From 7c92af16780c614b493c4e8a9f495f9dc8008de4 Mon Sep 17 00:00:00 2001 From: Ricardo Neri Date: Mon, 19 Mar 2012 09:30:21 -0600 Subject: [PATCH] OMAPDSS: HDMI: OMAP4: Remove invalid I2S settings According to the most up-to-date documentation from Texas Instruments, the configuration of High Bitrate Audio is not possible. Also, it is not possible to set polarity of the I2S Word Select signal. This patch removes the invalid settings. Signed-off-by: Ricardo Neri --- drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 3 --- drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h | 5 ----- 2 files changed, 8 deletions(-) diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c index e9e8b0d4bddc..a1cbd2fe9889 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c @@ -1119,11 +1119,8 @@ void hdmi_core_audio_config(struct hdmi_ip_data *ip_data, cfg->freq_sample, 3, 0); r = hdmi_read_reg(av_base, HDMI_CORE_AV_I2S_IN_CTRL); - r = FLD_MOD(r, cfg->i2s_cfg.en_high_bitrate_aud, 7, 7); r = FLD_MOD(r, cfg->i2s_cfg.sck_edge_mode, 6, 6); - r = FLD_MOD(r, cfg->i2s_cfg.cbit_order, 5, 5); r = FLD_MOD(r, cfg->i2s_cfg.vbit, 4, 4); - r = FLD_MOD(r, cfg->i2s_cfg.ws_polarity, 3, 3); r = FLD_MOD(r, cfg->i2s_cfg.justification, 2, 2); r = FLD_MOD(r, cfg->i2s_cfg.direction, 1, 1); r = FLD_MOD(r, cfg->i2s_cfg.shift, 0, 0); diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h index 9a08fbfdd1c7..ffc08da89cea 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h @@ -337,8 +337,6 @@ enum hdmi_audio_blk_strt_end_sig { }; enum hdmi_audio_i2s_config { - HDMI_AUDIO_I2S_WS_POLARITY_LOW_IS_LEFT = 0, - HDMI_AUDIO_I2S_WS_POLARIT_YLOW_IS_RIGHT = 1, HDMI_AUDIO_I2S_MSB_SHIFTED_FIRST = 0, HDMI_AUDIO_I2S_LSB_SHIFTED_FIRST = 1, HDMI_AUDIO_I2S_SCK_EDGE_FALLING = 0, @@ -413,11 +411,8 @@ struct hdmi_core_audio_i2s_config { u8 word_length; u8 in_length_bits; u8 justification; - u8 en_high_bitrate_aud; u8 sck_edge_mode; - u8 cbit_order; u8 vbit; - u8 ws_polarity; u8 direction; u8 shift; u8 active_sds; -- 2.39.5