diff options
Diffstat (limited to 'src/soc/intel/jasperlake/include')
| -rw-r--r-- | src/soc/intel/jasperlake/include/soc/pcie_modphy.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/soc/intel/jasperlake/include/soc/pcie_modphy.h b/src/soc/intel/jasperlake/include/soc/pcie_modphy.h new file mode 100644 index 0000000000..60f145195f --- /dev/null +++ b/src/soc/intel/jasperlake/include/soc/pcie_modphy.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _SOC_JASPERLAKE_PCIE_MODPHY_H_ +#define _SOC_JASPERLAKE_PCIE_MODPHY_H_ + +struct pcie_modphy_config { + /* TX Output Downscale Amplitude Adjustment */ + bool tx_gen1_downscale_amp_override; + uint8_t tx_gen1_downscale_amp; + /* TX Output Downscale Amplitude Adjustment */ + bool tx_gen2_downscale_amp_override; + uint8_t tx_gen2_downscale_amp; + /* TX Output Downscale Amplitude Adjustment */ + bool tx_gen3_downscale_amp_override; + uint8_t tx_gen3_downscale_amp; + /* TX Output -3.5dB Mode De-Emphasis Adjustment Setting */ + uint8_t tx_gen1_de_emph; + /* TX Output -3.5dB Mode De-Emphasis Adjustment Setting */ + uint8_t tx_gen2_de_emph_3p5; + /* TX Output -6.0dB Mode De-Emphasis Adjustment Setting */ + uint8_t tx_gen2_de_emph_6p0; +}; + +#endif |