Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-09-05 Thread Cristian Ciocaltea
On 9/3/24 11:09 AM, Maxime Ripard wrote: > On Tue, Sep 03, 2024 at 12:12:02AM GMT, Cristian Ciocaltea wrote: >> On 9/2/24 10:36 AM, Maxime Ripard wrote: >>> On Sat, Aug 31, 2024 at 01:21:48AM GMT, Cristian Ciocaltea wrote: On 8/27/24 11:58 AM, Maxime Ripard wrote: > On Mon, Aug 19, 2024 at

Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-09-03 Thread Maxime Ripard
On Tue, Sep 03, 2024 at 12:12:02AM GMT, Cristian Ciocaltea wrote: > On 9/2/24 10:36 AM, Maxime Ripard wrote: > > On Sat, Aug 31, 2024 at 01:21:48AM GMT, Cristian Ciocaltea wrote: > >> On 8/27/24 11:58 AM, Maxime Ripard wrote: > >>> On Mon, Aug 19, 2024 at 01:29:29AM GMT, Cristian Ciocaltea wrote: >

Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-09-02 Thread Cristian Ciocaltea
On 9/2/24 10:36 AM, Maxime Ripard wrote: > On Sat, Aug 31, 2024 at 01:21:48AM GMT, Cristian Ciocaltea wrote: >> On 8/27/24 11:58 AM, Maxime Ripard wrote: >>> On Mon, Aug 19, 2024 at 01:29:29AM GMT, Cristian Ciocaltea wrote: +static irqreturn_t dw_hdmi_qp_main_hardirq(int irq, void *dev_id) >>>

Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-09-02 Thread Maxime Ripard
On Sat, Aug 31, 2024 at 01:21:48AM GMT, Cristian Ciocaltea wrote: > On 8/27/24 11:58 AM, Maxime Ripard wrote: > > On Mon, Aug 19, 2024 at 01:29:29AM GMT, Cristian Ciocaltea wrote: > >> +static irqreturn_t dw_hdmi_qp_main_hardirq(int irq, void *dev_id) > >> +{ > >> + struct dw_hdmi_qp *hdmi = dev_i

Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-08-30 Thread Cristian Ciocaltea
On 8/27/24 11:58 AM, Maxime Ripard wrote: > On Mon, Aug 19, 2024 at 01:29:29AM GMT, Cristian Ciocaltea wrote: >> +static irqreturn_t dw_hdmi_qp_main_hardirq(int irq, void *dev_id) >> +{ >> +struct dw_hdmi_qp *hdmi = dev_id; >> +struct dw_hdmi_qp_i2c *i2c = hdmi->i2c; >> +u32 stat; >> +

Re: [PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-08-27 Thread Maxime Ripard
On Mon, Aug 19, 2024 at 01:29:29AM GMT, Cristian Ciocaltea wrote: > +static irqreturn_t dw_hdmi_qp_main_hardirq(int irq, void *dev_id) > +{ > + struct dw_hdmi_qp *hdmi = dev_id; > + struct dw_hdmi_qp_i2c *i2c = hdmi->i2c; > + u32 stat; > + > + stat = dw_hdmi_qp_read(hdmi, MAINUNIT_1

[PATCH v4 2/4] drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-08-18 Thread Cristian Ciocaltea
The Synopsys DesignWare HDMI 2.1 Quad-Pixel (QP) TX Controller IP supports the following features, among others: * Fixed Rate Link (FRL) * Display Stream Compression (DSC) * 4K@120Hz and 8K@60Hz video modes * Variable Refresh Rate (VRR) including Quick Media Switching (QMS), aka Cinema VRR * Fas