linux-kernel - [PATCH v2 4/4] interconnect: qcom: sa8775p: add enable

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Message-Id: <20230619-topic-sm8550-upstream-interconnect-mask-vote-v2-4-709474b151cc@linaro.org>
Date:   Fri, 23 Jun 2023 14:50:45 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Georgi Djakov <djakov@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v2 4/4] interconnect: qcom: sa8775p: add enable_mask for
 bcm nodes

Set the proper enable_mask the ACV node requiring such value
to be used instead of a bandwidth when voting.

The masks was copied from the downstream implementation at [1].

[1] https://git.codelinaro.org/clo/la/kernel/msm-5.15/-/blob/kernel.lnx.5.15.r32-rel/drivers/interconnect/qcom/lemans.c

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 drivers/interconnect/qcom/sa8775p.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/interconnect/qcom/sa8775p.c b/drivers/interconnect/qcom/sa8775p.c
index da21cc31a580..f56538669de0 100644
--- a/drivers/interconnect/qcom/sa8775p.c
+++ b/drivers/interconnect/qcom/sa8775p.c
@@ -1873,6 +1873,7 @@ static struct qcom_icc_node srvc_snoc = {
 
 static struct qcom_icc_bcm bcm_acv = {
 	.name = "ACV",
+	.enable_mask = 0x8,
 	.num_nodes = 1,
 	.nodes = { &ebi },
 };

-- 
2.34.1