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https://github.com/AsahiLinux/u-boot
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6337d53fdf
There have been several changes to the am33xx.dtsi, so this patch re-syncs it with Linux. Let's add proper interconnect hierarchy for l4 interconnect instances with the related ti-sysc interconnect module data as documented in Documentation/devicetree/bindings/bus/ti-sysc.txt of the Linux kernel. With l4 interconnect hierarchy and ti-sysc interconnect target module data in place, we can simply move all the related child devices to their proper location and enable probing using ti-sysc. The am33xx-clock.dtsi file is the same as that of the Linux kernel, except for the reg property of the node l4-wkup-clkctrl@0. As for the am33xx.dtsi file, all the devices with drivers not yet implemented and those I was able to test with this patch have been moved to am33xx-l4.dtsi. In case of any regressions, problem devices can be reverted by moving them back and removing the related interconnect target module node. Signed-off-by: Dario Binacchi <dariobin@libero.it>
65 lines
761 B
Text
65 lines
761 B
Text
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 EETS GmbH - https://www.eets.ch/
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* Copyright (C) 2018 Robert Bosch Power Tools GmbH
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*/
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/ {
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ocp {
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u-boot,dm-pre-reloc;
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};
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panel {
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u-boot,dm-pre-reloc;
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};
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};
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&l4_wkup {
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u-boot,dm-pre-reloc;
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};
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&mmc1 {
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u-boot,dm-pre-reloc;
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};
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&mmc1_pins {
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u-boot,dm-pre-reloc;
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};
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&scm {
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u-boot,dm-pre-reloc;
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};
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&uart0 {
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u-boot,dm-pre-reloc;
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};
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&uart0_pins {
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u-boot,dm-pre-reloc;
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};
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&usb {
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u-boot,dm-pre-reloc;
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};
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&usb_ctrl_mod {
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u-boot,dm-pre-reloc;
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};
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&usb0 {
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u-boot,dm-pre-reloc;
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};
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&usb0_phy {
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u-boot,dm-pre-reloc;
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};
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&am33xx_pinmux {
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u-boot,dm-pre-reloc;
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lcd0_pins: pinmux_lcd0_pins {
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pinctrl-single,pins = <
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AM33XX_IOPAD(0x908, PIN_OUTPUT_PULLUP | MUX_MODE7)
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>;
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};
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};
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