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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3537cab27d5sm46081248eec.17.2026.10.13.00.10.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Oct 2026 00:10:06 -0700 (PDT) From: Varadarajan Narayanan Date: Tue, 13 Oct 2026 12:39:44 +0530 Subject: [PATCH v2 2/3] clk: qcom: ipq5210: Use icc-clk for enabling NoC related clocks Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261013-icc-v2-2-196b219e25c1@oss.qualcomm.com> References: <20261013-icc-v2-0-196b219e25c1@oss.qualcomm.com> In-Reply-To: <20261013-icc-v2-0-196b219e25c1@oss.qualcomm.com> To: Georgi Djakov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Abel Vesa , Stephen Boyd , Brian Masney , Jerome Brunet , Konrad Dybcio Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, Varadarajan Narayanan , Konrad Dybcio X-Mailer: b4 0.14.3 X-Proofpoint-GUID: OlObuxIo-epK3vQ-k6u0yDBf-ZXCjliU X-Authority-Analysis: v=2.4 cv=JJuuIMKb c=1 sm=1 tr=0 ts=6acdd950 cx=c_pps a=Uww141gWH0fZj/3QKPojxA==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=2vMkRBvVivtXAe3DWLoA:9 a=QEXdDO2ut3YA:10 a=PxkB5W3o20Ba91AHUih5:22 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDEzMDAyOCBTYWx0ZWRfX6KUvgsl5Sado n1MDGadSuURthr5V1X9fumo5OrJIbSyttEFY6ZAdppjyTf+J7lUhdUGgkFftxz3MVXnBchh+0un z5gKsfuAAQprZ3+iUN8O5HHD0HHqYJ4= X-Proofpoint-ORIG-GUID: OlObuxIo-epK3vQ-k6u0yDBf-ZXCjliU X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDEzMDAyOCBTYWx0ZWRfX1/RvjgYriFt+ dJoAKe1EuuVW0/kYCYfN+th5UN9+U/+kuct2GYkryq/7LhUZC1YjRpnGIqfaJ/2HatwaMR7U0C2 gWn9x3xvZU8oPg4S4FN6/arSBRkM8ceetG8zm6F/JSDvyrWJ5xY07GDVa4bRaoEjc06f56q3q4Y Wo5+kYbhc3T7wZkRTAnLZ9VoU7+QibLfg/ILDU/dIj0hR7YpJRAJAyfZ/31AU7hHsweBg2N9Ab2 yq7OgV3uTcJ41s7Ids0LQWXby/Jhb86uEYF98y8p98QLof80nPpFRsznsJrOvq/OJZzUFGFjNwW dJnFcke89y9hyHIhsjfOu7Au9BcKTVSMhABRMQtE2GYCUrRIBDoRtiaupxmnGJEt0UfnjHMM4ba KQswnzp8UzOhEXnBMQMadsigts/7NOylboLarpKmU5MNKns3oAXcU4RhI3/rSv4SE36o6IIjF97 0PoS0lq70lO1fbWAbnw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 clxscore=1015 malwarescore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 phishscore=0 priorityscore=1501 spamscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610130028 Use the icc-clk framework to enable few clocks to be able to create paths and use the peripherals connected on those NoCs. Reviewed-by: Konrad Dybcio Signed-off-by: Varadarajan Narayanan --- drivers/clk/qcom/gcc-ipq5210.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/clk/qcom/gcc-ipq5210.c b/drivers/clk/qcom/gcc-ipq5210.c index 76adfa8bf2ad..b6d93a5a7691 100644 --- a/drivers/clk/qcom/gcc-ipq5210.c +++ b/drivers/clk/qcom/gcc-ipq5210.c @@ -4,11 +4,13 @@ */ #include +#include #include #include #include #include +#include #include #include "clk-alpha-pll.h" @@ -2603,6 +2605,16 @@ static const struct qcom_reset_map gcc_ipq5210_resets[] = { [GCC_QDSS_BCR] = { 0x2d000 }, }; +#define IPQ_APPS_ID 5210 /* some unique value */ + +static const struct qcom_icc_hws_data icc_ipq5210_hws[] = { + { MASTER_CNOC_PCIE0, SLAVE_CNOC_PCIE0, GCC_CNOC_PCIE0_1LANE_S_CLK }, + { MASTER_CNOC_PCIE1, SLAVE_CNOC_PCIE1, GCC_CNOC_PCIE1_2LANE_S_CLK }, + { MASTER_SNOC_PCIE0, SLAVE_SNOC_PCIE0, GCC_SNOC_PCIE0_AXI_M_CLK }, + { MASTER_SNOC_PCIE1, SLAVE_SNOC_PCIE1, GCC_SNOC_PCIE1_AXI_M_CLK }, + { MASTER_USB, SLAVE_USB, GCC_CNOC_USB_CLK }, +}; + static const struct of_device_id gcc_ipq5210_match_table[] = { { .compatible = "qcom,ipq5210-gcc" }, { } @@ -2631,6 +2643,9 @@ static const struct qcom_cc_desc gcc_ipq5210_desc = { .num_resets = ARRAY_SIZE(gcc_ipq5210_resets), .clk_hws = gcc_ipq5210_hws, .num_clk_hws = ARRAY_SIZE(gcc_ipq5210_hws), + .icc_hws = icc_ipq5210_hws, + .num_icc_hws = ARRAY_SIZE(icc_ipq5210_hws), + .icc_first_node_id = IPQ_APPS_ID, }; static int gcc_ipq5210_probe(struct platform_device *pdev) @@ -2643,6 +2658,7 @@ static struct platform_driver gcc_ipq5210_driver = { .driver = { .name = "qcom,gcc-ipq5210", .of_match_table = gcc_ipq5210_match_table, + .sync_state = icc_sync_state, }, }; -- 2.34.1