--- a/k1-bananapi-f3.dts
+++ b/k1-bananapi-f3.dts
@@ -57,9 +57,9 @@
 			device_type = "cpu";
 			reg = <0x00>;
 			clocks = <0x09 0x02>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -88,9 +88,9 @@
 			device_type = "cpu";
 			reg = <0x01>;
 			clocks = <0x09 0x02>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -119,9 +119,9 @@
 			device_type = "cpu";
 			reg = <0x02>;
 			clocks = <0x09 0x02>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -150,9 +150,9 @@
 			device_type = "cpu";
 			reg = <0x03>;
 			clocks = <0x09 0x02>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -181,9 +181,9 @@
 			device_type = "cpu";
 			reg = <0x04>;
 			clocks = <0x09 0x06>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -212,9 +212,9 @@
 			device_type = "cpu";
 			reg = <0x05>;
 			clocks = <0x09 0x06>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -243,9 +243,9 @@
 			device_type = "cpu";
 			reg = <0x06>;
 			clocks = <0x09 0x06>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;
@@ -274,9 +274,9 @@
 			device_type = "cpu";
 			reg = <0x07>;
 			clocks = <0x09 0x06>;
-			riscv,isa = "rv64imafdcbv_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_zvfh_zvkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
+			riscv,isa = "rv64imafdcb_zicbom_zicbop_zicboz_zicntr_zicond_zicsr_zifencei_zihintpause_zihpm_zfh_zba_zbb_zbc_zbs_zkt_sscofpmf_sstc_svinval_svnapot_svpbmt";
 			riscv,isa-base = "rv64i";
-			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "v", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "zvfh", "zvkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
+			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "b", "zicbom", "zicbop", "zicboz", "zicntr", "zicond", "zicsr", "zifencei", "zihintpause", "zihpm", "zfh", "zba", "zbb", "zbc", "zbs", "zkt", "sscofpmf", "sstc", "svinval", "svnapot", "svpbmt";
 			riscv,cbom-block-size = <0x40>;
 			riscv,cbop-block-size = <0x40>;
 			riscv,cboz-block-size = <0x40>;