Commit 9289c475 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Paul Mundt

fbdev: sh_mobile_hdmi: improve HDMI PHY parameters for high resolutions

High monitor resolutions also require higher clock frequencies, current HDMI
PHY parameters do not work well for resolutions higher than 720p.
Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 6aa966e6
......@@ -401,7 +401,7 @@ static void sh_hdmi_phy_config(struct sh_hdmi *hdmi)
* [6] DRV_TEST_EN
* [7] DRV_TEST_IN
*/
hdmi_write(hdmi, 0x19, HDMI_SLIPHDMIT_PARAM_SETTINGS_1);
hdmi_write(hdmi, 0x0f, HDMI_SLIPHDMIT_PARAM_SETTINGS_1);
/* PLLB_CONFIG[17], PLLA_CONFIG[17] - not in PHY datasheet */
hdmi_write(hdmi, 0x00, HDMI_SLIPHDMIT_PARAM_SETTINGS_2);
/*
......@@ -422,7 +422,7 @@ static void sh_hdmi_phy_config(struct sh_hdmi *hdmi)
* PLLB_CONFIG[15:8]: regulator voltage[0], CP current,
* LPF capacitance, LPF resistance[1]
*/
hdmi_write(hdmi, 0x0E, HDMI_SLIPHDMIT_PARAM_SETTINGS_8);
hdmi_write(hdmi, 0x00, HDMI_SLIPHDMIT_PARAM_SETTINGS_8);
/* DRV_CONFIG, PE_CONFIG */
hdmi_write(hdmi, 0x25, HDMI_SLIPHDMIT_PARAM_SETTINGS_9);
/*
......
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