diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2017-01-17 10:29:02 +0200 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2017-01-18 09:29:34 +0530 |
| commit | f4104e8fe12c173fbba5e7e30b846e09eeb5bfbd (patch) | |
| tree | 17ec81ff5e06f393810d6ddfe18fbac693cb19a9 /drivers/gpu/drm | |
| parent | 1acc6bdeee1ef2ecac3ba070a403827ab8f16be5 (diff) | |
| download | linux-f4104e8fe12c173fbba5e7e30b846e09eeb5bfbd.tar.bz2 | |
drm: bridge: dw-hdmi: Rename CONF0 SPARECTRL bit to SVSRET
The bit is documented in a Rockchip BSP as
#define m_SVSRET_SIG (1 << 5) /* depend on PHY_MHL_COMB0=1 */
This is confirmed by a Renesas platform, which uses a 2.0 DWC HDMI TX as
the RK3288. Rename the bit accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170117082910.27023-13-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/bridge/dw-hdmi.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/bridge/dw-hdmi.h | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index b4fb0bd78910..06c252f560ad 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -895,11 +895,11 @@ static void dw_hdmi_phy_enable_tmds(struct dw_hdmi *hdmi, u8 enable) HDMI_PHY_CONF0_ENTMDS_MASK); } -static void dw_hdmi_phy_enable_spare(struct dw_hdmi *hdmi, u8 enable) +static void dw_hdmi_phy_enable_svsret(struct dw_hdmi *hdmi, u8 enable) { hdmi_mask_writeb(hdmi, enable, HDMI_PHY_CONF0, - HDMI_PHY_CONF0_SPARECTRL_OFFSET, - HDMI_PHY_CONF0_SPARECTRL_MASK); + HDMI_PHY_CONF0_SVSRET_OFFSET, + HDMI_PHY_CONF0_SVSRET_MASK); } static void dw_hdmi_phy_gen2_pddq(struct dw_hdmi *hdmi, u8 enable) @@ -1014,7 +1014,7 @@ static int hdmi_phy_configure(struct dw_hdmi *hdmi, int cscon) dw_hdmi_phy_gen2_pddq(hdmi, 0); if (hdmi->dev_type == RK3288_HDMI) - dw_hdmi_phy_enable_spare(hdmi, 1); + dw_hdmi_phy_enable_svsret(hdmi, 1); /*Wait for PHY PLL lock */ msec = 5; diff --git a/drivers/gpu/drm/bridge/dw-hdmi.h b/drivers/gpu/drm/bridge/dw-hdmi.h index 55135bbd0c16..08235aef2fa3 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.h +++ b/drivers/gpu/drm/bridge/dw-hdmi.h @@ -847,8 +847,8 @@ enum { HDMI_PHY_CONF0_PDZ_OFFSET = 7, HDMI_PHY_CONF0_ENTMDS_MASK = 0x40, HDMI_PHY_CONF0_ENTMDS_OFFSET = 6, - HDMI_PHY_CONF0_SPARECTRL_MASK = 0x20, - HDMI_PHY_CONF0_SPARECTRL_OFFSET = 5, + HDMI_PHY_CONF0_SVSRET_MASK = 0x20, + HDMI_PHY_CONF0_SVSRET_OFFSET = 5, HDMI_PHY_CONF0_GEN2_PDDQ_MASK = 0x10, HDMI_PHY_CONF0_GEN2_PDDQ_OFFSET = 4, HDMI_PHY_CONF0_GEN2_TXPWRON_MASK = 0x8, |