From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Georgi Djakov <djakov@kernel.org>, Leo Yan <leo.yan@linaro.org>,
Evan Green <evgreen@chromium.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-clk@vger.kernel.org, linux-pm@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Subject: [PATCH v2 10/22] interconnect: qcom: Define RPM bus clocks
Date: Fri, 09 Jun 2023 22:19:15 +0200 [thread overview]
Message-ID: <20230526-topic-smd_icc-v2-10-e5934b07d813@linaro.org> (raw)
In-Reply-To: <20230526-topic-smd_icc-v2-0-e5934b07d813@linaro.org>
Add the definitions for RPM bus clocks that will be used by many
different platforms.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
drivers/interconnect/qcom/Makefile | 2 +-
drivers/interconnect/qcom/icc-rpm-clocks.c | 66 ++++++++++++++++++++++++++++++
drivers/interconnect/qcom/icc-rpm.h | 13 ++++++
3 files changed, 80 insertions(+), 1 deletion(-)
diff --git a/drivers/interconnect/qcom/Makefile b/drivers/interconnect/qcom/Makefile
index ab988926433c..80d9d2da95d1 100644
--- a/drivers/interconnect/qcom/Makefile
+++ b/drivers/interconnect/qcom/Makefile
@@ -29,7 +29,7 @@ qnoc-sm8250-objs := sm8250.o
qnoc-sm8350-objs := sm8350.o
qnoc-sm8450-objs := sm8450.o
qnoc-sm8550-objs := sm8550.o
-icc-smd-rpm-objs := smd-rpm.o icc-rpm.o
+icc-smd-rpm-objs := smd-rpm.o icc-rpm.o icc-rpm-clocks.o
obj-$(CONFIG_INTERCONNECT_QCOM_BCM_VOTER) += icc-bcm-voter.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o
diff --git a/drivers/interconnect/qcom/icc-rpm-clocks.c b/drivers/interconnect/qcom/icc-rpm-clocks.c
new file mode 100644
index 000000000000..a195bf32aff4
--- /dev/null
+++ b/drivers/interconnect/qcom/icc-rpm-clocks.c
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2023 Linaro Ltd
+ */
+
+#include <linux/soc/qcom/smd-rpm.h>
+
+#include "icc-rpm.h"
+
+const struct rpm_clk_resource aggre1_clk = {
+ .resource_type = QCOM_SMD_RPM_AGGR_CLK,
+ .clock_id = 1,
+};
+
+const struct rpm_clk_resource aggre2_clk = {
+ .resource_type = QCOM_SMD_RPM_AGGR_CLK,
+ .clock_id = 2,
+};
+
+const struct rpm_clk_resource bimc_clk = {
+ .resource_type = QCOM_SMD_RPM_MEM_CLK,
+ .clock_id = 0,
+};
+
+const struct rpm_clk_resource bus_0_clk = {
+ .resource_type = QCOM_SMD_RPM_BUS_CLK,
+ .clock_id = 0,
+};
+
+const struct rpm_clk_resource bus_1_clk = {
+ .resource_type = QCOM_SMD_RPM_BUS_CLK,
+ .clock_id = 1,
+};
+
+const struct rpm_clk_resource bus_2_clk = {
+ .resource_type = QCOM_SMD_RPM_BUS_CLK,
+ .clock_id = 2,
+};
+
+const struct rpm_clk_resource mmaxi_0_clk = {
+ .resource_type = QCOM_SMD_RPM_MMAXI_CLK,
+ .clock_id = 0,
+};
+
+const struct rpm_clk_resource mmaxi_1_clk = {
+ .resource_type = QCOM_SMD_RPM_MMAXI_CLK,
+ .clock_id = 1,
+};
+
+const struct rpm_clk_resource qup_clk = {
+ .resource_type = QCOM_SMD_RPM_QUP_CLK,
+ .clock_id = 0,
+};
+
+/* Branch clocks */
+const struct rpm_clk_resource aggre1_branch_clk = {
+ .resource_type = QCOM_SMD_RPM_AGGR_CLK,
+ .clock_id = 1,
+ .branch = true,
+};
+
+const struct rpm_clk_resource aggre2_branch_clk = {
+ .resource_type = QCOM_SMD_RPM_AGGR_CLK,
+ .clock_id = 2,
+ .branch = true,
+};
diff --git a/drivers/interconnect/qcom/icc-rpm.h b/drivers/interconnect/qcom/icc-rpm.h
index 057a1a8b3cb9..99e34f684c85 100644
--- a/drivers/interconnect/qcom/icc-rpm.h
+++ b/drivers/interconnect/qcom/icc-rpm.h
@@ -136,6 +136,19 @@ enum qos_mode {
NOC_QOS_MODE_BYPASS,
};
+extern const struct rpm_clk_resource aggre1_clk;
+extern const struct rpm_clk_resource aggre2_clk;
+extern const struct rpm_clk_resource bimc_clk;
+extern const struct rpm_clk_resource bus_0_clk;
+extern const struct rpm_clk_resource bus_1_clk;
+extern const struct rpm_clk_resource bus_2_clk;
+extern const struct rpm_clk_resource mmaxi_0_clk;
+extern const struct rpm_clk_resource mmaxi_1_clk;
+extern const struct rpm_clk_resource qup_clk;
+
+extern const struct rpm_clk_resource aggre1_branch_clk;
+extern const struct rpm_clk_resource aggre2_branch_clk;
+
int qnoc_probe(struct platform_device *pdev);
int qnoc_remove(struct platform_device *pdev);
--
2.41.0
next prev parent reply other threads:[~2023-06-09 20:20 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-09 20:19 [PATCH v2 00/22] Restructure RPM SMD ICC Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 01/22] soc: qcom: smd-rpm: Add QCOM_SMD_RPM_STATE_NUM Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 02/22] soc: qcom: smd-rpm: Use tabs for defines Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 03/22] clk: qcom: smd-rpm: Move some RPM resources to the common header Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 04/22] clk: qcom: smd-rpm: Export clock scaling availability Konrad Dybcio
2023-06-10 11:35 ` Stephan Gerhold
2023-06-10 12:15 ` Konrad Dybcio
2023-06-10 18:53 ` Konrad Dybcio
2023-06-10 19:25 ` Stephan Gerhold
2023-06-10 19:39 ` Konrad Dybcio
2023-06-11 9:20 ` Stephan Gerhold
2023-06-12 12:51 ` Konrad Dybcio
2023-06-12 17:03 ` Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 05/22] interconnect: qcom: icc-rpm: Introduce keep_alive Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 06/22] interconnect: qcom: icc-rpm: Allow negative QoS offset Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 07/22] interconnect: qcom: Fold smd-rpm.h into icc-rpm.h Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 08/22] interconnect: qcom: smd-rpm: Add rpmcc handling skeleton code Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 09/22] interconnect: qcom: Add missing headers in icc-rpm.h Konrad Dybcio
2023-06-09 20:19 ` Konrad Dybcio [this message]
2023-06-09 20:19 ` [PATCH v2 11/22] interconnect: qcom: sdm660: Hook up RPM bus clk definitions Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 12/22] interconnect: qcom: msm8996: " Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 13/22] interconnect: qcom: qcs404: " Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 14/22] interconnect: qcom: msm8939: " Konrad Dybcio
2023-06-10 12:02 ` Stephan Gerhold
2023-06-09 20:19 ` [PATCH v2 15/22] interconnect: qcom: msm8916: " Konrad Dybcio
2023-06-10 12:02 ` Stephan Gerhold
2023-06-09 20:19 ` [PATCH v2 16/22] interconnect: qcom: qcm2290: " Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 17/22] interconnect: qcom: icc-rpm: Control bus rpmcc from icc Konrad Dybcio
2023-06-10 11:58 ` Stephan Gerhold
2023-06-10 12:14 ` Konrad Dybcio
2023-06-10 16:20 ` Stephan Gerhold
2023-06-10 17:54 ` Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 18/22] clk: qcom: smd-rpm: Separate out interconnect bus clocks Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 19/22] interconnect: qcom: icc-rpm: Fix bucket number Konrad Dybcio
2023-06-10 17:46 ` Stephan Gerhold
2023-06-10 17:53 ` Konrad Dybcio
2023-06-09 20:19 ` [PATCH v2 20/22] interconnect: qcom: icc-rpm: Set bandwidth on both contexts Konrad Dybcio
2023-06-10 18:00 ` Stephan Gerhold
2023-06-10 18:28 ` Konrad Dybcio
2023-06-10 18:43 ` Stephan Gerhold
2023-06-09 20:19 ` [PATCH v2 21/22] interconnect: qcom: icc-rpm: Set correct bandwidth through RPM bw req Konrad Dybcio
2023-06-10 18:46 ` Stephan Gerhold
2023-06-09 20:19 ` [PATCH v2 22/22] interconnect: qcom: icc-rpm: Fix bandwidth calculations Konrad Dybcio
2023-06-10 19:06 ` Stephan Gerhold
2023-06-10 19:09 ` Konrad Dybcio
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