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ARM: at91/dt: sama5d4: add spi1, spi2 dt nodes

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Add sama5d4 spi1, spi2 dt nodes & pinctrl.

Signed-off-by: Suchang Ko <suchangko@samul.kr>
[nicolas.ferre@atmel.com: split patch, reorder & whitespace fixes]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Suchang Ko 2015-05-12 15:34:43 +09:00 committed by Nicolas Ferre
parent 7484f3cf8f
commit df2453fe0d
1 changed files with 60 additions and 0 deletions
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60
arch/arm/boot/dts/sama5d4.dtsi
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@ -1142,6 +1142,46 @@
status = "disabled";
};
spi1: spi@fc018000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91rm9200-spi";
reg = <0xfc018000 0x100>;
interrupts = <38 IRQ_TYPE_LEVEL_HIGH 3>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(12))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(13))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
clocks = <&spi1_clk>;
clock-names = "spi_clk";
status = "disabled";
};
spi2: spi@fc01c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "atmel,at91rm9200-spi";
reg = <0xfc01c000 0x100>;
interrupts = <39 IRQ_TYPE_LEVEL_HIGH 3>;
dmas = <&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(14))>,
<&dma1
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(15))>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2>;
clocks = <&spi2_clk>;
clock-names = "spi_clk";
status = "disabled";
};
tcb1: timer@fc020000 {
compatible = "atmel,at91sam9x5-tcb";
reg = <0xfc020000 0x100>;
@ -1699,6 +1739,26 @@
};
};
spi1 {
pinctrl_spi1: spi1-0 {
atmel,pins =
<AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI1_MISO */
AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI1_MOSI */
AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* SPI1_SPCK */
>;
};
};
spi2 {
pinctrl_spi2: spi2-0 {
atmel,pins =
<AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* SPI2_MISO conflicts with RTS0 */
AT91_PIOD 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* SPI2_MOSI conflicts with TXD0 */
AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE /* SPI2_SPCK conflicts with RTS1 */
>;
};
};
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =