[PATCH v4 2/8] ARM: dts: at91: sam9x60: move flexcom definitions

Durai Manickam KR
2023-01-12T11:12:02Z

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 | 49 ++++++++++++++++++++++++++++
2 files changed, 50 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>;
- 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..74c90158801b 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 +190,27 @@ 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>;
+ atmel,usart-mode = <AT91_USART_MODE_SERIAL>;
+ 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 +410,15 @@ 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 +449,15 @@ 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>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
+ atmel,fifo-size = <16>;
+ status = "disabled";
+ };
};

flx1: flexcom@f8020000 {
--
2.25.1