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drm: imx/dw_hdmi: move phy comments

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The phy comments in dw_hdmi.c applied to the iMX6 version.  Move these
comments to the iMX6 dw_hdmi-imx data along side the data.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
2015-03-31 18:23:16 +01:00
parent 627563d169
commit 36b8ae0d60
2 changed files with 5 additions and 3 deletions
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3
drivers/gpu/drm/bridge/dw_hdmi.c
View File

@@ -834,11 +834,8 @@ static int hdmi_phy_configure(struct dw_hdmi *hdmi, unsigned char prep,
phy_config[i].mpixelclock) phy_config[i].mpixelclock)
break; break;
/* RESISTANCE TERM 133Ohm Cfg */
hdmi_phy_i2c_write(hdmi, phy_config[i].term, 0x19); /* TXTERM */ hdmi_phy_i2c_write(hdmi, phy_config[i].term, 0x19); /* TXTERM */
/* PREEMP Cgf 0.00 */
hdmi_phy_i2c_write(hdmi, phy_config[i].sym_ctr, 0x09); /* CKSYMTXCTRL */ hdmi_phy_i2c_write(hdmi, phy_config[i].sym_ctr, 0x09); /* CKSYMTXCTRL */
/* TX/CK LVL 10 */
hdmi_phy_i2c_write(hdmi, phy_config[i].vlev_ctr, 0x0E); /* VLEVCTRL */ hdmi_phy_i2c_write(hdmi, phy_config[i].vlev_ctr, 0x0E); /* VLEVCTRL */
/* REMOVE CLK TERM */ /* REMOVE CLK TERM */

5
drivers/gpu/drm/imx/dw_hdmi-imx.c
View File

@@ -75,6 +75,11 @@ static const struct dw_hdmi_curr_ctrl imx_cur_ctr[] = {
}, },
}; };
/*
* Resistance term 133Ohm Cfg
* PREEMP config 0.00
* TX/CK level 10
*/
static const struct dw_hdmi_phy_config imx_phy_config[] = { static const struct dw_hdmi_phy_config imx_phy_config[] = {
/*pixelclk symbol term vlev */ /*pixelclk symbol term vlev */
{ 148500000, 0x800d, 0x0005, 0x01ad}, { 148500000, 0x800d, 0x0005, 0x01ad},