitions from board specific DTS file > to the SoC specific DTSI file for sam9x60ek. > > Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> > Signed-off-by: Hari Prasath Gujulan Elango <Hari.PrasathGE@microchip.com> > [durai.manickamkr@microchip.com: Logical split-up of this patch] > Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> > --- > arch/arm/boot/dts/at91-sam9x60ek.dts | 33 +----------------- > arch/arm/boot/dts/sam9x60.dtsi | 50 ++++++++++++++++++++++++++++ > 2 files changed, 51 insertions(+), 32 deletions(-) > > diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts > index cf5d786531f2..4ff84633dd43 100644 > --- a/arch/arm/boot/dts/at91-sam9x60ek.dts > +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts > @@ -207,15 +207,10 @@ &flx0 { > 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>; > @@ -235,14 +230,8 @@ &flx4 { > 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>; > status = "disabled"; > @@ -254,23 +243,8 @@ &flx5 { > status = "okay"; > > uart5: serial@200 { > - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; > - reg = <0x200 0x200>; > - atmel,usart-mode = <AT91_USART_MODE_SERIAL>; You lost this property. Now it is not present neither in dts nor in dtsi. > - 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"; > }; > }; > @@ -280,15 +254,10 @@ &flx6 { > 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 8f5477e307dd..9a5dcf8a2b74 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -170,6 +170,16 @@ flx4: flexcom@f0000000 { > #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 { > @@ -180,6 +190,26 @@ flx5: flexcom@f0004000 { > #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 { > @@ -379,6 +409,15 @@ flx6: flexcom@f8010000 { > #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 { > @@ -409,6 +448,17 @@ flx0: flexcom@f801c000 { > #size-cells = <1>; > 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>; You also added #address-cells, #size-cells. These are also present in board dts and should stay there. Thus you can get rid of these 2 here. > + clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; > + atmel,fifo-size = <16>; > + status = "disabled"; > + }; > }; > > flx1: flexcom@f8020000 { ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20221213120655.672666-5-durai.manickamkr@microchip.com>]
* Re: [PATCH v3 4/8] ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART [not found] ` <20221213120655.672666-5-durai.manickamkr@microchip.com> @ 2022-12-16 9:40 ` Claudiu.Beznea 0 siblings, 0 replies; 5+ messages in thread From: Claudiu.Beznea @ 2022-12-16 9:40 UTC (permalink / raw) To: Durai.ManickamKR, Hari.PrasathGE, Balamanikandan.Gunasundar, Manikandan.M, Varshini.Rajendran, Dharma.B, Cristian.Birsan, Nicolas.Ferre, krzysztof.kozlowski, alexandre.belloni, davem, arnd, olof, soc, devicetree, linux-arm-kernel, linux-kernel, Kavyasree.Kotagiri, Horatiu.Vultur, robh+dt, andrew, michael, Jerry.Ray On 13.12.2022 14:06, Durai Manickam KR wrote: > From: Manikandan Muralidharan <manikandan.m@microchip.com> > > The UART submodule in Flexcom has 16-byte Transmit and Receive FIFOs. > > Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> your sob should go here. > --- > arch/arm/boot/dts/sam9x60.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi > index 9a5dcf8a2b74..94cbf2aec918 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -208,6 +208,7 @@ AT91_XDMAC_DT_PER_IF(1) | > clock-names = "usart"; > atmel,use-dma-rx; > atmel,use-dma-tx; > + atmel,fifo-size = <16>; > status = "disabled"; > }; > }; ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20221213120655.672666-7-durai.manickamkr@microchip.com>]
* Re: [PATCH v3 6/8] ARM: dts: at91: sam9x60: Add missing flexcom definitions [not found] ` <20221213120655.672666-7-durai.manickamkr@microchip.com> @ 2022-12-16 9:52 ` Claudiu.Beznea 0 siblings, 0 replies; 5+ messages in thread From: Claudiu.Beznea @ 2022-12-16 9:52 UTC (permalink / raw) To: Durai.ManickamKR, Hari.PrasathGE, Balamanikandan.Gunasundar, Manikandan.M, Varshini.Rajendran, Dharma.B, Cristian.Birsan, Nicolas.Ferre, krzysztof.kozlowski, alexandre.belloni, davem, arnd, olof, soc, devicetree, linux-arm-kernel, linux-kernel, Kavyasree.Kotagiri, Horatiu.Vultur, robh+dt, andrew, michael, Jerry.Ray On 13.12.2022 14:06, Durai Manickam KR wrote: > From: Manikandan Muralidharan <manikandan.m@microchip.com> > > Added the missing flexcom functions for all the flexcom nodes. > > Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> > [durai.manickamkr@microchip.com: added missing #address-cells > and #size-cells properties] I don't see any of these added. > Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> > --- > arch/arm/boot/dts/sam9x60.dtsi | 545 +++++++++++++++++++++++++++++++++ > 1 file changed, 545 insertions(+) > > diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi > index 9e6434ee0c4b..8bdd6def13cc 100644 > --- a/arch/arm/boot/dts/sam9x60.dtsi > +++ b/arch/arm/boot/dts/sam9x60.dtsi > @@ -171,6 +171,27 @@ flx4: flexcom@f0000000 { > 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>; > @@ -189,6 +210,24 @@ AT91_XDMAC_DT_PER_IF(1) | > 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 { > @@ -220,6 +259,43 @@ AT91_XDMAC_DT_PER_IF(1) | > 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 { > @@ -291,6 +367,45 @@ flx11: flexcom@f0020000 { > #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 { > @@ -301,6 +416,45 @@ flx12: flexcom@f0024000 { > #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 { > @@ -420,6 +574,27 @@ flx6: flexcom@f8010000 { > 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>; > @@ -447,6 +622,45 @@ flx7: flexcom@f8014000 { > #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 { > @@ -457,6 +671,45 @@ flx8: flexcom@f8018000 { > #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 { > @@ -468,6 +721,46 @@ flx0: flexcom@f801c000 { > 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>; > @@ -497,6 +790,64 @@ flx1: flexcom@f8020000 { > #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 { > @@ -507,6 +858,64 @@ flx2: flexcom@f8024000 { > #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 { > @@ -517,6 +926,64 @@ flx3: flexcom@f8028000 { > #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 { > @@ -582,6 +1049,45 @@ flx9: flexcom@f8040000 { > #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 { > @@ -592,6 +1098,45 @@ flx10: flexcom@f8044000 { > #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 { ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <20221213120655.672666-9-durai.manickamkr@microchip.com>]
* Re: [PATCH v3 8/8] ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity board [not found] ` <20221213120655.672666-9-durai.manickamkr@microchip.com> @ 2022-12-16 9:59 ` Claudiu.Beznea 0 siblings, 0 replies; 5+ messages in thread From: Claudiu.Beznea @ 2022-12-16 9:59 UTC (permalink / raw) To: Durai.ManickamKR, Hari.PrasathGE, Balamanikandan.Gunasundar, Manikandan.M, Varshini.Rajendran, Dharma.B, Cristian.Birsan, Nicolas.Ferre, krzysztof.kozlowski, alexandre.belloni, davem, arnd, olof, soc, devicetree, linux-arm-kernel, linux-kernel, Kavyasree.Kotagiri, Horatiu.Vultur, robh+dt, andrew, michael, Jerry.Ray On 13.12.2022 14:06, Durai Manickam KR wrote: > Add device tree file for sam9x60 curiosity board. > > Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/at91-sam9x60_curiosity.dts | 499 +++++++++++++++++++ > 2 files changed, 500 insertions(+) > create mode 100644 arch/arm/boot/dts/at91-sam9x60_curiosity.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 6aa7dc4db2fc..da20980384c4 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -51,6 +51,7 @@ dtb-$(CONFIG_SOC_AT91SAM9) += \ > at91sam9x25ek.dtb \ > at91sam9x35ek.dtb > dtb-$(CONFIG_SOC_SAM9X60) += \ > + at91-sam9x60_curiosity.dtb \ > at91-sam9x60ek.dtb > dtb-$(CONFIG_SOC_SAM_V7) += \ > at91-kizbox2-2.dtb \ > diff --git a/arch/arm/boot/dts/at91-sam9x60_curiosity.dts b/arch/arm/boot/dts/at91-sam9x60_curiosity.dts > new file mode 100644 > index 000000000000..2dce3cad9b17 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-sam9x60_curiosity.dts > @@ -0,0 +1,499 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * at91-sam9x60_curiosity.dts - Device Tree file for Microchip SAM9X60 Curiosity board > + * > + * Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries > + * > + * Author: Durai Manickam KR <durai.manickamkr@microchip.com> > + */ > +/dts-v1/; > +#include "sam9x60.dtsi" > +#include <dt-bindings/input/input.h> > + > +/ { > + model = "Microchip SAM9X60 Curiosity"; > + compatible = "microchip,sam9x60-curiosity", "microchip,sam9x60", "atmel,at91sam9"; > + > + aliases { > + i2c0 = &i2c0; > + i2c1 = &i2c6; > + serial2 = &uart7; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory@20000000 { > + reg = <0x20000000 0x8000000>; > + }; > + > + clocks { > + slow_xtal { > + clock-frequency = <32768>; > + }; > + > + main_xtal { > + clock-frequency = <24000000>; > + }; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_key_gpio_default>; > + > + button-user { > + label = "PB_USER"; > + gpios = <&pioA 29 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_PROG1>; > + wakeup-source; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_leds>; > + > + red { led-red > + label = "red"; > + gpios = <&pioD 17 GPIO_ACTIVE_HIGH>; > + }; > + > + green { led-green > + label = "green"; > + gpios = <&pioD 19 GPIO_ACTIVE_HIGH>; > + }; > + > + blue { led-blue. See https://lore.kernel.org/all/20221125144131.477089-1-krzysztof.kozlowski@linaro.org/ > + label = "blue"; > + gpios = <&pioD 21 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + > + vdd_1v8: regulator-0 { > + compatible = "regulator-fixed"; > + regulator-always-on; > + regulator-max-microvolt = <1800000>; > + regulator-min-microvolt = <1800000>; > + regulator-name = "VDD_1V8"; > + }; > + > + vdd_1v15: regulator-1 { > + compatible = "regulator-fixed"; > + regulator-always-on; > + regulator-max-microvolt = <1150000>; > + regulator-min-microvolt = <1150000>; > + regulator-name = "VDD_1V15"; > + }; > + > + vdd1_3v3: regulator-2 { > + compatible = "regulator-fixed"; > + regulator-always-on; > + regulator-max-microvolt = <3300000>; > + regulator-min-microvolt = <3300000>; > + regulator-name = "VDD1_3V3"; > + }; > +}; > + > +&adc { > + vddana-supply = <&vdd1_3v3>; > + vref-supply = <&vdd1_3v3>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_adc_default &pinctrl_adtrg_default>; > + status = "okay"; > +}; > + > +&can0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can0_rx_tx>; > + status = "disabled"; /* Conflict with dbgu. */ > +}; > + > +&can1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can1_rx_tx>; > + status = "okay"; > +}; > + > +&dbgu { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_dbgu>; > + status = "okay"; /* Conflict with can0. */ > +}; > + > +&ebi { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ebi_addr_nand &pinctrl_ebi_data_lsb>; > + status = "okay"; > + > + nand_controller: nand-controller { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_nand_oe_we &pinctrl_nand_cs &pinctrl_nand_rb>; > + status = "okay"; > + > + nand@3 { > + reg = <0x3 0x0 0x800000>; > + rb-gpios = <&pioD 5 GPIO_ACTIVE_HIGH>; > + cs-gpios = <&pioD 4 GPIO_ACTIVE_HIGH>; > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + nand-ecc-strength = <8>; > + nand-ecc-step-size = <512>; > + nand-on-flash-bbt; > + label = "atmel_nand"; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + at91bootstrap@0 { > + label = "at91bootstrap"; > + reg = <0x0 0x40000>; > + }; > + > + uboot@40000 { > + label = "u-boot"; > + reg = <0x40000 0xc0000>; > + }; > + > + ubootenvred@100000 { > + label = "U-Boot Env Redundant"; > + reg = <0x100000 0x40000>; > + }; > + > + ubootenv@140000 { > + label = "U-Boot Env"; > + reg = <0x140000 0x40000>; > + }; > + > + dtb@180000 { > + label = "device tree"; > + reg = <0x180000 0x80000>; > + }; > + > + kernel@200000 { > + label = "kernel"; > + reg = <0x200000 0x600000>; > + }; > + > + rootfs@800000 { > + label = "rootfs"; > + reg = <0x800000 0x1f800000>; > + }; > + }; > + }; > + }; > +}; > + > +&flx0 { > + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; > + status = "okay"; > + > + i2c0: i2c@600 { > + dmas = <0>, <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flx0_default>; > + i2c-analog-filter; > + i2c-digital-filter; > + i2c-digital-filter-width-ns = <35>; > + status = "okay"; > + > + eeprom@53 { > + compatible = "atmel,24c02"; > + reg = <0x53>; > + pagesize = <16>; > + }; > + }; > +}; > + > +&flx6 { > + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>; > + status = "okay"; > + > + i2c6: i2c@600 { > + dmas = <0>, <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flx6_default>; > + i2c-analog-filter; > + i2c-digital-filter; > + i2c-digital-filter-width-ns = <35>; > + status = "disabled"; > + }; > +}; > + > +&flx7 { > + atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>; > + status = "okay"; > + > + uart7: serial@200 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_flx7_default>; > + status = "okay"; > + }; > +}; > + > +&macb0 { > + phy-mode = "rmii"; > + #address-cells = <1>; > + #size-cells = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_macb0_rmii>; > + status = "okay"; > + > + ethernet-phy@0 { > + reg = <0x0>; > + }; > +}; > + > +&pinctrl { > + adc { > + pinctrl_adc_default: adc-default { > + atmel,pins = <AT91_PIOB 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; > + }; > + > + pinctrl_adtrg_default: adtrg-default { > + atmel,pins = <AT91_PIOB 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; > + }; > + }; > + > + can0 { > + pinctrl_can0_rx_tx: can0-rx-tx { > + atmel,pins = > + <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX0 */ > + AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANTX0 */ > + AT91_PIOC 9 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */ > + }; > + }; > + > + can1 { > + pinctrl_can1_rx_tx: can1-rx-tx { > + atmel,pins = > + <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANRX1 */ > + AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* CANTX1 */ > + AT91_PIOB 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_DOWN>; /* Enable CAN Transceivers */ > + }; > + }; > + > + dbgu { > + pinctrl_dbgu: dbgu-0 { > + atmel,pins = <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP > + AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; > + }; > + }; > + > + ebi { > + pinctrl_ebi_data_lsb: ebi-data-lsb { > + atmel,pins = > + <AT91_PIOD 6 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 7 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 8 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 9 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 10 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 11 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 12 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 13 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>; > + }; > + > + pinctrl_ebi_addr_nand: ebi-addr-nand { > + atmel,pins = > + <AT91_PIOD 2 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 3 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>; > + }; > + }; > + > + flexcom { > + pinctrl_flx0_default: flx0-twi { > + atmel,pins = > + <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP > + AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; > + }; > + > + pinctrl_flx6_default: flx6-twi { > + atmel,pins = > + <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP > + AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; > + }; > + > + pinctrl_flx7_default: flx7-usart { > + atmel,pins = > + <AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE > + AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>; > + }; > + }; > + > + gpio-keys { > + pinctrl_key_gpio_default: pinctrl-key-gpio { > + atmel,pins = <AT91_PIOA 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; > + }; > + }; > + > + leds { > + pinctrl_gpio_leds: gpio-leds { > + atmel,pins = <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_NONE > + AT91_PIOD 19 AT91_PERIPH_GPIO AT91_PINCTRL_NONE > + AT91_PIOD 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; > + }; > + }; > + > + macb0 { > + pinctrl_macb0_rmii: macb0-rmii-0 { > + atmel,pins = > + <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */ > + AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */ > + AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */ > + AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */ > + AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */ > + AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */ > + AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */ > + AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */ > + AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */ > + AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */ > + }; > + }; > + > + nand { > + pinctrl_nand_oe_we: nand-oe-we-0 { > + atmel,pins = > + <AT91_PIOD 0 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS) > + AT91_PIOD 1 AT91_PERIPH_A (AT91_PINCTRL_NONE | AT91_PINCTRL_SLEWRATE_DIS)>; > + }; > + > + pinctrl_nand_rb: nand-rb-0 { > + atmel,pins = > + <AT91_PIOD 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; > + }; > + > + pinctrl_nand_cs: nand-cs-0 { > + atmel,pins = > + <AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; > + }; > + }; > + > + pwm0 { > + pinctrl_pwm0_0: pwm0-0 { > + atmel,pins = <AT91_PIOB 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; > + }; > + > + pinctrl_pwm0_1: pwm0-1 { > + atmel,pins = <AT91_PIOB 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; > + }; > + > + pinctrl_pwm0_2: pwm0-2 { > + atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; > + }; > + }; > + > + sdmmc0 { > + pinctrl_sdmmc0_default: sdmmc0 { > + atmel,pins = > + <AT91_PIOA 17 AT91_PERIPH_A (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA17 CK periph A with pullup */ > + AT91_PIOA 16 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA16 CMD periph A with pullup */ > + AT91_PIOA 15 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA15 DAT0 periph A */ > + AT91_PIOA 18 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA18 DAT1 periph A with pullup */ > + AT91_PIOA 19 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA19 DAT2 periph A with pullup */ > + AT91_PIOA 20 AT91_PERIPH_A (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA20 DAT3 periph A with pullup */ > + }; > + pinctrl_sdmmc0_cd: sdmmc0-cd { > + atmel,pins = > + <AT91_PIOA 25 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; > + }; > + }; > + > + sdmmc1 { > + pinctrl_sdmmc1_default: sdmmc1 { > + atmel,pins = > + <AT91_PIOA 13 AT91_PERIPH_B (AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA13 CK periph B */ > + AT91_PIOA 12 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA12 CMD periph B with pullup */ > + AT91_PIOA 11 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA11 DAT0 periph B with pullup */ > + AT91_PIOA 2 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA2 DAT1 periph B with pullup */ > + AT91_PIOA 3 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI) /* PA3 DAT2 periph B with pullup */ > + AT91_PIOA 4 AT91_PERIPH_B (AT91_PINCTRL_PULL_UP | AT91_PINCTRL_DRIVE_STRENGTH_HI)>; /* PA4 DAT3 periph B with pullup */ > + }; > + }; > + > + usb0 { > + pinctrl_usba_vbus: usba-vbus { > + atmel,pins = <AT91_PIOA 27 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; > + }; > + }; > + > + usb1 { > + pinctrl_usb_default: usb-default { > + atmel,pins = <AT91_PIOD 18 AT91_PERIPH_GPIO AT91_PINCTRL_NONE > + AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; > + }; > + }; > +}; /* pinctrl */ > + > +&pwm0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm0_0 &pinctrl_pwm0_1 &pinctrl_pwm0_2>; > + status = "okay"; > +}; > + > +&sdmmc0 { > + bus-width = <4>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_sdmmc0_default &pinctrl_sdmmc0_cd>; > + cd-gpios = <&pioA 25 GPIO_ACTIVE_LOW>; > + disable-wp; > + status = "okay"; > +}; > + > +&sdmmc1 { > + bus-width = <4>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_sdmmc1_default>; > + status = "disabled"; > +}; > + > +&shutdown_controller { > + debounce-delay-us = <976>; > + status = "okay"; > + > + input@0 { > + reg = <0>; > + }; > +}; > + > +&tcb0 { > + timer0: timer@0 { > + compatible = "atmel,tcb-timer"; > + reg = <0>; > + }; > + > + timer1: timer@1 { > + compatible = "atmel,tcb-timer"; > + reg = <1>; > + }; > +}; > + > +&usb0 { > + atmel,vbus-gpio = <&pioA 27 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usba_vbus>; > + status = "okay"; > +}; > + > +&usb1 { > + num-ports = <3>; > + atmel,vbus-gpio = <0 > + &pioD 18 GPIO_ACTIVE_HIGH > + &pioD 15 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usb_default>; > + status = "okay"; > +}; > + > +&usb2 { > + status = "okay"; > +}; > + > +&watchdog { > + status = "okay"; > +}; ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-12-16 10:00 UTC | newest]
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[not found] <20221213120655.672666-1-durai.manickamkr@microchip.com>
[not found] ` <20221213120655.672666-2-durai.manickamkr@microchip.com>
2022-12-16 9:32 ` [PATCH v3 1/8] ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions Claudiu.Beznea
[not found] ` <20221213120655.672666-3-durai.manickamkr@microchip.com>
2022-12-16 9:38 ` [PATCH v3 2/8] ARM: dts: at91: sam9x60: move flexcom definitions Claudiu.Beznea
[not found] ` <20221213120655.672666-5-durai.manickamkr@microchip.com>
2022-12-16 9:40 ` [PATCH v3 4/8] ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART Claudiu.Beznea
[not found] ` <20221213120655.672666-7-durai.manickamkr@microchip.com>
2022-12-16 9:52 ` [PATCH v3 6/8] ARM: dts: at91: sam9x60: Add missing flexcom definitions Claudiu.Beznea
[not found] ` <20221213120655.672666-9-durai.manickamkr@microchip.com>
2022-12-16 9:59 ` [PATCH v3 8/8] ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity board Claudiu.Beznea
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