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boards: dts: Configure lpc flexcomm nodes as spi at the board level

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Don't assume in the soc level device trees that flexcomm nodes will
always be configured as spi. Instead, configure flexcomm nodes at the
board level for lpcxpresso55s69 and lpcxpresso54114 boards.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2020-04-04 12:53:32 -05:00 • committed by Kumar Gala
commit 9baf1760df
10 changed files with 26 additions and 25 deletions
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7
boards/arm/lpcxpresso54114/lpcxpresso54114.dtsi
View file

@ -9,6 +9,7 @@
led0 = &red_led;
led1 = &green_led;
led2 = &blue_led;
spi-5 = &flexcomm5;
usart-0 = &flexcomm0;
};
@ -44,4 +45,8 @@ arduino_i2c: &flexcomm4 {
#size-cells = <0>;
};
arduino_spi: &spi5 {};
arduino_spi: &flexcomm5 {
compatible = "nxp,lpc-spi";
#address-cells = <1>;
#size-cells = <0>;
};

2
boards/arm/lpcxpresso54114/lpcxpresso54114_m4.dts
View file

@ -71,6 +71,6 @@
status = "okay";
};
&spi5 {
&flexcomm5 {
status = "okay";
};

7
boards/arm/lpcxpresso55s69/lpcxpresso55s69.dtsi
View file

@ -9,6 +9,7 @@
led0 = &red_led;
led1 = &green_led;
led2 = &blue_led;
spi-8 = &flexcomm8;
usart-0 = &flexcomm0;
};
@ -51,4 +52,8 @@ arduino_i2c: &flexcomm4 {
};
};
arduino_spi: &spi8 {};
arduino_spi: &flexcomm8 {
compatible = "nxp,lpc-spi";
#address-cells = <1>;
#size-cells = <0>;
};

2
boards/arm/lpcxpresso55s69/lpcxpresso55s69_cpu0.dts
View file

@ -72,7 +72,7 @@
status = "okay";
};
&spi8 {
&flexcomm8 {
status = "okay";
};

2
boards/arm/lpcxpresso55s69/lpcxpresso55s69_ns.dts
View file

@ -71,6 +71,6 @@
status = "okay";
};
&spi8 {
&flexcomm8 {
status = "okay";
};

9
dts/arm/nxp/nxp_lpc54xxx.dtsi
View file

@ -12,7 +12,6 @@
gpio-0 = &gpio0;
gpio-1 = &gpio1;
mailbox-0 = &mailbox0;
spi-5 = &spi5;
};
cpus {
@ -99,14 +98,12 @@
status = "disabled";
};
spi5: spi@40096000 {
compatible = "nxp,lpc-spi";
flexcomm5: flexcomm@40096000 {
compatible = "nxp,lpc-flexcomm";
reg = <0x40096000 0x1000>;
interrupts = <19 0>;
label = "SPI_5";
label = "FLEXCOMM_5";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};

9
dts/arm/nxp/nxp_lpc55S6x.dtsi
View file

@ -15,7 +15,6 @@
gpio-1 = &gpio1;
gpio-2 = &gpio2;
gpio-3 = &gpio3;
spi-8 = &spi8;
};
cpus {
@ -151,14 +150,12 @@
status = "disabled";
};
spi8: spi@5009f000 {
compatible = "nxp,lpc-spi";
flexcomm8: flexcomm@5009f000 {
compatible = "nxp,lpc-flexcomm";
reg = <0x5009f000 0x1000>;
interrupts = <59 0>;
label = "SPI_8";
label = "FLEXCOMM_8";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};

9
dts/arm/nxp/nxp_lpc55S6x_ns.dtsi
View file

@ -14,7 +14,6 @@
gpio-1 = &gpio1;
gpio-2 = &gpio2;
gpio-3 = &gpio3;
spi-8 = &spi8;
};
cpus {
@ -140,14 +139,12 @@
status = "disabled";
};
spi8: spi@4009f000 {
compatible = "nxp,lpc-spi";
flexcomm8: flexcomm@4009f000 {
compatible = "nxp,lpc-flexcomm";
reg = <0x4009f000 0x1000>;
interrupts = <59 0>;
label = "SPI_8";
label = "FLEXCOMM_8";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};

2
tests/drivers/spi/spi_loopback/boards/lpcxpresso54114_m4.conf
View file

@ -4,7 +4,7 @@
# SPDX-License-Identifier: Apache-2.0
#
CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_5"
CONFIG_SPI_LOOPBACK_DRV_NAME="FLEXCOMM_5"
CONFIG_SPI_LOOPBACK_SLAVE_NUMBER=2
CONFIG_SPI_LOOPBACK_SLOW_FREQ=5000
CONFIG_SPI_LOOPBACK_FAST_FREQ=160000

2
tests/drivers/spi/spi_loopback/boards/lpcxpresso55s69_cpu0.conf
View file

@ -4,7 +4,7 @@
# SPDX-License-Identifier: Apache-2.0
#
CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_8"
CONFIG_SPI_LOOPBACK_DRV_NAME="FLEXCOMM_8"
CONFIG_SPI_LOOPBACK_SLAVE_NUMBER=1
CONFIG_SPI_LOOPBACK_SLOW_FREQ=5000
CONFIG_SPI_LOOPBACK_FAST_FREQ=160000