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| author | Mark Brown <broonie@kernel.org> | 2026-07-06 14:30:06 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-07-06 14:30:06 +0100 |
| commit | 4f98f533f6470507d62a3ee4a4ba74de40772667 (patch) | |
| tree | 9793f9641665248a971254e6531231579be7768f /scripts | |
| parent | 5d14285d60ba95561609a293064654a0c7d7d928 (diff) | |
| parent | b3e1d0948ca94a16a81ea8cc26c6246e6cc44943 (diff) | |
| download | linux-next-4f98f533f6470507d62a3ee4a4ba74de40772667.tar.gz linux-next-4f98f533f6470507d62a3ee4a4ba74de40772667.zip | |
spi: Enable SPI on SA8255p Qualcomm platforms
Praveen Talari <praveen.talari@oss.qualcomm.com> says:
The Qualcomm automotive SA8255p SoC relies on firmware to configure
platform resources, including clocks, interconnects and TLMM.
The driver requests resources operations over SCMI using power
and performance protocols.
The SCMI power protocol enables or disables resources like clocks,
interconnect paths, and TLMM (GPIOs) using runtime PM framework APIs,
such as resume/suspend, to control power states(on/off).
The SCMI performance protocol manages SPI frequency, with each
frequency rate represented by a performance level. The driver uses
geni_se_set_perf_opp() API to request the desired frequency rate.
As part of geni_se_set_perf_opp(), the OPP for the requested frequency
is obtained using dev_pm_opp_find_freq_floor() and the performance
level is set using dev_pm_opp_set_opp().
Link: https://patch.msgid.link/20260618-enable-spi-on-sa8255p-v4-0-f5b5067e7e1e@oss.qualcomm.com
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/sorttable.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/scripts/sorttable.c b/scripts/sorttable.c index e8ed11c680c6..d8dc2a1b7c31 100644 --- a/scripts/sorttable.c +++ b/scripts/sorttable.c @@ -891,17 +891,22 @@ static int do_file(char const *const fname, void *addr) table_sort_t custom_sort = NULL; switch (elf_map_machine(ehdr)) { - case EM_AARCH64: #ifdef MCOUNT_SORT_ENABLED + case EM_AARCH64: + /* arm64 also needs RELA-based weak-function fixups. */ sort_reloc = true; rela_type = 0x403; - /* arm64 uses patchable function entry placing before function */ + /* fallthrough */ + case EM_RISCV: + /* arm64 and RISC-V place patchable entries before the function. */ before_func = 8; +#else + case EM_AARCH64: + case EM_RISCV: #endif /* fallthrough */ case EM_386: case EM_LOONGARCH: - case EM_RISCV: case EM_S390: case EM_X86_64: custom_sort = sort_relative_table_with_data; |