diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index e1ff83cc361e..1b3c87a97521 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -250,6 +250,14 @@ config QCS_TURING_404
 	  Support for the Turing Clock Controller on QCS404, provides clocks
 	  and resets for the Turing subsystem.
 
+config QCS_Q6SSTOP_404
+	tristate "QCS404 Q6SSTOP Clock Controller"
+	select QCS_GCC_404
+	help
+	  Support for the Q6SSTOP clock controller on QCS404 devices.
+	  Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock
+	  controller to reset the Q6SSTOP subsystem.
+
 config SDM_GCC_845
 	tristate "SDM845 Global Clock Controller"
 	select QCOM_GDSC
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index f0768fb1f037..086c053e0e03 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_QCOM_CLK_RPMH) += clk-rpmh.o
 obj-$(CONFIG_QCOM_CLK_SMD_RPM) += clk-smd-rpm.o
 obj-$(CONFIG_QCS_GCC_404) += gcc-qcs404.o
 obj-$(CONFIG_QCS_TURING_404) += turingcc-qcs404.o
+obj-$(CONFIG_QCS_Q6SSTOP_404) += q6sstop-qcs404.o
 obj-$(CONFIG_SDM_CAMCC_845) += camcc-sdm845.o
 obj-$(CONFIG_SDM_DISPCC_845) += dispcc-sdm845.o
 obj-$(CONFIG_SDM_GCC_660) += gcc-sdm660.o
diff --git a/drivers/clk/qcom/q6sstop-qcs404.c b/drivers/clk/qcom/q6sstop-qcs404.c
new file mode 100644
index 000000000000..b6281986b077
--- /dev/null
+++ b/drivers/clk/qcom/q6sstop-qcs404.c
@@ -0,0 +1,223 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/bitops.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/pm_clock.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+
+#include <dt-bindings/clock/qcom,q6sstopcc-qcs404.h>
+
+#include "clk-regmap.h"
+#include "clk-branch.h"
+#include "common.h"
+#include "reset.h"
+
+static struct clk_branch lcc_ahbfabric_cbc_clk = {
+	.halt_reg = 0x1b004,
+	.halt_check = BRANCH_HALT,
+	.clkr = {
+		.enable_reg = 0x1b004,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_ahbfabric_cbc_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch lcc_q6ss_ahbs_cbc_clk = {
+	.halt_reg = 0x22000,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x22000,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_q6ss_ahbs_cbc_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch lcc_q6ss_tcm_slave_cbc_clk = {
+	.halt_reg = 0x1c000,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x1c000,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_q6ss_tcm_slave_cbc_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch lcc_q6ss_ahbm_cbc_clk = {
+	.halt_reg = 0x22004,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x22004,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_q6ss_ahbm_cbc_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch lcc_q6ss_axim_cbc_clk = {
+	.halt_reg = 0x1c004,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x1c004,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_q6ss_axim_cbc_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct clk_branch lcc_q6ss_bcr_sleep_clk = {
+	.halt_reg = 0x6004,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x6004,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "lcc_q6ss_bcr_sleep_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+/* TCSR clock */
+static struct clk_branch tcsr_lcc_csr_cbcr_clk = {
+	.halt_reg = 0x8008,
+	.halt_check = BRANCH_VOTED,
+	.clkr = {
+		.enable_reg = 0x8008,
+		.enable_mask = BIT(0),
+		.hw.init = &(struct clk_init_data){
+			.name = "tcsr_lcc_csr_cbcr_clk",
+			.ops = &clk_branch2_ops,
+		},
+	},
+};
+
+static struct regmap_config q6sstop_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.fast_io	= true,
+};
+
+static struct clk_regmap *q6sstop_qcs404_clocks[] = {
+	[LCC_AHBFABRIC_CBC_CLK] = &lcc_ahbfabric_cbc_clk.clkr,
+	[LCC_Q6SS_AHBS_CBC_CLK] = &lcc_q6ss_ahbs_cbc_clk.clkr,
+	[LCC_Q6SS_TCM_SLAVE_CBC_CLK] = &lcc_q6ss_tcm_slave_cbc_clk.clkr,
+	[LCC_Q6SS_AHBM_CBC_CLK] = &lcc_q6ss_ahbm_cbc_clk.clkr,
+	[LCC_Q6SS_AXIM_CBC_CLK] = &lcc_q6ss_axim_cbc_clk.clkr,
+	[LCC_Q6SS_BCR_SLEEP_CLK] = &lcc_q6ss_bcr_sleep_clk.clkr,
+};
+
+static const struct qcom_reset_map q6sstop_qcs404_resets[] = {
+	[Q6SSTOP_BCR_RESET] = { 0x6000 },
+};
+
+static const struct qcom_cc_desc q6sstop_qcs404_desc = {
+	.config = &q6sstop_regmap_config,
+	.clks = q6sstop_qcs404_clocks,
+	.num_clks = ARRAY_SIZE(q6sstop_qcs404_clocks),
+	.resets = q6sstop_qcs404_resets,
+	.num_resets = ARRAY_SIZE(q6sstop_qcs404_resets),
+};
+
+static struct clk_regmap *tcsr_qcs404_clocks[] = {
+	[TCSR_Q6SS_LCC_CBCR_CLK] = &tcsr_lcc_csr_cbcr_clk.clkr,
+};
+
+static const struct qcom_cc_desc tcsr_qcs404_desc = {
+	.config = &q6sstop_regmap_config,
+	.clks = tcsr_qcs404_clocks,
+	.num_clks = ARRAY_SIZE(tcsr_qcs404_clocks),
+};
+
+static const struct of_device_id q6sstopcc_qcs404_match_table[] = {
+	{ .compatible = "qcom,qcs404-q6sstopcc" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, q6sstopcc_qcs404_match_table);
+
+static int q6sstopcc_qcs404_probe(struct platform_device *pdev)
+{
+	const struct qcom_cc_desc *desc;
+	int ret;
+
+	pm_runtime_enable(&pdev->dev);
+	ret = pm_clk_create(&pdev->dev);
+	if (ret)
+		goto disable_pm_runtime;
+
+	ret = pm_clk_add(&pdev->dev, NULL);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to acquire iface clock\n");
+		goto destroy_pm_clk;
+	}
+
+	q6sstop_regmap_config.name = "q6sstop_tcsr";
+	desc = &tcsr_qcs404_desc;
+
+	ret = qcom_cc_probe_by_index(pdev, 1, desc);
+	if (ret)
+		goto destroy_pm_clk;
+
+	q6sstop_regmap_config.name = "q6sstop_cc";
+	desc = &q6sstop_qcs404_desc;
+
+	ret = qcom_cc_probe_by_index(pdev, 0, desc);
+	if (ret)
+		goto destroy_pm_clk;
+
+	return 0;
+
+destroy_pm_clk:
+	pm_clk_destroy(&pdev->dev);
+
+disable_pm_runtime:
+	pm_runtime_disable(&pdev->dev);
+
+	return ret;
+}
+
+static int q6sstopcc_qcs404_remove(struct platform_device *pdev)
+{
+	pm_clk_destroy(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops q6sstopcc_pm_ops = {
+	SET_RUNTIME_PM_OPS(pm_clk_suspend, pm_clk_resume, NULL)
+};
+
+static struct platform_driver q6sstopcc_qcs404_driver = {
+	.probe		= q6sstopcc_qcs404_probe,
+	.remove		= q6sstopcc_qcs404_remove,
+	.driver		= {
+		.name	= "qcs404-q6sstopcc",
+		.of_match_table = q6sstopcc_qcs404_match_table,
+	.pm = &q6sstopcc_pm_ops,
+	},
+};
+
+module_platform_driver(q6sstopcc_qcs404_driver);
+
+MODULE_DESCRIPTION("QTI QCS404 Q6SSTOP Clock Controller Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/include/dt-bindings/clock/qcom,q6sstopcc-qcs404.h b/include/dt-bindings/clock/qcom,q6sstopcc-qcs404.h
new file mode 100644
index 000000000000..c6f5290f0914
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,q6sstopcc-qcs404.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_Q6SSTOP_QCS404_H
+#define _DT_BINDINGS_CLK_Q6SSTOP_QCS404_H
+
+#define LCC_AHBFABRIC_CBC_CLK			0
+#define LCC_Q6SS_AHBS_CBC_CLK			1
+#define LCC_Q6SS_TCM_SLAVE_CBC_CLK		2
+#define LCC_Q6SS_AHBM_CBC_CLK			3
+#define LCC_Q6SS_AXIM_CBC_CLK			4
+#define LCC_Q6SS_BCR_SLEEP_CLK			5
+#define TCSR_Q6SS_LCC_CBCR_CLK			6
+
+#define Q6SSTOP_BCR_RESET			1
+#endif
