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path: root/drivers/thunderbolt/tb_regs.h
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Diffstat (limited to 'drivers/thunderbolt/tb_regs.h')
-rw-r--r--drivers/thunderbolt/tb_regs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h
index 0fe1daa21423..86319dca0f8c 100644
--- a/drivers/thunderbolt/tb_regs.h
+++ b/drivers/thunderbolt/tb_regs.h
@@ -308,6 +308,7 @@ struct tb_regs_port_header {
#define ADP_CS_5 0x05
#define ADP_CS_5_LCA_MASK GENMASK(28, 22)
#define ADP_CS_5_LCA_SHIFT 22
+#define ADP_CS_5_DHP BIT(31)
/* TMU adapter registers */
#define TMU_ADP_CS_3 0x03