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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
126 lines
3.2 KiB
C
126 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2023 Google LLC
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#ifndef __CEDIT_H
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#define __CEDIT_H
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#include <dm/ofnode_decl.h>
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struct abuf;
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struct expo;
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struct scene;
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struct video_priv;
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enum {
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/* size increment for writing FDT */
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CEDIT_SIZE_INC = 1024,
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};
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/* Name of the cedit node in the devicetree */
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#define CEDIT_NODE_NAME "cedit-values"
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extern struct expo *cur_exp;
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/**
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* cedit_arange() - Arrange objects in a configuration-editor scene
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*
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* @exp: Expo to update
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* @vid_priv: Private info of the video device
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* @scene_id: scene ID to arrange
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* Returns: 0 if OK, -ve on error
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*/
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int cedit_arange(struct expo *exp, struct video_priv *vid_priv, uint scene_id);
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/**
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* cedit_run() - Run a configuration editor
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*
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* This accepts input until the user quits with Escape
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*
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* @exp: Expo to use
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* Returns: 0 if OK, -ve on error
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*/
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int cedit_run(struct expo *exp);
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/**
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* cedit_prepare() - Prepare to run a cedit
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*
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* Set up the video device, select the first scene and highlight the first item.
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* This ensures that all menus have a selected item.
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*
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* @exp: Expo to use
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* @vid_privp: Set to private data for the video device
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* @scnp: Set to the first scene
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* Return: scene ID of first scene if OK, -ve on error
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*/
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int cedit_prepare(struct expo *exp, struct video_priv **vid_privp,
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struct scene **scnp);
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/**
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* cedit_write_settings() - Write settings in FDT format
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*
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* Sets up an FDT with the settings
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*
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* @exp: Expo to write settings from
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* @buf: Returns abuf containing the settings FDT (inited by this function)
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* Return: 0 if OK, -ve on error
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*/
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int cedit_write_settings(struct expo *exp, struct abuf *buf);
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/**
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* cedit_read_settings() - Read settings in FDT format
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*
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* Read an FDT with the settings
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*
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* @exp: Expo to read settings into
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* @tree: Tree to read from
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* Return: 0 if OK, -ve on error
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*/
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int cedit_read_settings(struct expo *exp, oftree tree);
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/**
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* cedit_write_settings_env() - Write settings to envrionment variables
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*
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* @exp: Expo to write settings from
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* @verbose: true to print each var as it is set
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* Return: 0 if OK, -ve on error
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*/
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int cedit_write_settings_env(struct expo *exp, bool verbose);
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/*
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* cedit_read_settings_env() - Read settings from the environment
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*
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* @exp: Expo to read settings into
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* @verbose: true to print each var before it is read
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*/
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int cedit_read_settings_env(struct expo *exp, bool verbose);
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/**
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* cedit_write_settings_cmos() - Write settings to CMOS RAM
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*
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* Write settings to the defined places in CMOS RAM
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*
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* @exp: Expo to write settings from
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* @dev: UCLASS_RTC device containing space for this information
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* Returns 0 if OK, -ve on error
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* @verbose: true to print a summary at the end
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*/
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int cedit_write_settings_cmos(struct expo *exp, struct udevice *dev,
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bool verbose);
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/**
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* cedit_read_settings_cmos() - Read settings from CMOS RAM
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*
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* Read settings from the defined places in CMO RAM
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*
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* @exp: Expo to read settings into
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* @dev: RTC device to read settings from
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* @verbose: true to print a summary at the end
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*/
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int cedit_read_settings_cmos(struct expo *exp, struct udevice *dev,
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bool verbose);
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#endif /* __CEDIT_H */
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