Messages in this thread | | | Subject | Re: [PATCH 2/4] [media] platform: Add Synopsys Designware HDMI RX Controller Driver | From | Jose Abreu <> | Date | Tue, 13 Jun 2017 11:06:11 +0100 |
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Hi Hans,
On 13-06-2017 11:01, Jose Abreu wrote:
[snip] > Changes from RFC: > - Added support for HDCP 1.4
[snip] > + > +/* HDCP 1.4 */ > +#define DW_HDMI_HDCP14_BKSV_SIZE 2 > +#define DW_HDMI_HDCP14_KEYS_SIZE (2 * 40) > + > +struct dw_hdmi_hdcp14_key { > + u32 seed; > + u32 bksv[DW_HDMI_HDCP14_BKSV_SIZE]; > + u32 keys[DW_HDMI_HDCP14_KEYS_SIZE]; > + bool keys_valid; > +}; > + > +struct dw_hdmi_rx_pdata { > + /* Controller configuration */ > + unsigned int iref_clk; /* MHz */ > + struct dw_hdmi_hdcp14_key hdcp14_keys; > + /* 5V sense interface */ > + bool (*dw_5v_status)(void __iomem *regs, int input); > + void (*dw_5v_clear)(void __iomem *regs); > + void __iomem *dw_5v_arg; > + /* Zcal interface */ > + void (*dw_zcal_reset)(void __iomem *regs); > + bool (*dw_zcal_done)(void __iomem *regs); > + void __iomem *dw_zcal_arg; > +}; > + > +#endif /* __DW_HDMI_RX_PDATA_H__ */
I now have support for HDCP 1.4 in this driver. Can you send me the patches about HDCP that you mentioned a while ago?
Best regards, Jose Miguel Abreu
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