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drm/rockchip: dw_hdmi: use correct SCLIN mask for RK3228

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In dw_hdmi_rk3228_setup_hpd(), the SCLIN mask incorrectly references
the RK3328 variant. This change updates it to the RK3228-specific mask
RK3228_HDMI_SCLIN_MSK using FIELD_PREP_WM16, ensuring proper HPD and
I2C pin configuration for RK3228.

Change: RK3328_HDMI_SCLIN_MSK -> RK3228_HDMI_SCLIN_MSK

Fixes: 63df37f3fc ("drm/rockchip: dw_hdmi: switch to FIELD_PREP_WM16* macros")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Reviewed-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20251010173143.72733-1-alok.a.tiwari@oracle.com
This commit is contained in:
Alok Tiwari 2025-10-10 10:31:41 -07:00 committed by Heiko Stuebner
parent 5801e65206
commit c700e7279b
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
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@ -361,7 +361,7 @@ static void dw_hdmi_rk3228_setup_hpd(struct dw_hdmi *dw_hdmi, void *data)
regmap_write(hdmi->regmap, RK3228_GRF_SOC_CON2,
FIELD_PREP_WM16(RK3228_HDMI_SDAIN_MSK, 1) |
FIELD_PREP_WM16(RK3328_HDMI_SCLIN_MSK, 1));
FIELD_PREP_WM16(RK3228_HDMI_SCLIN_MSK, 1));
}
static enum drm_connector_status