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| author | Arnd Bergmann <arnd@arndb.de> | 2025-03-14 18:48:13 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2025-03-18 15:13:03 +0300 |
| commit | 51f0b8911ec4355cea07b180f6569cc52f65aaa8 (patch) | |
| tree | 46425db7fec16ddf483efa4a00931b183dd8c3de | |
| parent | ae85dabcef32a4cb841ec30792edbebb965345b2 (diff) | |
| download | linux-51f0b8911ec4355cea07b180f6569cc52f65aaa8.tar.xz | |
firmware: thead: add CONFIG_MAILBOX dependency
Without this, the driver fails to build:
ld: drivers/firmware/thead,th1520-aon.o: in function `th1520_aon_call_rpc':
thead,th1520-aon.c:(.text+0x28): undefined reference to `mbox_send_message'
ld: drivers/firmware/thead,th1520-aon.o: in function `th1520_aon_deinit':
thead,th1520-aon.c:(.text+0x17e): undefined reference to `mbox_free_channel'
ld: drivers/firmware/thead,th1520-aon.o: in function `th1520_aon_init':
thead,th1520-aon.c:(.text+0x1d9): undefined reference to `mbox_request_channel_byname'
Fixes: e4b3cbd840e5 ("firmware: thead: Add AON firmware protocol driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Michal Wilczynski <m.wilczynski@samsung.com>
Link: https://lore.kernel.org/r/20250314154816.4045334-1-arnd@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/firmware/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index 52c145097770..ebdd972e6f19 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -215,6 +215,7 @@ config SYSFB_SIMPLEFB config TH1520_AON_PROTOCOL tristate "Always-On firmware protocol" depends on ARCH_THEAD || COMPILE_TEST + depends on MAILBOX help Power, clock, and resource management capabilities on the TH1520 SoC are managed by the E902 core. Firmware running on this core communicates with |