modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/gma500/psb_intel_lvds.c
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@@ -1,18 +1,6 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright © 2006-2007 Intel Corporation
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms and conditions of the GNU General Public License,
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- * version 2, as published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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- * more details.
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- *
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- * You should have received a copy of the GNU General Public License along with
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- * this program; if not, write to the Free Software Foundation, Inc.,
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- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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  *
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  * Authors:
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  *	Eric Anholt <eric@anholt.net>
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@@ -21,14 +9,15 @@
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  */
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 #include <linux/i2c.h>
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-#include <drm/drmP.h>
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+#include <linux/pm_runtime.h>
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+
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+#include <drm/drm_simple_kms_helper.h>
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 #include "intel_bios.h"
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+#include "power.h"
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 #include "psb_drv.h"
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 #include "psb_intel_drv.h"
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 #include "psb_intel_reg.h"
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-#include "power.h"
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-#include <linux/pm_runtime.h>
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 /*
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  * LVDS I2C backlight control macros
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@@ -634,18 +623,6 @@
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 	.destroy = psb_intel_lvds_destroy,
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 };
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-
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-static void psb_intel_lvds_enc_destroy(struct drm_encoder *encoder)
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-{
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-	drm_encoder_cleanup(encoder);
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-}
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-
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-const struct drm_encoder_funcs psb_intel_lvds_enc_funcs = {
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-	.destroy = psb_intel_lvds_enc_destroy,
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-};
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-
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-
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-
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 /**
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  * psb_intel_lvds_init - setup LVDS connectors on this device
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  * @dev: drm device
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@@ -696,9 +673,7 @@
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 			   &psb_intel_lvds_connector_funcs,
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 			   DRM_MODE_CONNECTOR_LVDS);
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-	drm_encoder_init(dev, encoder,
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-			 &psb_intel_lvds_enc_funcs,
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-			 DRM_MODE_ENCODER_LVDS, NULL);
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+	drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_LVDS);
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 	gma_connector_attach_encoder(gma_connector, gma_encoder);
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 	gma_encoder->type = INTEL_OUTPUT_LVDS;