ipq806x: remove v4.4 support

Signed-off-by: John Crispin <john@phrozen.org>

1 files changed, 0 insertions, 207 deletions

diff --git a/target/linux/ipq806x/patches-4.4/141-clk-qcom-Add-KPSS-ACC-GCC-driver.patch b/target/linux/ipq806x/patches-4.4/141-clk-qcom-Add-KPSS-ACC-GCC-driver.patch
deleted file mode 100644
index 56374c5..0000000
--- a/target/linux/ipq806x/patches-4.4/141-clk-qcom-Add-KPSS-ACC-GCC-driver.patch
+++ /dev/null
@@ -1,207 +0,0 @@
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [v3,10/13] clk: qcom: Add KPSS ACC/GCC driver
-From: Stephen Boyd <sboyd@codeaurora.org>
-X-Patchwork-Id: 6063201
-Message-Id: <1426920332-9340-11-git-send-email-sboyd@codeaurora.org>
-To: Mike Turquette <mturquette@linaro.org>, Stephen Boyd <sboyd@codeaurora.org>
-Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
-	linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
-	Viresh Kumar <viresh.kumar@linaro.org>, <devicetree@vger.kernel.org>
-Date: Fri, 20 Mar 2015 23:45:29 -0700
-
-The ACC and GCC regions present in KPSSv1 contain registers to
-control clocks and power to each Krait CPU and L2. For CPUfreq
-purposes probe these devices and expose a mux clock that chooses
-between PXO and PLL8.
-
-Cc: <devicetree@vger.kernel.org>
-Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
-
----
-.../devicetree/bindings/arm/msm/qcom,kpss-acc.txt  |  7 ++
- .../devicetree/bindings/arm/msm/qcom,kpss-gcc.txt  | 28 +++++++
- drivers/clk/qcom/Kconfig                           |  8 ++
- drivers/clk/qcom/Makefile                          |  1 +
- drivers/clk/qcom/kpss-xcc.c                        | 95 ++++++++++++++++++++++
- 5 files changed, 139 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt
- create mode 100644 drivers/clk/qcom/kpss-xcc.c
-
---- a/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
-+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-acc.txt
-@@ -21,10 +21,17 @@ PROPERTIES
- 		    the register region. An optional second element specifies
- 		    the base address and size of the alias register region.
- 
-+- clock-output-names:
-+	Usage: optional
-+	Value type: <string>
-+	Definition: Name of the output clock. Typically acpuX_aux where X is a
-+		    CPU number starting at 0.
-+
- Example:
- 
- 	clock-controller@2088000 {
- 		compatible = "qcom,kpss-acc-v2";
- 		reg = <0x02088000 0x1000>,
- 		      <0x02008000 0x1000>;
-+		clock-output-names = "acpu0_aux";
- 	};
---- /dev/null
-+++ b/Documentation/devicetree/bindings/arm/msm/qcom,kpss-gcc.txt
-@@ -0,0 +1,28 @@
-+Krait Processor Sub-system (KPSS) Global Clock Controller (GCC)
-+
-+PROPERTIES
-+
-+- compatible:
-+	Usage: required
-+	Value type: <string>
-+	Definition: should be one of:
-+			"qcom,kpss-gcc"
-+
-+- reg:
-+	Usage: required
-+	Value type: <prop-encoded-array>
-+	Definition: base address and size of the register region
-+
-+- clock-output-names:
-+	Usage: required
-+	Value type: <string>
-+	Definition: Name of the output clock. Typically acpu_l2_aux indicating
-+		    an L2 cache auxiliary clock.
-+
-+Example:
-+
-+	l2cc: clock-controller@2011000 {
-+		compatible = "qcom,kpss-gcc";
-+		reg = <0x2011000 0x1000>;
-+		clock-output-names = "acpu_l2_aux";
-+	};
---- a/drivers/clk/qcom/Kconfig
-+++ b/drivers/clk/qcom/Kconfig
-@@ -144,6 +144,14 @@ config QCOM_HFPLL
- 	  Say Y if you want to support CPU frequency scaling on devices
- 	  such as MSM8974, APQ8084, etc.
- 
-+config KPSS_XCC
-+	tristate "KPSS Clock Controller"
-+	depends on COMMON_CLK_QCOM
-+	help
-+	  Support for the Krait ACC and GCC clock controllers. Say Y
-+	  if you want to support CPU frequency scaling on devices such
-+	  as MSM8960, APQ8064, etc.
-+
- config KRAIT_CLOCKS
- 	bool
- 	select KRAIT_L2_ACCESSORS
---- a/drivers/clk/qcom/Makefile
-+++ b/drivers/clk/qcom/Makefile
-@@ -9,6 +9,7 @@ clk-qcom-y += clk-branch.o
- clk-qcom-y += clk-regmap-divider.o
- clk-qcom-y += clk-regmap-mux.o
- clk-qcom-$(CONFIG_KRAIT_CLOCKS) += clk-krait.o
-+obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o
- clk-qcom-y += clk-hfpll.o
- clk-qcom-y += reset.o
- clk-qcom-$(CONFIG_QCOM_GDSC) += gdsc.o
---- /dev/null
-+++ b/drivers/clk/qcom/kpss-xcc.c
-@@ -0,0 +1,95 @@
-+/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 and
-+ * only version 2 as published by the Free Software Foundation.
-+ *
-+ * 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/kernel.h>
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/of.h>
-+#include <linux/of_device.h>
-+#include <linux/clk.h>
-+#include <linux/clk-provider.h>
-+
-+static const char *aux_parents[] = {
-+	"pll8_vote",
-+	"pxo",
-+};
-+
-+static unsigned int aux_parent_map[] = {
-+	3,
-+	0,
-+};
-+
-+static const struct of_device_id kpss_xcc_match_table[] = {
-+	{ .compatible = "qcom,kpss-acc-v1", .data = (void *)1UL },
-+	{ .compatible = "qcom,kpss-gcc" },
-+	{}
-+};
-+MODULE_DEVICE_TABLE(of, kpss_xcc_match_table);
-+
-+static int kpss_xcc_driver_probe(struct platform_device *pdev)
-+{
-+	const struct of_device_id *id;
-+	struct clk *clk;
-+	struct resource *res;
-+	void __iomem *base;
-+	const char *name;
-+
-+	id = of_match_device(kpss_xcc_match_table, &pdev->dev);
-+	if (!id)
-+		return -ENODEV;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	base = devm_ioremap_resource(&pdev->dev, res);
-+	if (IS_ERR(base))
-+		return PTR_ERR(base);
-+
-+	if (id->data) {
-+		if (of_property_read_string_index(pdev->dev.of_node,
-+					"clock-output-names", 0, &name))
-+			return -ENODEV;
-+		base += 0x14;
-+	} else {
-+		name = "acpu_l2_aux";
-+		base += 0x28;
-+	}
-+
-+	clk = clk_register_mux_table(&pdev->dev, name, aux_parents,
-+				     ARRAY_SIZE(aux_parents), 0, base, 0, 0x3,
-+				     0, aux_parent_map, NULL);
-+
-+	platform_set_drvdata(pdev, clk);
-+
-+	return PTR_ERR_OR_ZERO(clk);
-+}
-+
-+static int kpss_xcc_driver_remove(struct platform_device *pdev)
-+{
-+	clk_unregister_mux(platform_get_drvdata(pdev));
-+	return 0;
-+}
-+
-+static struct platform_driver kpss_xcc_driver = {
-+	.probe = kpss_xcc_driver_probe,
-+	.remove = kpss_xcc_driver_remove,
-+	.driver = {
-+		.name = "kpss-xcc",
-+		.of_match_table = kpss_xcc_match_table,
-+	},
-+};
-+module_platform_driver(kpss_xcc_driver);
-+
-+MODULE_DESCRIPTION("Krait Processor Sub System (KPSS) Clock Driver");
-+MODULE_LICENSE("GPL v2");
-+MODULE_ALIAS("platform:kpss-xcc");