diff options
| author | Sandor Yu <R01008@freescale.com> | 2012-06-26 18:00:25 +0800 |
|---|---|---|
| committer | Eric Nelson <eric.nelson@boundarydevices.com> | 2012-08-28 09:49:35 -0700 |
| commit | 2a7e4f3a80ec534af5ac6b731bd139fdcd24f75c (patch) | |
| tree | e2979e738537bb5f9b17e9862af03ff0e4f5d5a0 /arch/arm/plat-mxc | |
| parent | b79379b44717b4022205596c1695dc6765608a1b (diff) | |
ENGR00213014-8 HDMI: add head define for HDMI HDCP
Added HDMI I2C Master register define and bit setting.
Signed-off-by: Sandor Yu <R01008@freescale.com>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mxc_hdmi.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mxc_hdmi.h b/arch/arm/plat-mxc/include/mach/mxc_hdmi.h index 0ea37ae40aed..60946cadc441 100644 --- a/arch/arm/plat-mxc/include/mach/mxc_hdmi.h +++ b/arch/arm/plat-mxc/include/mach/mxc_hdmi.h @@ -538,7 +538,7 @@ /* I2C Master Registers (E-DDC) */ #define HDMI_I2CM_SLAVE 0x7E00 -#define HDMI_I2CMESS 0x7E01 +#define HDMI_I2CM_ADDRESS 0x7E01 #define HDMI_I2CM_DATAO 0x7E02 #define HDMI_I2CM_DATAI 0x7E03 #define HDMI_I2CM_OPERATION 0x7E04 @@ -1066,6 +1066,23 @@ enum { HDMI_A_VIDPOLCFG_HSYNCPOL_MASK = 0x2, HDMI_A_VIDPOLCFG_HSYNCPOL_ACTIVE_HIGH = 0x2, HDMI_A_VIDPOLCFG_HSYNCPOL_ACTIVE_LOW = 0x0, + + +/* I2CM_OPERATION field values */ + HDMI_I2CM_OPERATION_WRITE = 0x10, + HDMI_I2CM_OPERATION_READ_EXT = 0x2, + HDMI_I2CM_OPERATION_READ = 0x1, + +/* HDMI_I2CM_INT */ + HDMI_I2CM_INT_DONE_POL = 0x08, + HDMI_I2CM_INT_DONE_MASK = 0x04, + +/* HDMI_I2CM_CTLINT */ + HDMI_I2CM_CTLINT_NAC_POL = 0x80, + HDMI_I2CM_CTLINT_NAC_MASK = 0x40, + HDMI_I2CM_CTLINT_ARBITRATION_POL = 0x08, + HDMI_I2CM_CTLINT_ARBITRATION_MASK = 0x04, + }; #endif /* __MXC_HDMI_H__ */ |