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authorInochi Amaoto <inochiama@outlook.com>2024-01-26 10:20:00 +0100
committerArnd Bergmann <arnd@arndb.de>2024-01-26 13:33:52 +0100
commit1f4a994be2c3d13852fd5c1054f292bd303352cc (patch)
tree119de831be5569a5c7422c2ac0f98a9b1df57c0c /arch
parentMerge tag 'samsung-fixes-6.8' of https://git.kernel.org/pub/scm/linux/kernel/... (diff)
downloadlinux-1f4a994be2c3d13852fd5c1054f292bd303352cc.tar.xz
linux-1f4a994be2c3d13852fd5c1054f292bd303352cc.zip
riscv: dts: sophgo: separate sg2042 mtime and mtimecmp to fit aclint format
Change the timer layout in the dtb to fit the format that needed by the SBI. Fixes: 967a94a92aaa ("riscv: dts: add initial Sophgo SG2042 SoC device tree") Reviewed-by: Chen Wang <unicorn_wang@outlook.com> Reviewed-by: Guo Ren <guoren@kernel.org> Signed-off-by: Inochi Amaoto <inochiama@outlook.com> Signed-off-by: Chen Wang <unicorn_wang@outlook.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/riscv/boot/dts/sophgo/sg2042.dtsi80
1 files changed, 48 insertions, 32 deletions
diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
index 93256540d078..ead1cc35d88b 100644
--- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi
+++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
@@ -93,144 +93,160 @@
<&cpu63_intc 3>;
};
- clint_mtimer0: timer@70ac000000 {
+ clint_mtimer0: timer@70ac004000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac000000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac004000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu0_intc 7>,
<&cpu1_intc 7>,
<&cpu2_intc 7>,
<&cpu3_intc 7>;
};
- clint_mtimer1: timer@70ac010000 {
+ clint_mtimer1: timer@70ac014000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac010000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac014000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu4_intc 7>,
<&cpu5_intc 7>,
<&cpu6_intc 7>,
<&cpu7_intc 7>;
};
- clint_mtimer2: timer@70ac020000 {
+ clint_mtimer2: timer@70ac024000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac020000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac024000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu8_intc 7>,
<&cpu9_intc 7>,
<&cpu10_intc 7>,
<&cpu11_intc 7>;
};
- clint_mtimer3: timer@70ac030000 {
+ clint_mtimer3: timer@70ac034000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac030000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac034000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu12_intc 7>,
<&cpu13_intc 7>,
<&cpu14_intc 7>,
<&cpu15_intc 7>;
};
- clint_mtimer4: timer@70ac040000 {
+ clint_mtimer4: timer@70ac044000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac040000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac044000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu16_intc 7>,
<&cpu17_intc 7>,
<&cpu18_intc 7>,
<&cpu19_intc 7>;
};
- clint_mtimer5: timer@70ac050000 {
+ clint_mtimer5: timer@70ac054000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac050000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac054000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu20_intc 7>,
<&cpu21_intc 7>,
<&cpu22_intc 7>,
<&cpu23_intc 7>;
};
- clint_mtimer6: timer@70ac060000 {
+ clint_mtimer6: timer@70ac064000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac060000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac064000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu24_intc 7>,
<&cpu25_intc 7>,
<&cpu26_intc 7>,
<&cpu27_intc 7>;
};
- clint_mtimer7: timer@70ac070000 {
+ clint_mtimer7: timer@70ac074000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac070000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac074000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu28_intc 7>,
<&cpu29_intc 7>,
<&cpu30_intc 7>,
<&cpu31_intc 7>;
};
- clint_mtimer8: timer@70ac080000 {
+ clint_mtimer8: timer@70ac084000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac080000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac084000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu32_intc 7>,
<&cpu33_intc 7>,
<&cpu34_intc 7>,
<&cpu35_intc 7>;
};
- clint_mtimer9: timer@70ac090000 {
+ clint_mtimer9: timer@70ac094000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac090000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac094000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu36_intc 7>,
<&cpu37_intc 7>,
<&cpu38_intc 7>,
<&cpu39_intc 7>;
};
- clint_mtimer10: timer@70ac0a0000 {
+ clint_mtimer10: timer@70ac0a4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0a0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0a4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu40_intc 7>,
<&cpu41_intc 7>,
<&cpu42_intc 7>,
<&cpu43_intc 7>;
};
- clint_mtimer11: timer@70ac0b0000 {
+ clint_mtimer11: timer@70ac0b4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0b0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0b4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu44_intc 7>,
<&cpu45_intc 7>,
<&cpu46_intc 7>,
<&cpu47_intc 7>;
};
- clint_mtimer12: timer@70ac0c0000 {
+ clint_mtimer12: timer@70ac0c4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0c0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0c4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu48_intc 7>,
<&cpu49_intc 7>,
<&cpu50_intc 7>,
<&cpu51_intc 7>;
};
- clint_mtimer13: timer@70ac0d0000 {
+ clint_mtimer13: timer@70ac0d4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0d0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0d4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu52_intc 7>,
<&cpu53_intc 7>,
<&cpu54_intc 7>,
<&cpu55_intc 7>;
};
- clint_mtimer14: timer@70ac0e0000 {
+ clint_mtimer14: timer@70ac0e4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0e0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0e4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu56_intc 7>,
<&cpu57_intc 7>,
<&cpu58_intc 7>,
<&cpu59_intc 7>;
};
- clint_mtimer15: timer@70ac0f0000 {
+ clint_mtimer15: timer@70ac0f4000 {
compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
- reg = <0x00000070 0xac0f0000 0x00000000 0x00007ff8>;
+ reg = <0x00000070 0xac0f4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
interrupts-extended = <&cpu60_intc 7>,
<&cpu61_intc 7>,
<&cpu62_intc 7>,