diff --git a/drivers/video/fbdev/omap2/dss/Kconfig b/drivers/video/fbdev/omap2/dss/Kconfig index 36de3d5d289675f196f488a7479f34507ce29193..8921a7a76a15d8662618ba77a110ffd77e8321cd 100644 --- a/drivers/video/fbdev/omap2/dss/Kconfig +++ b/drivers/video/fbdev/omap2/dss/Kconfig @@ -72,6 +72,19 @@ config OMAP4_DSS_HDMI config OMAP4_DSS_HDMI_AUDIO bool +config OMAP5_DSS_HDMI + bool "HDMI support for OMAP5" + default n + select OMAP2_DSS_HDMI_COMMON + help + HDMI Interface for OMAP5 and similar cores. This adds the High + Definition Multimedia Interface. See http://www.hdmi.org/ for HDMI + specification. + +config OMAP5_DSS_HDMI_AUDIO + depends on OMAP5_DSS_HDMI + bool + config OMAP2_DSS_SDI bool "SDI support" default n diff --git a/drivers/video/fbdev/omap2/dss/Makefile b/drivers/video/fbdev/omap2/dss/Makefile index 4cbe7ce406f9f9be27246ac1cc743529492bb9b6..390ab746bdc04186309616fd0bdc8ee6e66f4bcd 100644 --- a/drivers/video/fbdev/omap2/dss/Makefile +++ b/drivers/video/fbdev/omap2/dss/Makefile @@ -13,4 +13,5 @@ omapdss-$(CONFIG_OMAP2_DSS_DSI) += dsi.o omapdss-$(CONFIG_OMAP2_DSS_HDMI_COMMON) += hdmi_common.o hdmi_wp.o hdmi_pll.o \ hdmi_phy.o omapdss-$(CONFIG_OMAP4_DSS_HDMI) += hdmi4.o hdmi4_core.o +omapdss-$(CONFIG_OMAP5_DSS_HDMI) += hdmi5.o hdmi5_core.o ccflags-$(CONFIG_OMAP2_DSS_DEBUG) += -DDEBUG diff --git a/drivers/video/fbdev/omap2/dss/core.c b/drivers/video/fbdev/omap2/dss/core.c index ffa45c894cd433820191c74c08b4c2d1b96bffcd..6b74f73fb5245bef81031ae40d810bd2a6fa8d2d 100644 --- a/drivers/video/fbdev/omap2/dss/core.c +++ b/drivers/video/fbdev/omap2/dss/core.c @@ -268,6 +268,9 @@ static int (*dss_output_drv_reg_funcs[])(void) __initdata = { #ifdef CONFIG_OMAP4_DSS_HDMI hdmi4_init_platform_driver, #endif +#ifdef CONFIG_OMAP5_DSS_HDMI + hdmi5_init_platform_driver, +#endif }; static void (*dss_output_drv_unreg_funcs[])(void) __exitdata = { @@ -289,6 +292,9 @@ static void (*dss_output_drv_unreg_funcs[])(void) __exitdata = { #ifdef CONFIG_OMAP4_DSS_HDMI hdmi4_uninit_platform_driver, #endif +#ifdef CONFIG_OMAP5_DSS_HDMI + hdmi5_uninit_platform_driver, +#endif }; static bool dss_output_drv_loaded[ARRAY_SIZE(dss_output_drv_reg_funcs)]; diff --git a/drivers/video/fbdev/omap2/dss/dss.h b/drivers/video/fbdev/omap2/dss/dss.h index 560078fcb198b92812ae8091fe7a6d8608b6b522..8ff22c134c6293161247690d26ab991a34a40767 100644 --- a/drivers/video/fbdev/omap2/dss/dss.h +++ b/drivers/video/fbdev/omap2/dss/dss.h @@ -419,6 +419,9 @@ void venc_uninit_platform_driver(void) __exit; int hdmi4_init_platform_driver(void) __init; void hdmi4_uninit_platform_driver(void) __exit; +int hdmi5_init_platform_driver(void) __init; +void hdmi5_uninit_platform_driver(void) __exit; + /* RFBI */ int rfbi_init_platform_driver(void) __init; void rfbi_uninit_platform_driver(void) __exit; diff --git a/drivers/video/fbdev/omap2/dss/hdmi.h b/drivers/video/fbdev/omap2/dss/hdmi.h index 1819f93cd49e2be20e7b792a8a86621ab57c9eae..fbee0781633752957c3765b67b632ae0b3607df1 100644 --- a/drivers/video/fbdev/omap2/dss/hdmi.h +++ b/drivers/video/fbdev/omap2/dss/hdmi.h @@ -431,7 +431,7 @@ struct hdmi_cm hdmi_get_code(struct omap_video_timings *timing); int hdmi_parse_lanes_of(struct platform_device *pdev, struct device_node *ep, struct hdmi_phy_data *phy); -#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) +#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) || defined(CONFIG_OMAP5_DSS_HDMI_AUDIO) int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts); int hdmi_wp_audio_enable(struct hdmi_wp_data *wp, bool enable); int hdmi_wp_audio_core_req_enable(struct hdmi_wp_data *wp, bool enable); diff --git a/drivers/video/fbdev/omap2/dss/hdmi5.c b/drivers/video/fbdev/omap2/dss/hdmi5.c new file mode 100644 index 0000000000000000000000000000000000000000..c468b9e1f295b9d0592df8e88bad7b7903cbe51a --- /dev/null +++ b/drivers/video/fbdev/omap2/dss/hdmi5.c @@ -0,0 +1,829 @@ +/* + * HDMI driver for OMAP5 + * + * Copyright (C) 2014 Texas Instruments Incorporated + * + * Authors: + * Yong Zhi + * Mythri pk + * Archit Taneja + * Tomi Valkeinen + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see . + */ + +#define DSS_SUBSYS_NAME "HDMI" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include