LXR linux/drivers/gpu/drm/omapdrm/dss/hdmi4

   1/*
   2 * HDMI header definition for OMAP4 HDMI CEC IP
   3 *
   4 * Copyright 2016-2017 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
   5 *
   6 * This program is free software; you may redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation; version 2 of the License.
   9 *
  10 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  11 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  12 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  13 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  14 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  15 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  16 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  17 * SOFTWARE.
  18 */
  19
  20#ifndef _HDMI4_CEC_H_
  21#define _HDMI4_CEC_H_
  22
  23struct hdmi_core_data;
  24struct hdmi_wp_data;
  25struct platform_device;
  26
  27/* HDMI CEC funcs */
  28#ifdef CONFIG_OMAP4_DSS_HDMI_CEC
  29void hdmi4_cec_set_phys_addr(struct hdmi_core_data *core, u16 pa);
  30void hdmi4_cec_irq(struct hdmi_core_data *core);
  31int hdmi4_cec_init(struct platform_device *pdev, struct hdmi_core_data *core,
  32                  struct hdmi_wp_data *wp);
  33void hdmi4_cec_uninit(struct hdmi_core_data *core);
  34#else
  35static inline void hdmi4_cec_set_phys_addr(struct hdmi_core_data *core, u16 pa)
  36{
  37}
  38
  39static inline void hdmi4_cec_irq(struct hdmi_core_data *core)
  40{
  41}
  42
  43static inline int hdmi4_cec_init(struct platform_device *pdev,
  44                                struct hdmi_core_data *core,
  45                                struct hdmi_wp_data *wp)
  46{
  47        return 0;
  48}
  49
  50static inline void hdmi4_cec_uninit(struct hdmi_core_data *core)
  51{
  52}
  53#endif
  54
  55#endif
  56