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Revert "ODROID-COMMON: drm/hdmitx: add support custom display timing from device tree"

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This reverts commit 7c13bbb7e1.

Change-Id: I97381ebe92de00c0edd079a3f107dd4cc82ff4d2
This commit is contained in:
YoungSoo Shin
2026-06-02 16:16:53 +09:00
parent da7f0a2fc6
commit ea64fc334c
6 changed files with 0 additions and 50 deletions
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drivers/drm/Kconfig
-5
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@@ -128,9 +128,4 @@ config ODROID_CUSTOM_DISPLAY_MODES_CMDLINE
bool "Custom display modes from kernel command line"
default n
select ODROID_CUSTOM_DISPLAY_MODES
config ODROID_CUSTOM_DISPLAY_MODES_DEVICETREE
bool "Load custom display mode from device tree"
default n
select ODROID_CUSTOM_DISPLAY_MODES
endif
drivers/drm/Makefile
-3
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@@ -87,7 +87,4 @@ endif
ifneq ($(CONFIG_ODROID_CUSTOM_DISPLAY_MODES_CMDLINE),)
$(MESON_DRM_MODULE_NAME)-y += odroid_helper_cmdline.o
endif
ifneq ($(CONFIG_ODROID_CUSTOM_DISPLAY_MODES_DEVICETREE),)
$(MESON_DRM_MODULE_NAME)-y += odroid_helper_dt.o
endif
endif
drivers/drm/meson_hdmi.c
-6
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@@ -544,9 +544,6 @@ int meson_hdmitx_get_modes(struct drm_connector *connector)
int *tmp;
int num_group = 0;
u64 sequence_id = 0;
#if defined(CONFIG_ODROID_CUSTOM_DISPLAY_MODES_DEVICETREE)
struct device *dev = connector->dev->dev;
#endif
if (!connector) {
DRM_ERROR("connector is NULL!\n");
@@ -650,9 +647,6 @@ int meson_hdmitx_get_modes(struct drm_connector *connector)
#if defined(CONFIG_ODROID_CUSTOM_DISPLAY_MODES_CMDLINE)
count += load_odroid_modeline_from_commandline(connector);
#endif
#if defined(CONFIG_ODROID_CUSTOM_DISPLAY_MODES_DEVICETREE)
count += load_odroid_display_mode_from_dt(connector, dev->of_node);
#endif
connector->display_info.monitor_range.max_vfreq = am_hdmitx->max_vfreq;
connector->display_info.monitor_range.min_vfreq = am_hdmitx->min_vfreq;
drivers/drm/odroid_helper.c
-1
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@@ -1,6 +1,5 @@
#include <linux/fs.h>
#include <linux/gcd.h>
#include <video/display_timing.h>
#include "odroid_helper.h"
drivers/drm/odroid_helper.h
-2
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@@ -17,6 +17,4 @@ extern int update_odroid_custom_hdmi_timing(
extern int load_odroid_modelines(struct drm_connector *connector);
extern int load_odroid_modeline_from_commandline(struct drm_connector *connector);
extern int load_odroid_display_mode_from_dt(struct drm_connector *connector,
struct device_node *node);
#endif
drivers/drm/odroid_helper_dt.c
-33
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@@ -1,33 +0,0 @@
#include <video/of_display_timing.h>
#include <video/videomode.h>
#include "odroid_helper.h"
int load_odroid_display_mode_from_dt(struct drm_connector *connector,
struct device_node *node)
{
struct display_timings *disp = of_get_display_timings(node);
int i;
int count = 0;
if (!disp)
return 0;
for (i = 0; i < disp->num_timings; i++) {
struct drm_display_mode mode;
int ret;
ret = of_get_drm_display_mode(node, &mode, NULL, i);
if (ret)
continue;
mode.type = DRM_MODE_TYPE_USERDEF;
mode.hskew = 0;
mode.vscan = 0;
ret = append_replace_drm_display_mode(connector, &mode);
if (ret == 0)
count++;
}
return count;
}