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-rw-r--r--target/linux/ipq806x/patches/0078-clk-qcom-Consolidate-common-probe-code.patch734
1 files changed, 0 insertions, 734 deletions
diff --git a/target/linux/ipq806x/patches/0078-clk-qcom-Consolidate-common-probe-code.patch b/target/linux/ipq806x/patches/0078-clk-qcom-Consolidate-common-probe-code.patch
deleted file mode 100644
index 25b6ac2a38..0000000000
--- a/target/linux/ipq806x/patches/0078-clk-qcom-Consolidate-common-probe-code.patch
+++ /dev/null
@@ -1,734 +0,0 @@
-From d79cb0c583772f38a9367af106d61bcf8bfa08e4 Mon Sep 17 00:00:00 2001
-From: Stephen Boyd <sboyd@codeaurora.org>
-Date: Fri, 21 Mar 2014 17:59:37 -0700
-Subject: [PATCH 078/182] clk: qcom: Consolidate common probe code
-
-Most of the probe code is the same between all the different
-clock controllers. Consolidate the code into a common.c file.
-This makes changes to the common probe parts easier and reduces
-chances for bugs.
-
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-Signed-off-by: Kumar Gala <galak@codeaurora.org>
----
- drivers/clk/qcom/Makefile | 1 +
- drivers/clk/qcom/common.c | 99 +++++++++++++++++++++++++++++++++++++++
- drivers/clk/qcom/common.h | 34 ++++++++++++++
- drivers/clk/qcom/gcc-msm8660.c | 87 +++++-----------------------------
- drivers/clk/qcom/gcc-msm8960.c | 77 +++++-------------------------
- drivers/clk/qcom/gcc-msm8974.c | 77 +++++-------------------------
- drivers/clk/qcom/mmcc-msm8960.c | 78 +++++-------------------------
- drivers/clk/qcom/mmcc-msm8974.c | 80 +++++++------------------------
- 8 files changed, 196 insertions(+), 337 deletions(-)
- create mode 100644 drivers/clk/qcom/common.c
- create mode 100644 drivers/clk/qcom/common.h
-
---- a/drivers/clk/qcom/Makefile
-+++ b/drivers/clk/qcom/Makefile
-@@ -1,5 +1,6 @@
- obj-$(CONFIG_COMMON_CLK_QCOM) += clk-qcom.o
-
-+clk-qcom-y += common.o
- clk-qcom-y += clk-regmap.o
- clk-qcom-y += clk-pll.o
- clk-qcom-y += clk-rcg.o
---- /dev/null
-+++ b/drivers/clk/qcom/common.c
-@@ -0,0 +1,99 @@
-+/*
-+ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
-+ *
-+ * This software is licensed under the terms of the GNU General Public
-+ * License version 2, as published by the Free Software Foundation, and
-+ * may be copied, distributed, and modified under those terms.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ */
-+
-+#include <linux/export.h>
-+#include <linux/regmap.h>
-+#include <linux/platform_device.h>
-+#include <linux/clk-provider.h>
-+#include <linux/reset-controller.h>
-+
-+#include "common.h"
-+#include "clk-regmap.h"
-+#include "reset.h"
-+
-+struct qcom_cc {
-+ struct qcom_reset_controller reset;
-+ struct clk_onecell_data data;
-+ struct clk *clks[];
-+};
-+
-+int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc)
-+{
-+ void __iomem *base;
-+ struct resource *res;
-+ int i, ret;
-+ struct device *dev = &pdev->dev;
-+ struct clk *clk;
-+ struct clk_onecell_data *data;
-+ struct clk **clks;
-+ struct regmap *regmap;
-+ struct qcom_reset_controller *reset;
-+ struct qcom_cc *cc;
-+ size_t num_clks = desc->num_clks;
-+ struct clk_regmap **rclks = desc->clks;
-+
-+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ base = devm_ioremap_resource(dev, res);
-+ if (IS_ERR(base))
-+ return PTR_ERR(base);
-+
-+ regmap = devm_regmap_init_mmio(dev, base, desc->config);
-+ if (IS_ERR(regmap))
-+ return PTR_ERR(regmap);
-+
-+ cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-+ GFP_KERNEL);
-+ if (!cc)
-+ return -ENOMEM;
-+
-+ clks = cc->clks;
-+ data = &cc->data;
-+ data->clks = clks;
-+ data->clk_num = num_clks;
-+
-+ for (i = 0; i < num_clks; i++) {
-+ if (!rclks[i])
-+ continue;
-+ clk = devm_clk_register_regmap(dev, rclks[i]);
-+ if (IS_ERR(clk))
-+ return PTR_ERR(clk);
-+ clks[i] = clk;
-+ }
-+
-+ ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-+ if (ret)
-+ return ret;
-+
-+ reset = &cc->reset;
-+ reset->rcdev.of_node = dev->of_node;
-+ reset->rcdev.ops = &qcom_reset_ops;
-+ reset->rcdev.owner = dev->driver->owner;
-+ reset->rcdev.nr_resets = desc->num_resets;
-+ reset->regmap = regmap;
-+ reset->reset_map = desc->resets;
-+ platform_set_drvdata(pdev, &reset->rcdev);
-+
-+ ret = reset_controller_register(&reset->rcdev);
-+ if (ret)
-+ of_clk_del_provider(dev->of_node);
-+
-+ return ret;
-+}
-+EXPORT_SYMBOL_GPL(qcom_cc_probe);
-+
-+void qcom_cc_remove(struct platform_device *pdev)
-+{
-+ of_clk_del_provider(pdev->dev.of_node);
-+ reset_controller_unregister(platform_get_drvdata(pdev));
-+}
-+EXPORT_SYMBOL_GPL(qcom_cc_remove);
---- /dev/null
-+++ b/drivers/clk/qcom/common.h
-@@ -0,0 +1,34 @@
-+/*
-+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
-+ *
-+ * This software is licensed under the terms of the GNU General Public
-+ * License version 2, as published by the Free Software Foundation, and
-+ * may be copied, distributed, and modified under those terms.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ */
-+#ifndef __QCOM_CLK_COMMON_H__
-+#define __QCOM_CLK_COMMON_H__
-+
-+struct platform_device;
-+struct regmap_config;
-+struct clk_regmap;
-+struct qcom_reset_map;
-+
-+struct qcom_cc_desc {
-+ const struct regmap_config *config;
-+ struct clk_regmap **clks;
-+ size_t num_clks;
-+ const struct qcom_reset_map *resets;
-+ size_t num_resets;
-+};
-+
-+extern int qcom_cc_probe(struct platform_device *pdev,
-+ const struct qcom_cc_desc *desc);
-+
-+extern void qcom_cc_remove(struct platform_device *pdev);
-+
-+#endif
---- a/drivers/clk/qcom/gcc-msm8660.c
-+++ b/drivers/clk/qcom/gcc-msm8660.c
-@@ -25,6 +25,7 @@
- #include <dt-bindings/clock/qcom,gcc-msm8660.h>
- #include <dt-bindings/reset/qcom,gcc-msm8660.h>
-
-+#include "common.h"
- #include "clk-regmap.h"
- #include "clk-pll.h"
- #include "clk-rcg.h"
-@@ -2701,94 +2702,28 @@ static const struct regmap_config gcc_ms
- .fast_io = true,
- };
-
-+static const struct qcom_cc_desc gcc_msm8660_desc = {
-+ .config = &gcc_msm8660_regmap_config,
-+ .clks = gcc_msm8660_clks,
-+ .num_clks = ARRAY_SIZE(gcc_msm8660_clks),
-+ .resets = gcc_msm8660_resets,
-+ .num_resets = ARRAY_SIZE(gcc_msm8660_resets),
-+};
-+
- static const struct of_device_id gcc_msm8660_match_table[] = {
- { .compatible = "qcom,gcc-msm8660" },
- { }
- };
- MODULE_DEVICE_TABLE(of, gcc_msm8660_match_table);
-
--struct qcom_cc {
-- struct qcom_reset_controller reset;
-- struct clk_onecell_data data;
-- struct clk *clks[];
--};
--
- static int gcc_msm8660_probe(struct platform_device *pdev)
- {
-- void __iomem *base;
-- struct resource *res;
-- int i, ret;
-- struct device *dev = &pdev->dev;
-- struct clk *clk;
-- struct clk_onecell_data *data;
-- struct clk **clks;
-- struct regmap *regmap;
-- size_t num_clks;
-- struct qcom_reset_controller *reset;
-- struct qcom_cc *cc;
--
-- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(base))
-- return PTR_ERR(base);
--
-- regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8660_regmap_config);
-- if (IS_ERR(regmap))
-- return PTR_ERR(regmap);
--
-- num_clks = ARRAY_SIZE(gcc_msm8660_clks);
-- cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-- GFP_KERNEL);
-- if (!cc)
-- return -ENOMEM;
--
-- clks = cc->clks;
-- data = &cc->data;
-- data->clks = clks;
-- data->clk_num = num_clks;
--
-- /* Temporary until RPM clocks supported */
-- clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
--
-- clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 27000000);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
--
-- for (i = 0; i < num_clks; i++) {
-- if (!gcc_msm8660_clks[i])
-- continue;
-- clk = devm_clk_register_regmap(dev, gcc_msm8660_clks[i]);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
-- clks[i] = clk;
-- }
--
-- ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-- if (ret)
-- return ret;
--
-- reset = &cc->reset;
-- reset->rcdev.of_node = dev->of_node;
-- reset->rcdev.ops = &qcom_reset_ops,
-- reset->rcdev.owner = THIS_MODULE,
-- reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8660_resets),
-- reset->regmap = regmap;
-- reset->reset_map = gcc_msm8660_resets,
-- platform_set_drvdata(pdev, &reset->rcdev);
--
-- ret = reset_controller_register(&reset->rcdev);
-- if (ret)
-- of_clk_del_provider(dev->of_node);
--
-- return ret;
-+ return qcom_cc_probe(pdev, &gcc_msm8660_desc);
- }
-
- static int gcc_msm8660_remove(struct platform_device *pdev)
- {
-- of_clk_del_provider(pdev->dev.of_node);
-- reset_controller_unregister(platform_get_drvdata(pdev));
-+ qcom_cc_remove(pdev);
- return 0;
- }
-
---- a/drivers/clk/qcom/gcc-msm8960.c
-+++ b/drivers/clk/qcom/gcc-msm8960.c
-@@ -25,6 +25,7 @@
- #include <dt-bindings/clock/qcom,gcc-msm8960.h>
- #include <dt-bindings/reset/qcom,gcc-msm8960.h>
-
-+#include "common.h"
- #include "clk-regmap.h"
- #include "clk-pll.h"
- #include "clk-rcg.h"
-@@ -2875,51 +2876,24 @@ static const struct regmap_config gcc_ms
- .fast_io = true,
- };
-
-+static const struct qcom_cc_desc gcc_msm8960_desc = {
-+ .config = &gcc_msm8960_regmap_config,
-+ .clks = gcc_msm8960_clks,
-+ .num_clks = ARRAY_SIZE(gcc_msm8960_clks),
-+ .resets = gcc_msm8960_resets,
-+ .num_resets = ARRAY_SIZE(gcc_msm8960_resets),
-+};
-+
- static const struct of_device_id gcc_msm8960_match_table[] = {
- { .compatible = "qcom,gcc-msm8960" },
- { }
- };
- MODULE_DEVICE_TABLE(of, gcc_msm8960_match_table);
-
--struct qcom_cc {
-- struct qcom_reset_controller reset;
-- struct clk_onecell_data data;
-- struct clk *clks[];
--};
--
- static int gcc_msm8960_probe(struct platform_device *pdev)
- {
-- void __iomem *base;
-- struct resource *res;
-- int i, ret;
-- struct device *dev = &pdev->dev;
- struct clk *clk;
-- struct clk_onecell_data *data;
-- struct clk **clks;
-- struct regmap *regmap;
-- size_t num_clks;
-- struct qcom_reset_controller *reset;
-- struct qcom_cc *cc;
--
-- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(base))
-- return PTR_ERR(base);
--
-- regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8960_regmap_config);
-- if (IS_ERR(regmap))
-- return PTR_ERR(regmap);
--
-- num_clks = ARRAY_SIZE(gcc_msm8960_clks);
-- cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-- GFP_KERNEL);
-- if (!cc)
-- return -ENOMEM;
--
-- clks = cc->clks;
-- data = &cc->data;
-- data->clks = clks;
-- data->clk_num = num_clks;
-+ struct device *dev = &pdev->dev;
-
- /* Temporary until RPM clocks supported */
- clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 19200000);
-@@ -2930,39 +2904,12 @@ static int gcc_msm8960_probe(struct plat
- if (IS_ERR(clk))
- return PTR_ERR(clk);
-
-- for (i = 0; i < num_clks; i++) {
-- if (!gcc_msm8960_clks[i])
-- continue;
-- clk = devm_clk_register_regmap(dev, gcc_msm8960_clks[i]);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
-- clks[i] = clk;
-- }
--
-- ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-- if (ret)
-- return ret;
--
-- reset = &cc->reset;
-- reset->rcdev.of_node = dev->of_node;
-- reset->rcdev.ops = &qcom_reset_ops,
-- reset->rcdev.owner = THIS_MODULE,
-- reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8960_resets),
-- reset->regmap = regmap;
-- reset->reset_map = gcc_msm8960_resets,
-- platform_set_drvdata(pdev, &reset->rcdev);
--
-- ret = reset_controller_register(&reset->rcdev);
-- if (ret)
-- of_clk_del_provider(dev->of_node);
--
-- return ret;
-+ return qcom_cc_probe(pdev, &gcc_msm8960_desc);
- }
-
- static int gcc_msm8960_remove(struct platform_device *pdev)
- {
-- of_clk_del_provider(pdev->dev.of_node);
-- reset_controller_unregister(platform_get_drvdata(pdev));
-+ qcom_cc_remove(pdev);
- return 0;
- }
-
---- a/drivers/clk/qcom/gcc-msm8974.c
-+++ b/drivers/clk/qcom/gcc-msm8974.c
-@@ -25,6 +25,7 @@
- #include <dt-bindings/clock/qcom,gcc-msm8974.h>
- #include <dt-bindings/reset/qcom,gcc-msm8974.h>
-
-+#include "common.h"
- #include "clk-regmap.h"
- #include "clk-pll.h"
- #include "clk-rcg.h"
-@@ -2574,51 +2575,24 @@ static const struct regmap_config gcc_ms
- .fast_io = true,
- };
-
-+static const struct qcom_cc_desc gcc_msm8974_desc = {
-+ .config = &gcc_msm8974_regmap_config,
-+ .clks = gcc_msm8974_clocks,
-+ .num_clks = ARRAY_SIZE(gcc_msm8974_clocks),
-+ .resets = gcc_msm8974_resets,
-+ .num_resets = ARRAY_SIZE(gcc_msm8974_resets),
-+};
-+
- static const struct of_device_id gcc_msm8974_match_table[] = {
- { .compatible = "qcom,gcc-msm8974" },
- { }
- };
- MODULE_DEVICE_TABLE(of, gcc_msm8974_match_table);
-
--struct qcom_cc {
-- struct qcom_reset_controller reset;
-- struct clk_onecell_data data;
-- struct clk *clks[];
--};
--
- static int gcc_msm8974_probe(struct platform_device *pdev)
- {
-- void __iomem *base;
-- struct resource *res;
-- int i, ret;
-- struct device *dev = &pdev->dev;
- struct clk *clk;
-- struct clk_onecell_data *data;
-- struct clk **clks;
-- struct regmap *regmap;
-- size_t num_clks;
-- struct qcom_reset_controller *reset;
-- struct qcom_cc *cc;
--
-- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(base))
-- return PTR_ERR(base);
--
-- regmap = devm_regmap_init_mmio(dev, base, &gcc_msm8974_regmap_config);
-- if (IS_ERR(regmap))
-- return PTR_ERR(regmap);
--
-- num_clks = ARRAY_SIZE(gcc_msm8974_clocks);
-- cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-- GFP_KERNEL);
-- if (!cc)
-- return -ENOMEM;
--
-- clks = cc->clks;
-- data = &cc->data;
-- data->clks = clks;
-- data->clk_num = num_clks;
-+ struct device *dev = &pdev->dev;
-
- /* Temporary until RPM clocks supported */
- clk = clk_register_fixed_rate(dev, "xo", NULL, CLK_IS_ROOT, 19200000);
-@@ -2631,39 +2605,12 @@ static int gcc_msm8974_probe(struct plat
- if (IS_ERR(clk))
- return PTR_ERR(clk);
-
-- for (i = 0; i < num_clks; i++) {
-- if (!gcc_msm8974_clocks[i])
-- continue;
-- clk = devm_clk_register_regmap(dev, gcc_msm8974_clocks[i]);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
-- clks[i] = clk;
-- }
--
-- ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-- if (ret)
-- return ret;
--
-- reset = &cc->reset;
-- reset->rcdev.of_node = dev->of_node;
-- reset->rcdev.ops = &qcom_reset_ops,
-- reset->rcdev.owner = THIS_MODULE,
-- reset->rcdev.nr_resets = ARRAY_SIZE(gcc_msm8974_resets),
-- reset->regmap = regmap;
-- reset->reset_map = gcc_msm8974_resets,
-- platform_set_drvdata(pdev, &reset->rcdev);
--
-- ret = reset_controller_register(&reset->rcdev);
-- if (ret)
-- of_clk_del_provider(dev->of_node);
--
-- return ret;
-+ return qcom_cc_probe(pdev, &gcc_msm8974_desc);
- }
-
- static int gcc_msm8974_remove(struct platform_device *pdev)
- {
-- of_clk_del_provider(pdev->dev.of_node);
-- reset_controller_unregister(platform_get_drvdata(pdev));
-+ qcom_cc_remove(pdev);
- return 0;
- }
-
---- a/drivers/clk/qcom/mmcc-msm8960.c
-+++ b/drivers/clk/qcom/mmcc-msm8960.c
-@@ -26,6 +26,7 @@
- #include <dt-bindings/clock/qcom,mmcc-msm8960.h>
- #include <dt-bindings/reset/qcom,mmcc-msm8960.h>
-
-+#include "common.h"
- #include "clk-regmap.h"
- #include "clk-pll.h"
- #include "clk-rcg.h"
-@@ -2224,85 +2225,28 @@ static const struct regmap_config mmcc_m
- .fast_io = true,
- };
-
-+static const struct qcom_cc_desc mmcc_msm8960_desc = {
-+ .config = &mmcc_msm8960_regmap_config,
-+ .clks = mmcc_msm8960_clks,
-+ .num_clks = ARRAY_SIZE(mmcc_msm8960_clks),
-+ .resets = mmcc_msm8960_resets,
-+ .num_resets = ARRAY_SIZE(mmcc_msm8960_resets),
-+};
-+
- static const struct of_device_id mmcc_msm8960_match_table[] = {
- { .compatible = "qcom,mmcc-msm8960" },
- { }
- };
- MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table);
-
--struct qcom_cc {
-- struct qcom_reset_controller reset;
-- struct clk_onecell_data data;
-- struct clk *clks[];
--};
--
- static int mmcc_msm8960_probe(struct platform_device *pdev)
- {
-- void __iomem *base;
-- struct resource *res;
-- int i, ret;
-- struct device *dev = &pdev->dev;
-- struct clk *clk;
-- struct clk_onecell_data *data;
-- struct clk **clks;
-- struct regmap *regmap;
-- size_t num_clks;
-- struct qcom_reset_controller *reset;
-- struct qcom_cc *cc;
--
-- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(base))
-- return PTR_ERR(base);
--
-- regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8960_regmap_config);
-- if (IS_ERR(regmap))
-- return PTR_ERR(regmap);
--
-- num_clks = ARRAY_SIZE(mmcc_msm8960_clks);
-- cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-- GFP_KERNEL);
-- if (!cc)
-- return -ENOMEM;
--
-- clks = cc->clks;
-- data = &cc->data;
-- data->clks = clks;
-- data->clk_num = num_clks;
--
-- for (i = 0; i < num_clks; i++) {
-- if (!mmcc_msm8960_clks[i])
-- continue;
-- clk = devm_clk_register_regmap(dev, mmcc_msm8960_clks[i]);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
-- clks[i] = clk;
-- }
--
-- ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-- if (ret)
-- return ret;
--
-- reset = &cc->reset;
-- reset->rcdev.of_node = dev->of_node;
-- reset->rcdev.ops = &qcom_reset_ops,
-- reset->rcdev.owner = THIS_MODULE,
-- reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8960_resets),
-- reset->regmap = regmap;
-- reset->reset_map = mmcc_msm8960_resets,
-- platform_set_drvdata(pdev, &reset->rcdev);
--
-- ret = reset_controller_register(&reset->rcdev);
-- if (ret)
-- of_clk_del_provider(dev->of_node);
--
-- return ret;
-+ return qcom_cc_probe(pdev, &mmcc_msm8960_desc);
- }
-
- static int mmcc_msm8960_remove(struct platform_device *pdev)
- {
-- of_clk_del_provider(pdev->dev.of_node);
-- reset_controller_unregister(platform_get_drvdata(pdev));
-+ qcom_cc_remove(pdev);
- return 0;
- }
-
---- a/drivers/clk/qcom/mmcc-msm8974.c
-+++ b/drivers/clk/qcom/mmcc-msm8974.c
-@@ -25,6 +25,7 @@
- #include <dt-bindings/clock/qcom,mmcc-msm8974.h>
- #include <dt-bindings/reset/qcom,mmcc-msm8974.h>
-
-+#include "common.h"
- #include "clk-regmap.h"
- #include "clk-pll.h"
- #include "clk-rcg.h"
-@@ -2527,88 +2528,39 @@ static const struct regmap_config mmcc_m
- .fast_io = true,
- };
-
-+static const struct qcom_cc_desc mmcc_msm8974_desc = {
-+ .config = &mmcc_msm8974_regmap_config,
-+ .clks = mmcc_msm8974_clocks,
-+ .num_clks = ARRAY_SIZE(mmcc_msm8974_clocks),
-+ .resets = mmcc_msm8974_resets,
-+ .num_resets = ARRAY_SIZE(mmcc_msm8974_resets),
-+};
-+
- static const struct of_device_id mmcc_msm8974_match_table[] = {
- { .compatible = "qcom,mmcc-msm8974" },
- { }
- };
- MODULE_DEVICE_TABLE(of, mmcc_msm8974_match_table);
-
--struct qcom_cc {
-- struct qcom_reset_controller reset;
-- struct clk_onecell_data data;
-- struct clk *clks[];
--};
--
- static int mmcc_msm8974_probe(struct platform_device *pdev)
- {
-- void __iomem *base;
-- struct resource *res;
-- int i, ret;
-- struct device *dev = &pdev->dev;
-- struct clk *clk;
-- struct clk_onecell_data *data;
-- struct clk **clks;
-+ int ret;
- struct regmap *regmap;
-- size_t num_clks;
-- struct qcom_reset_controller *reset;
-- struct qcom_cc *cc;
--
-- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-- base = devm_ioremap_resource(dev, res);
-- if (IS_ERR(base))
-- return PTR_ERR(base);
--
-- regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8974_regmap_config);
-- if (IS_ERR(regmap))
-- return PTR_ERR(regmap);
--
-- num_clks = ARRAY_SIZE(mmcc_msm8974_clocks);
-- cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
-- GFP_KERNEL);
-- if (!cc)
-- return -ENOMEM;
--
-- clks = cc->clks;
-- data = &cc->data;
-- data->clks = clks;
-- data->clk_num = num_clks;
--
-- clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true);
-- clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false);
-
-- for (i = 0; i < num_clks; i++) {
-- if (!mmcc_msm8974_clocks[i])
-- continue;
-- clk = devm_clk_register_regmap(dev, mmcc_msm8974_clocks[i]);
-- if (IS_ERR(clk))
-- return PTR_ERR(clk);
-- clks[i] = clk;
-- }
--
-- ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
-+ ret = qcom_cc_probe(pdev, &mmcc_msm8974_desc);
- if (ret)
- return ret;
-
-- reset = &cc->reset;
-- reset->rcdev.of_node = dev->of_node;
-- reset->rcdev.ops = &qcom_reset_ops,
-- reset->rcdev.owner = THIS_MODULE,
-- reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8974_resets),
-- reset->regmap = regmap;
-- reset->reset_map = mmcc_msm8974_resets,
-- platform_set_drvdata(pdev, &reset->rcdev);
--
-- ret = reset_controller_register(&reset->rcdev);
-- if (ret)
-- of_clk_del_provider(dev->of_node);
-+ regmap = dev_get_regmap(&pdev->dev, NULL);
-+ clk_pll_configure_sr_hpm_lp(&mmpll1, regmap, &mmpll1_config, true);
-+ clk_pll_configure_sr_hpm_lp(&mmpll3, regmap, &mmpll3_config, false);
-
-- return ret;
-+ return 0;
- }
-
- static int mmcc_msm8974_remove(struct platform_device *pdev)
- {
-- of_clk_del_provider(pdev->dev.of_node);
-- reset_controller_unregister(platform_get_drvdata(pdev));
-+ qcom_cc_remove(pdev);
- return 0;
- }
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 22:55:58 +0000