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Update 950-0785-ARM-dts-Add-bcm2711-rpi-cm4.dts.patch
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1 changed files with 1 additions and 54 deletions
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@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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alpine-db.dtb
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--- /dev/null
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+++ b/arch/arm/boot/dts/bcm2711-rpi-cm4.dts
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@@ -0,0 +1,589 @@
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@@ -0,0 +1,536 @@
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+// SPDX-License-Identifier: GPL-2.0
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+/dts-v1/;
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+#include "bcm2711.dtsi"
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@ -293,28 +293,6 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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+ pinctrl-0 = <&uart1_pins>;
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+};
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+
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+&spi0 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
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+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
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+
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+ spidev0: spidev@0{
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+ compatible = "spidev";
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+ reg = <0>; /* CE0 */
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ spi-max-frequency = <125000000>;
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+ };
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+
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+ spidev1: spidev@1{
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+ compatible = "spidev";
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+ reg = <1>; /* CE1 */
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ spi-max-frequency = <125000000>;
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+ };
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+};
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+
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+&gpio {
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+ spi0_cs_pins: spi0_cs_pins {
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+ brcm,pins = <8 7>;
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@ -396,24 +374,6 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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+ clock-frequency = <100000>;
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+};
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+
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+&i2c1 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c1_pins>;
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+ clock-frequency = <100000>;
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+};
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+
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+&i2s {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2s_pins>;
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+};
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+
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+/ {
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+ __overrides__ {
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+ /delete-property/ i2c2_baudrate;
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+ /delete-property/ i2c2_iknowwhatimdoing;
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+ };
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+};
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+
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+// =============================================
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+// Board specific stuff here
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+
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@ -600,19 +560,6 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
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+ eth_led0 = <&phy1>,"led-modes:0";
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+ eth_led1 = <&phy1>,"led-modes:4";
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+
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+ ant1 = <&ant1>,"output-high?=on",
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+ <&ant1>, "output-low?=off",
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+ <&ant2>, "output-high?=off",
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+ <&ant2>, "output-low?=on";
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+ ant2 = <&ant1>,"output-high?=off",
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+ <&ant1>, "output-low?=on",
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+ <&ant2>, "output-high?=on",
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+ <&ant2>, "output-low?=off";
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+ noant = <&ant1>,"output-high?=off",
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+ <&ant1>, "output-low?=on",
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+ <&ant2>, "output-high?=off",
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+ <&ant2>, "output-low?=on";
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+
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+ spi_dma4 = <&spi0>, "dmas:0=", <&dma40>,
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+ <&spi0>, "dmas:8=", <&dma40>;
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+ };
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