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[83.9.30.53]) by smtp.gmail.com with ESMTPSA id p13-20020a05651238cd00b004fdc7ec5cbesm2016936lft.300.2023.07.31.03.52.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 03:52:38 -0700 (PDT) From: Konrad Dybcio Date: Mon, 31 Jul 2023 12:52:22 +0200 Subject: [PATCH v2 06/10] interconnect: qcom: qcm2290: Set AB coefficients MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230726-topic-icc_coeff-v2-6-8c91c6c76076@linaro.org> References: <20230726-topic-icc_coeff-v2-0-8c91c6c76076@linaro.org> In-Reply-To: <20230726-topic-icc_coeff-v2-0-8c91c6c76076@linaro.org> To: Andy Gross , Bjorn Andersson , Georgi Djakov , Michael Turquette , Stephen Boyd Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Konrad Dybcio X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1690800744; l=1336; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=gKAcxl1xTWi9i07xf8cB7oRhF8MPHDTJc+D4hon02Tw=; b=BBXibxbz5bWOvHTUGXbskyvTu2s2coTcN4lWpRlNt+MQgabHigfgQ5abPKfbysUBzTdLIX56m UGV56QaibM1BQepWJ0xXFG5BYjHru3LhVwtGA2ee0Jl3Z+ABcT3AcII X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some buses need additional manual adjustments atop the usual calculations. Fill in the missing coefficients. Signed-off-by: Konrad Dybcio --- drivers/interconnect/qcom/qcm2290.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/interconnect/qcom/qcm2290.c b/drivers/interconnect/qco= m/qcm2290.c index 52a6eb32e832..42fa01c66e73 100644 --- a/drivers/interconnect/qcom/qcm2290.c +++ b/drivers/interconnect/qcom/qcm2290.c @@ -1201,6 +1201,7 @@ static const struct qcom_icc_desc qcm2290_bimc =3D { .regmap_cfg =3D &qcm2290_bimc_regmap_config, /* M_REG_BASE() in vendor msm_bus_bimc_adhoc driver */ .qos_offset =3D 0x8000, + .ab_coeff =3D 153, }; =20 static struct qcom_icc_node * const qcm2290_cnoc_nodes[] =3D { @@ -1327,6 +1328,7 @@ static const struct qcom_icc_desc qcm2290_mmnrt_virt = =3D { .bus_clk_desc =3D &mmaxi_0_clk, .regmap_cfg =3D &qcm2290_snoc_regmap_config, .qos_offset =3D 0x15000, + .ab_coeff =3D 142, }; =20 static struct qcom_icc_node * const qcm2290_mmrt_virt_nodes[] =3D { @@ -1342,6 +1344,7 @@ static const struct qcom_icc_desc qcm2290_mmrt_virt = =3D { .bus_clk_desc =3D &mmaxi_1_clk, .regmap_cfg =3D &qcm2290_snoc_regmap_config, .qos_offset =3D 0x15000, + .ab_coeff =3D 139, }; =20 static const struct of_device_id qcm2290_noc_of_match[] =3D { --=20 2.41.0