]> git.baikalelectronics.ru Git - kernel.git/commit
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
authorDavid Collins <collinsd@codeaurora.org>
Fri, 30 Sep 2022 00:50:16 +0000 (17:50 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Oct 2022 11:22:43 +0000 (13:22 +0200)
commit7b6a9d4762c938ba3093748e8984e524a114fdd5
tree813e4f87b103449267e143f9601f3102ad917174
parentcc0a4beef6df276294815ed7e5d83904289fe7ab
spmi: pmic-arb: correct duplicate APID to PPID mapping logic

[ Upstream commit e5e0e514ee0448202b6232aae1a7dc1e2772cd76 ]

Correct the way that duplicate PPID mappings are handled for PMIC
arbiter v5.  The final APID mapped to a given PPID should be the
one which has write owner = APPS EE, if it exists, or if not
that, then the first APID mapped to the PPID, if it exists.

Fixes: e3f1b649d2fc ("spmi: pmic-arb: add support for HW version 5")
Signed-off-by: David Collins <collinsd@codeaurora.org>
Signed-off-by: Fenglin Wu <quic_fenglinw@quicinc.com>
Link: https://lore.kernel.org/r/1655004286-11493-7-git-send-email-quic_fenglinw@quicinc.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20220930005019.2663064-8-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/spmi/spmi-pmic-arb.c