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| author | Anup Patel <apatel@ventanamicro.com> | 2025-05-12 14:08:24 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2025-05-20 11:10:35 +0530 |
| commit | 8ca08044c24c34ed4247c8a31fbce0e3feeaa518 (patch) | |
| tree | c853eedccba2c326ad6b4584791e6fc2d5890df3 /lib/utils | |
| parent | 8a3071222ae57e7a1736c6e953fa1ab3628e599e (diff) | |
| download | opensbi-8ca08044c24c34ed4247c8a31fbce0e3feeaa518.zip opensbi-8ca08044c24c34ed4247c8a31fbce0e3feeaa518.tar.gz opensbi-8ca08044c24c34ed4247c8a31fbce0e3feeaa518.tar.bz2 | |
lib: utils/mailbox: Update DT register name of A2P doorbell
The latest device tree bindings define A2P doorbell register name as
"a2p-doorbell" so update rpmi_shmem_transport_init() accordingly.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Link: https://lore.kernel.org/r/20250512083827.804151-2-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'lib/utils')
| -rw-r--r-- | lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c index 5b858d3..2faf51e 100644 --- a/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c +++ b/lib/utils/mailbox/fdt_mailbox_rpmi_shmem.c @@ -651,7 +651,7 @@ static int rpmi_shmem_transport_init(struct rpmi_shmem_mbox_controller *mctl, SPIN_LOCK_INIT(qctx->queue_lock); } - /* get the db-reg property name */ + /* get the a2p-doorbell property name */ name = fdt_stringlist_get(fdt, nodeoff, "reg-names", qid, &len); if (!name || (name && len < 0)) return len; @@ -659,7 +659,7 @@ static int rpmi_shmem_transport_init(struct rpmi_shmem_mbox_controller *mctl, /* fetch doorbell register address*/ ret = fdt_get_node_addr_size(fdt, nodeoff, qid, ®_addr, ®_size); - if (!ret && !(strncmp(name, "db-reg", strlen("db-reg")))) { + if (!ret && !(strncmp(name, "a2p-doorbell", strlen("a2p-doorbell")))) { mctl->mb_regs = (void *)(unsigned long)reg_addr; ret = sbi_domain_root_add_memrange(reg_addr, reg_size, reg_size, (SBI_DOMAIN_MEMREGION_MMIO | |