mirror of
https://github.com/torvalds/linux.git
synced 2025-11-02 01:29:02 +02:00
f7e831db2d
Fix missing includes and struct declarations. Even if these don't cause any compile issues at the moment, it's good to have them correct. Reviewed-by: Aradhya Bhatia <aradhya.bhatia@linux.dev> Tested-by: Parth Pancholi <parth.pancholi@toradex.com> Tested-by: Jayesh Choudhary <j-choudhary@ti.com> Reviewed-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250723-cdns-dsi-impro-v5-2-e61cc06074c2@ideasonboard.com Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/
|
|
* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
|
|
*/
|
|
|
|
#ifndef __TIDSS_DRV_H__
|
|
#define __TIDSS_DRV_H__
|
|
|
|
#include <linux/spinlock.h>
|
|
|
|
#include <drm/drm_device.h>
|
|
|
|
#define TIDSS_MAX_PORTS 4
|
|
#define TIDSS_MAX_PLANES 4
|
|
#define TIDSS_MAX_OLDI_TXES 2
|
|
|
|
typedef u32 dispc_irq_t;
|
|
struct tidss_oldi;
|
|
|
|
struct tidss_device {
|
|
struct drm_device ddev; /* DRM device for DSS */
|
|
struct device *dev; /* Underlying DSS device */
|
|
|
|
const struct dispc_features *feat;
|
|
struct dispc_device *dispc;
|
|
|
|
unsigned int num_crtcs;
|
|
struct drm_crtc *crtcs[TIDSS_MAX_PORTS];
|
|
|
|
unsigned int num_planes;
|
|
struct drm_plane *planes[TIDSS_MAX_PLANES];
|
|
|
|
unsigned int num_oldis;
|
|
struct tidss_oldi *oldis[TIDSS_MAX_OLDI_TXES];
|
|
|
|
unsigned int irq;
|
|
|
|
/* protects the irq masks field and irqenable/irqstatus registers */
|
|
spinlock_t irq_lock;
|
|
dispc_irq_t irq_mask; /* enabled irqs */
|
|
};
|
|
|
|
#define to_tidss(__dev) container_of(__dev, struct tidss_device, ddev)
|
|
|
|
int tidss_runtime_get(struct tidss_device *tidss);
|
|
void tidss_runtime_put(struct tidss_device *tidss);
|
|
|
|
#endif
|