This change cherry-picks the following 3 changes from linux-next:
*fb7737 hwspinlock/core: add device tree support
*19a0f6 hwspinlock: qcom: Add support for Qualcomm HW Mutex block
*bd5717 hwspinlock: qcom: Correct msb in regmap_field
We're also adding a patch to add the hardware spinlock device nodes on
IPQ806x platforms (033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch).
Signed-off-by: Mathieu Olivari <math...@codeaurora.org>
---
...0-hwspinlock-core-add-device-tree-support.patch | 167 +++++++++++++++
...qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch | 234 +++++++++++++++++++++
...spinlock-qcom-Correct-msb-in-regmap_field.patch | 26 +++
...3-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch | 20 ++
...1-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch | 6 +-
...-qcom-add-pcie-nodes-to-ipq806x-platforms.patch | 4 +-
.../patches-3.18/115-add-pcie-aux-clk-dts.patch | 6 +-
.../157-ARM-DT-ipq8064-Add-ADM-device-node.patch | 2 +-
...-dts-Add-NAND-controller-node-for-ipq806x.patch | 2 +-
...-qcom-add-gmac-nodes-to-ipq806x-platforms.patch | 2 +-
...0-hwspinlock-core-add-device-tree-support.patch | 167 +++++++++++++++
...qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch | 234 +++++++++++++++++++++
...spinlock-qcom-Correct-msb-in-regmap_field.patch | 26 +++
...3-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch | 21 ++
...-qcom-add-pcie-nodes-to-ipq806x-platforms.patch | 2 +-
.../patches-4.1/115-add-pcie-aux-clk-dts.patch | 6 +-
.../patches-4.1/126-add-rpm-to-ipq8064-dts.patch | 4 +-
...m-Add-necessary-DT-data-for-Krait-cpufreq.patch | 4 +-
.../157-ARM-DT-ipq8064-Add-ADM-device-node.patch | 2 +-
...-dts-Add-NAND-controller-node-for-ipq806x.patch | 2 +-
...-qcom-add-gmac-nodes-to-ipq806x-platforms.patch | 2 +-
21 files changed, 917 insertions(+), 22 deletions(-)
create mode 100644
target/linux/ipq806x/patches-3.18/030-hwspinlock-core-add-device-tree-support.patch
create mode 100644
target/linux/ipq806x/patches-3.18/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
create mode 100644
target/linux/ipq806x/patches-3.18/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
create mode 100644
target/linux/ipq806x/patches-3.18/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
create mode 100644
target/linux/ipq806x/patches-4.1/030-hwspinlock-core-add-device-tree-support.patch
create mode 100644
target/linux/ipq806x/patches-4.1/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
create mode 100644
target/linux/ipq806x/patches-4.1/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
create mode 100644
target/linux/ipq806x/patches-4.1/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
diff --git
a/target/linux/ipq806x/patches-3.18/030-hwspinlock-core-add-device-tree-support.patch
b/target/linux/ipq806x/patches-3.18/030-hwspinlock-core-add-device-tree-support.patch
new file mode 100644
index 0000000..04f35b7
--- /dev/null
+++
b/target/linux/ipq806x/patches-3.18/030-hwspinlock-core-add-device-tree-support.patch
@@ -0,0 +1,167 @@
+From fb7737e949e31d8a71acee6bbb670f32dbd2a2c0 Mon Sep 17 00:00:00 2001
+From: Suman Anna <s-a...@ti.com>
+Date: Wed, 4 Mar 2015 20:01:14 -0600
+Subject: [PATCH] hwspinlock/core: add device tree support
+
+This patch adds a new OF-friendly API of_hwspin_lock_get_id()
+for hwspinlock clients to use/request locks from a hwspinlock
+device instantiated through a device-tree blob. This new API
+can be used by hwspinlock clients to get the id for a specific
+lock using the phandle + args specifier, so that it can be
+requested using the available hwspin_lock_request_specific()
+API.
+
+Signed-off-by: Suman Anna <s-a...@ti.com>
+Reviewed-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+[small comment clarification]
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ Documentation/hwspinlock.txt | 10 +++++
+ drivers/hwspinlock/hwspinlock_core.c | 79 ++++++++++++++++++++++++++++++++++++
+ include/linux/hwspinlock.h | 7 ++++
+ 3 files changed, 96 insertions(+)
+
+--- a/Documentation/hwspinlock.txt
++++ b/Documentation/hwspinlock.txt
+@@ -48,6 +48,16 @@ independent, drivers.
+ ids for predefined purposes.
+ Should be called from a process context (might sleep).
+
++ int of_hwspin_lock_get_id(struct device_node *np, int index);
++ - retrieve the global lock id for an OF phandle-based specific lock.
++ This function provides a means for DT users of a hwspinlock module
++ to get the global lock id of a specific hwspinlock, so that it can
++ be requested using the normal hwspin_lock_request_specific() API.
++ The function returns a lock id number on success, -EPROBE_DEFER if
++ the hwspinlock device is not yet registered with the core, or other
++ error values.
++ Should be called from a process context (might sleep).
++
+ int hwspin_lock_free(struct hwspinlock *hwlock);
+ - free a previously-assigned hwspinlock; returns 0 on success, or an
+ appropriate error code on failure (e.g. -EINVAL if the hwspinlock
+--- a/drivers/hwspinlock/hwspinlock_core.c
++++ b/drivers/hwspinlock/hwspinlock_core.c
+@@ -27,6 +27,7 @@
+ #include <linux/hwspinlock.h>
+ #include <linux/pm_runtime.h>
+ #include <linux/mutex.h>
++#include <linux/of.h>
+
+ #include "hwspinlock_internal.h"
+
+@@ -257,6 +258,84 @@ void __hwspin_unlock(struct hwspinlock *
+ }
+ EXPORT_SYMBOL_GPL(__hwspin_unlock);
+
++/**
++ * of_hwspin_lock_simple_xlate - translate hwlock_spec to return a lock id
++ * @bank: the hwspinlock device bank
++ * @hwlock_spec: hwlock specifier as found in the device tree
++ *
++ * This is a simple translation function, suitable for hwspinlock platform
++ * drivers that only has a lock specifier length of 1.
++ *
++ * Returns a relative index of the lock within a specified bank on success,
++ * or -EINVAL on invalid specifier cell count.
++ */
++static inline int
++of_hwspin_lock_simple_xlate(const struct of_phandle_args *hwlock_spec)
++{
++ if (WARN_ON(hwlock_spec->args_count != 1))
++ return -EINVAL;
++
++ return hwlock_spec->args[0];
++}
++
++/**
++ * of_hwspin_lock_get_id() - get lock id for an OF phandle-based specific lock
++ * @np: device node from which to request the specific hwlock
++ * @index: index of the hwlock in the list of values
++ *
++ * This function provides a means for DT users of the hwspinlock module to
++ * get the global lock id of a specific hwspinlock using the phandle of the
++ * hwspinlock device, so that it can be requested using the normal
++ * hwspin_lock_request_specific() API.
++ *
++ * Returns the global lock id number on success, -EPROBE_DEFER if the
hwspinlock
++ * device is not yet registered, -EINVAL on invalid args specifier value or an
++ * appropriate error as returned from the OF parsing of the DT client node.
++ */
++int of_hwspin_lock_get_id(struct device_node *np, int index)
++{
++ struct of_phandle_args args;
++ struct hwspinlock *hwlock;
++ struct radix_tree_iter iter;
++ void **slot;
++ int id;
++ int ret;
++
++ ret = of_parse_phandle_with_args(np, "hwlocks", "#hwlock-cells", index,
++ &args);
++ if (ret)
++ return ret;
++
++ /* Find the hwspinlock device: we need its base_id */
++ ret = -EPROBE_DEFER;
++ rcu_read_lock();
++ radix_tree_for_each_slot(slot, &hwspinlock_tree, &iter, 0) {
++ hwlock = radix_tree_deref_slot(slot);
++ if (unlikely(!hwlock))
++ continue;
++
++ if (hwlock->bank->dev->of_node == args.np) {
++ ret = 0;
++ break;
++ }
++ }
++ rcu_read_unlock();
++ if (ret < 0)
++ goto out;
++
++ id = of_hwspin_lock_simple_xlate(&args);
++ if (id < 0 || id >= hwlock->bank->num_locks) {
++ ret = -EINVAL;
++ goto out;
++ }
++ id += hwlock->bank->base_id;
++
++out:
++ of_node_put(args.np);
++ return ret ? ret : id;
++}
++EXPORT_SYMBOL_GPL(of_hwspin_lock_get_id);
++
+ static int hwspin_lock_register_single(struct hwspinlock *hwlock, int id)
+ {
+ struct hwspinlock *tmp;
+--- a/include/linux/hwspinlock.h
++++ b/include/linux/hwspinlock.h
+@@ -26,6 +26,7 @@
+ #define HWLOCK_IRQ 0x02 /* Disable interrupts, don't save state */
+
+ struct device;
++struct device_node;
+ struct hwspinlock;
+ struct hwspinlock_device;
+ struct hwspinlock_ops;
+@@ -66,6 +67,7 @@ int hwspin_lock_unregister(struct hwspin
+ struct hwspinlock *hwspin_lock_request(void);
+ struct hwspinlock *hwspin_lock_request_specific(unsigned int id);
+ int hwspin_lock_free(struct hwspinlock *hwlock);
++int of_hwspin_lock_get_id(struct device_node *np, int index);
+ int hwspin_lock_get_id(struct hwspinlock *hwlock);
+ int __hwspin_lock_timeout(struct hwspinlock *, unsigned int, int,
+ unsigned long *);
+@@ -120,6 +122,11 @@ void __hwspin_unlock(struct hwspinlock *
+ {
+ }
+
++static inline int of_hwspin_lock_get_id(struct device_node *np, int index)
++{
++ return 0;
++}
++
+ static inline int hwspin_lock_get_id(struct hwspinlock *hwlock)
+ {
+ return 0;
diff --git
a/target/linux/ipq806x/patches-3.18/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
b/target/linux/ipq806x/patches-3.18/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
new file mode 100644
index 0000000..581b199
--- /dev/null
+++
b/target/linux/ipq806x/patches-3.18/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
@@ -0,0 +1,234 @@
+From 19a0f61224d2d91860fa8291ab63cb104ee86bdd Mon Sep 17 00:00:00 2001
+From: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Date: Tue, 24 Mar 2015 10:11:05 -0700
+Subject: [PATCH] hwspinlock: qcom: Add support for Qualcomm HW Mutex block
+
+Add driver for Qualcomm Hardware Mutex block found in many Qualcomm
+SoCs.
+
+Based on initial effort by Kumar Gala <ga...@codeaurora.org>
+
+Signed-off-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Reviewed-by: Andy Gross <agr...@codeaurora.org>
+Reviewed-by: Jeffrey Hugo <jh...@codeaurora.org>
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ drivers/hwspinlock/Kconfig | 12 +++
+ drivers/hwspinlock/Makefile | 1 +
+ drivers/hwspinlock/qcom_hwspinlock.c | 181 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 194 insertions(+)
+ create mode 100644 drivers/hwspinlock/qcom_hwspinlock.c
+
+--- a/drivers/hwspinlock/Kconfig
++++ b/drivers/hwspinlock/Kconfig
+@@ -18,6 +18,18 @@ config HWSPINLOCK_OMAP
+
+ If unsure, say N.
+
++config HWSPINLOCK_QCOM
++ tristate "Qualcomm Hardware Spinlock device"
++ depends on ARCH_QCOM
++ select HWSPINLOCK
++ select MFD_SYSCON
++ help
++ Say y here to support the Qualcomm Hardware Mutex functionality, which
++ provides a synchronisation mechanism for the various processors on
++ the SoC.
++
++ If unsure, say N.
++
+ config HSEM_U8500
+ tristate "STE Hardware Semaphore functionality"
+ depends on ARCH_U8500
+--- a/drivers/hwspinlock/Makefile
++++ b/drivers/hwspinlock/Makefile
+@@ -4,4 +4,5 @@
+
+ obj-$(CONFIG_HWSPINLOCK) += hwspinlock_core.o
+ obj-$(CONFIG_HWSPINLOCK_OMAP) += omap_hwspinlock.o
++obj-$(CONFIG_HWSPINLOCK_QCOM) += qcom_hwspinlock.o
+ obj-$(CONFIG_HSEM_U8500) += u8500_hsem.o
+--- /dev/null
++++ b/drivers/hwspinlock/qcom_hwspinlock.c
+@@ -0,0 +1,181 @@
++/*
++ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
++ * Copyright (c) 2015, Sony Mobile Communications AB
++ *
++ * 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/hwspinlock.h>
++#include <linux/io.h>
++#include <linux/kernel.h>
++#include <linux/mfd/syscon.h>
++#include <linux/module.h>
++#include <linux/of.h>
++#include <linux/of_device.h>
++#include <linux/platform_device.h>
++#include <linux/pm_runtime.h>
++#include <linux/regmap.h>
++
++#include "hwspinlock_internal.h"
++
++#define QCOM_MUTEX_APPS_PROC_ID 1
++#define QCOM_MUTEX_NUM_LOCKS 32
++
++static int qcom_hwspinlock_trylock(struct hwspinlock *lock)
++{
++ struct regmap_field *field = lock->priv;
++ u32 lock_owner;
++ int ret;
++
++ ret = regmap_field_write(field, QCOM_MUTEX_APPS_PROC_ID);
++ if (ret)
++ return ret;
++
++ ret = regmap_field_read(field, &lock_owner);
++ if (ret)
++ return ret;
++
++ return lock_owner == QCOM_MUTEX_APPS_PROC_ID;
++}
++
++static void qcom_hwspinlock_unlock(struct hwspinlock *lock)
++{
++ struct regmap_field *field = lock->priv;
++ u32 lock_owner;
++ int ret;
++
++ ret = regmap_field_read(field, &lock_owner);
++ if (ret) {
++ pr_err("%s: unable to query spinlock owner\n", __func__);
++ return;
++ }
++
++ if (lock_owner != QCOM_MUTEX_APPS_PROC_ID) {
++ pr_err("%s: spinlock not owned by us (actual owner is %d)\n",
++ __func__, lock_owner);
++ }
++
++ ret = regmap_field_write(field, 0);
++ if (ret)
++ pr_err("%s: failed to unlock spinlock\n", __func__);
++}
++
++static const struct hwspinlock_ops qcom_hwspinlock_ops = {
++ .trylock = qcom_hwspinlock_trylock,
++ .unlock = qcom_hwspinlock_unlock,
++};
++
++static const struct of_device_id qcom_hwspinlock_of_match[] = {
++ { .compatible = "qcom,sfpb-mutex" },
++ { .compatible = "qcom,tcsr-mutex" },
++ { }
++};
++MODULE_DEVICE_TABLE(of, qcom_hwspinlock_of_match);
++
++static int qcom_hwspinlock_probe(struct platform_device *pdev)
++{
++ struct hwspinlock_device *bank;
++ struct device_node *syscon;
++ struct reg_field field;
++ struct regmap *regmap;
++ size_t array_size;
++ u32 stride;
++ u32 base;
++ int ret;
++ int i;
++
++ syscon = of_parse_phandle(pdev->dev.of_node, "syscon", 0);
++ if (!syscon) {
++ dev_err(&pdev->dev, "no syscon property\n");
++ return -ENODEV;
++ }
++
++ regmap = syscon_node_to_regmap(syscon);
++ if (IS_ERR(regmap))
++ return PTR_ERR(regmap);
++
++ ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 1, &base);
++ if (ret < 0) {
++ dev_err(&pdev->dev, "no offset in syscon\n");
++ return -EINVAL;
++ }
++
++ ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 2,
&stride);
++ if (ret < 0) {
++ dev_err(&pdev->dev, "no stride syscon\n");
++ return -EINVAL;
++ }
++
++ array_size = QCOM_MUTEX_NUM_LOCKS * sizeof(struct hwspinlock);
++ bank = devm_kzalloc(&pdev->dev, sizeof(*bank) + array_size, GFP_KERNEL);
++ if (!bank)
++ return -ENOMEM;
++
++ platform_set_drvdata(pdev, bank);
++
++ for (i = 0; i < QCOM_MUTEX_NUM_LOCKS; i++) {
++ field.reg = base + i * stride;
++ field.lsb = 0;
++ field.msb = 32;
++
++ bank->lock[i].priv = devm_regmap_field_alloc(&pdev->dev,
++ regmap, field);
++ }
++
++ pm_runtime_enable(&pdev->dev);
++
++ ret = hwspin_lock_register(bank, &pdev->dev, &qcom_hwspinlock_ops,
++ 0, QCOM_MUTEX_NUM_LOCKS);
++ if (ret)
++ pm_runtime_disable(&pdev->dev);
++
++ return ret;
++}
++
++static int qcom_hwspinlock_remove(struct platform_device *pdev)
++{
++ struct hwspinlock_device *bank = platform_get_drvdata(pdev);
++ int ret;
++
++ ret = hwspin_lock_unregister(bank);
++ if (ret) {
++ dev_err(&pdev->dev, "%s failed: %d\n", __func__, ret);
++ return ret;
++ }
++
++ pm_runtime_disable(&pdev->dev);
++
++ return 0;
++}
++
++static struct platform_driver qcom_hwspinlock_driver = {
++ .probe = qcom_hwspinlock_probe,
++ .remove = qcom_hwspinlock_remove,
++ .driver = {
++ .name = "qcom_hwspinlock",
++ .of_match_table = qcom_hwspinlock_of_match,
++ },
++};
++
++static int __init qcom_hwspinlock_init(void)
++{
++ return platform_driver_register(&qcom_hwspinlock_driver);
++}
++/* board init code might need to reserve hwspinlocks for predefined purposes
*/
++postcore_initcall(qcom_hwspinlock_init);
++
++static void __exit qcom_hwspinlock_exit(void)
++{
++ platform_driver_unregister(&qcom_hwspinlock_driver);
++}
++module_exit(qcom_hwspinlock_exit);
++
++MODULE_LICENSE("GPL v2");
++MODULE_DESCRIPTION("Hardware spinlock driver for Qualcomm SoCs");
diff --git
a/target/linux/ipq806x/patches-3.18/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
b/target/linux/ipq806x/patches-3.18/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
new file mode 100644
index 0000000..70d5a58
--- /dev/null
+++
b/target/linux/ipq806x/patches-3.18/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
@@ -0,0 +1,26 @@
+From bd5717a4632cdecafe82d03de7dcb3b1876e2828 Mon Sep 17 00:00:00 2001
+From: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Date: Fri, 26 Jun 2015 14:47:21 -0700
+Subject: [PATCH] hwspinlock: qcom: Correct msb in regmap_field
+
+msb of the regmap_field was mistakenly given the value 32, to set all bits
+in the regmap update mask; although incorrect this worked until 921cc294,
+where the mask calculation was corrected.
+
+Signed-off-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ drivers/hwspinlock/qcom_hwspinlock.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/hwspinlock/qcom_hwspinlock.c
++++ b/drivers/hwspinlock/qcom_hwspinlock.c
+@@ -123,7 +123,7 @@ static int qcom_hwspinlock_probe(struct
+ for (i = 0; i < QCOM_MUTEX_NUM_LOCKS; i++) {
+ field.reg = base + i * stride;
+ field.lsb = 0;
+- field.msb = 32;
++ field.msb = 31;
+
+ bank->lock[i].priv = devm_regmap_field_alloc(&pdev->dev,
+ regmap, field);
diff --git
a/target/linux/ipq806x/patches-3.18/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
b/target/linux/ipq806x/patches-3.18/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
new file mode 100644
index 0000000..0d53a73
--- /dev/null
+++
b/target/linux/ipq806x/patches-3.18/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
@@ -0,0 +1,20 @@
+--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
+@@ -291,5 +291,17 @@
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
++
++ sfpb_mutex_block: syscon@01200600 {
++ compatible = "syscon";
++ reg = <0x01200600 0x100>;
++ };
++
++ sfpb_mutex: sfpb-mutex {
++ compatible = "qcom,sfpb-mutex";
++ syscon = <&sfpb_mutex_block 4 4>;
++
++ #hwlock-cells = <1>;
++ };
+ };
+ };
diff --git
a/target/linux/ipq806x/patches-3.18/101-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch
b/target/linux/ipq806x/patches-3.18/101-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch
index 5fee6ad..d430572 100644
---
a/target/linux/ipq806x/patches-3.18/101-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch
+++
b/target/linux/ipq806x/patches-3.18/101-ARM-qcom-add-USB-nodes-to-ipq806x-ap148.patch
@@ -32,9 +32,9 @@
};
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -291,5 +291,90 @@
- #clock-cells = <1>;
- #reset-cells = <1>;
+@@ -303,5 +303,90 @@
+
+ #hwlock-cells = <1>;
};
+
+ hs_phy_1: phy@100f8800 {
diff --git
a/target/linux/ipq806x/patches-3.18/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
b/target/linux/ipq806x/patches-3.18/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
index ed66047..66f305e 100644
---
a/target/linux/ipq806x/patches-3.18/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
+++
b/target/linux/ipq806x/patches-3.18/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
@@ -134,8 +134,8 @@ Signed-off-by: Mathieu Olivari <math...@codeaurora.org>
/ {
model = "Qualcomm IPQ8064";
-@@ -306,6 +308,129 @@
- #reset-cells = <1>;
+@@ -318,6 +320,129 @@
+ #hwlock-cells = <1>;
};
+ pcie0: pci@1b500000 {
diff --git a/target/linux/ipq806x/patches-3.18/115-add-pcie-aux-clk-dts.patch
b/target/linux/ipq806x/patches-3.18/115-add-pcie-aux-clk-dts.patch
index 13ff921..99bd360 100644
--- a/target/linux/ipq806x/patches-3.18/115-add-pcie-aux-clk-dts.patch
+++ b/target/linux/ipq806x/patches-3.18/115-add-pcie-aux-clk-dts.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -336,15 +336,21 @@
+@@ -348,15 +348,21 @@
clocks = <&gcc PCIE_A_CLK>,
<&gcc PCIE_H_CLK>,
@@ -26,7 +26,7 @@
status = "disabled";
};
-@@ -377,15 +383,21 @@
+@@ -389,15 +395,21 @@
clocks = <&gcc PCIE_1_A_CLK>,
<&gcc PCIE_1_H_CLK>,
@@ -52,7 +52,7 @@
status = "disabled";
};
-@@ -418,15 +430,21 @@
+@@ -430,15 +442,21 @@
clocks = <&gcc PCIE_2_A_CLK>,
<&gcc PCIE_2_H_CLK>,
diff --git
a/target/linux/ipq806x/patches-3.18/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
b/target/linux/ipq806x/patches-3.18/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
index 4d9e613..8b137d7 100644
---
a/target/linux/ipq806x/patches-3.18/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
+++
b/target/linux/ipq806x/patches-3.18/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
@@ -13,7 +13,7 @@ Signed-off-by: Andy Gross <agr...@codeaurora.org>
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -657,5 +657,25 @@
+@@ -669,5 +669,25 @@
};
};
diff --git
a/target/linux/ipq806x/patches-3.18/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
b/target/linux/ipq806x/patches-3.18/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
index a2742b7..fe8e77c 100644
---
a/target/linux/ipq806x/patches-3.18/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
+++
b/target/linux/ipq806x/patches-3.18/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
@@ -26,7 +26,7 @@ arch/arm/boot/dts/qcom-ipq8064.dtsi | 15 +++++++++++++++
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -677,5 +677,21 @@
+@@ -689,5 +689,21 @@
status = "disabled";
};
diff --git
a/target/linux/ipq806x/patches-3.18/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
b/target/linux/ipq806x/patches-3.18/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
index 8cfc38b..7e7cd47 100644
---
a/target/linux/ipq806x/patches-3.18/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
+++
b/target/linux/ipq806x/patches-3.18/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
@@ -117,7 +117,7 @@ Signed-off-by: Mathieu Olivari <math...@codeaurora.org>
};
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -693,5 +693,91 @@
+@@ -705,5 +705,91 @@
status = "disabled";
};
diff --git
a/target/linux/ipq806x/patches-4.1/030-hwspinlock-core-add-device-tree-support.patch
b/target/linux/ipq806x/patches-4.1/030-hwspinlock-core-add-device-tree-support.patch
new file mode 100644
index 0000000..04f35b7
--- /dev/null
+++
b/target/linux/ipq806x/patches-4.1/030-hwspinlock-core-add-device-tree-support.patch
@@ -0,0 +1,167 @@
+From fb7737e949e31d8a71acee6bbb670f32dbd2a2c0 Mon Sep 17 00:00:00 2001
+From: Suman Anna <s-a...@ti.com>
+Date: Wed, 4 Mar 2015 20:01:14 -0600
+Subject: [PATCH] hwspinlock/core: add device tree support
+
+This patch adds a new OF-friendly API of_hwspin_lock_get_id()
+for hwspinlock clients to use/request locks from a hwspinlock
+device instantiated through a device-tree blob. This new API
+can be used by hwspinlock clients to get the id for a specific
+lock using the phandle + args specifier, so that it can be
+requested using the available hwspin_lock_request_specific()
+API.
+
+Signed-off-by: Suman Anna <s-a...@ti.com>
+Reviewed-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+[small comment clarification]
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ Documentation/hwspinlock.txt | 10 +++++
+ drivers/hwspinlock/hwspinlock_core.c | 79 ++++++++++++++++++++++++++++++++++++
+ include/linux/hwspinlock.h | 7 ++++
+ 3 files changed, 96 insertions(+)
+
+--- a/Documentation/hwspinlock.txt
++++ b/Documentation/hwspinlock.txt
+@@ -48,6 +48,16 @@ independent, drivers.
+ ids for predefined purposes.
+ Should be called from a process context (might sleep).
+
++ int of_hwspin_lock_get_id(struct device_node *np, int index);
++ - retrieve the global lock id for an OF phandle-based specific lock.
++ This function provides a means for DT users of a hwspinlock module
++ to get the global lock id of a specific hwspinlock, so that it can
++ be requested using the normal hwspin_lock_request_specific() API.
++ The function returns a lock id number on success, -EPROBE_DEFER if
++ the hwspinlock device is not yet registered with the core, or other
++ error values.
++ Should be called from a process context (might sleep).
++
+ int hwspin_lock_free(struct hwspinlock *hwlock);
+ - free a previously-assigned hwspinlock; returns 0 on success, or an
+ appropriate error code on failure (e.g. -EINVAL if the hwspinlock
+--- a/drivers/hwspinlock/hwspinlock_core.c
++++ b/drivers/hwspinlock/hwspinlock_core.c
+@@ -27,6 +27,7 @@
+ #include <linux/hwspinlock.h>
+ #include <linux/pm_runtime.h>
+ #include <linux/mutex.h>
++#include <linux/of.h>
+
+ #include "hwspinlock_internal.h"
+
+@@ -257,6 +258,84 @@ void __hwspin_unlock(struct hwspinlock *
+ }
+ EXPORT_SYMBOL_GPL(__hwspin_unlock);
+
++/**
++ * of_hwspin_lock_simple_xlate - translate hwlock_spec to return a lock id
++ * @bank: the hwspinlock device bank
++ * @hwlock_spec: hwlock specifier as found in the device tree
++ *
++ * This is a simple translation function, suitable for hwspinlock platform
++ * drivers that only has a lock specifier length of 1.
++ *
++ * Returns a relative index of the lock within a specified bank on success,
++ * or -EINVAL on invalid specifier cell count.
++ */
++static inline int
++of_hwspin_lock_simple_xlate(const struct of_phandle_args *hwlock_spec)
++{
++ if (WARN_ON(hwlock_spec->args_count != 1))
++ return -EINVAL;
++
++ return hwlock_spec->args[0];
++}
++
++/**
++ * of_hwspin_lock_get_id() - get lock id for an OF phandle-based specific lock
++ * @np: device node from which to request the specific hwlock
++ * @index: index of the hwlock in the list of values
++ *
++ * This function provides a means for DT users of the hwspinlock module to
++ * get the global lock id of a specific hwspinlock using the phandle of the
++ * hwspinlock device, so that it can be requested using the normal
++ * hwspin_lock_request_specific() API.
++ *
++ * Returns the global lock id number on success, -EPROBE_DEFER if the
hwspinlock
++ * device is not yet registered, -EINVAL on invalid args specifier value or an
++ * appropriate error as returned from the OF parsing of the DT client node.
++ */
++int of_hwspin_lock_get_id(struct device_node *np, int index)
++{
++ struct of_phandle_args args;
++ struct hwspinlock *hwlock;
++ struct radix_tree_iter iter;
++ void **slot;
++ int id;
++ int ret;
++
++ ret = of_parse_phandle_with_args(np, "hwlocks", "#hwlock-cells", index,
++ &args);
++ if (ret)
++ return ret;
++
++ /* Find the hwspinlock device: we need its base_id */
++ ret = -EPROBE_DEFER;
++ rcu_read_lock();
++ radix_tree_for_each_slot(slot, &hwspinlock_tree, &iter, 0) {
++ hwlock = radix_tree_deref_slot(slot);
++ if (unlikely(!hwlock))
++ continue;
++
++ if (hwlock->bank->dev->of_node == args.np) {
++ ret = 0;
++ break;
++ }
++ }
++ rcu_read_unlock();
++ if (ret < 0)
++ goto out;
++
++ id = of_hwspin_lock_simple_xlate(&args);
++ if (id < 0 || id >= hwlock->bank->num_locks) {
++ ret = -EINVAL;
++ goto out;
++ }
++ id += hwlock->bank->base_id;
++
++out:
++ of_node_put(args.np);
++ return ret ? ret : id;
++}
++EXPORT_SYMBOL_GPL(of_hwspin_lock_get_id);
++
+ static int hwspin_lock_register_single(struct hwspinlock *hwlock, int id)
+ {
+ struct hwspinlock *tmp;
+--- a/include/linux/hwspinlock.h
++++ b/include/linux/hwspinlock.h
+@@ -26,6 +26,7 @@
+ #define HWLOCK_IRQ 0x02 /* Disable interrupts, don't save state */
+
+ struct device;
++struct device_node;
+ struct hwspinlock;
+ struct hwspinlock_device;
+ struct hwspinlock_ops;
+@@ -66,6 +67,7 @@ int hwspin_lock_unregister(struct hwspin
+ struct hwspinlock *hwspin_lock_request(void);
+ struct hwspinlock *hwspin_lock_request_specific(unsigned int id);
+ int hwspin_lock_free(struct hwspinlock *hwlock);
++int of_hwspin_lock_get_id(struct device_node *np, int index);
+ int hwspin_lock_get_id(struct hwspinlock *hwlock);
+ int __hwspin_lock_timeout(struct hwspinlock *, unsigned int, int,
+ unsigned long *);
+@@ -120,6 +122,11 @@ void __hwspin_unlock(struct hwspinlock *
+ {
+ }
+
++static inline int of_hwspin_lock_get_id(struct device_node *np, int index)
++{
++ return 0;
++}
++
+ static inline int hwspin_lock_get_id(struct hwspinlock *hwlock)
+ {
+ return 0;
diff --git
a/target/linux/ipq806x/patches-4.1/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
b/target/linux/ipq806x/patches-4.1/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
new file mode 100644
index 0000000..581b199
--- /dev/null
+++
b/target/linux/ipq806x/patches-4.1/031-hwspinlock-qcom-Add-support-for-Qualcomm-HW-Mutex-bl.patch
@@ -0,0 +1,234 @@
+From 19a0f61224d2d91860fa8291ab63cb104ee86bdd Mon Sep 17 00:00:00 2001
+From: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Date: Tue, 24 Mar 2015 10:11:05 -0700
+Subject: [PATCH] hwspinlock: qcom: Add support for Qualcomm HW Mutex block
+
+Add driver for Qualcomm Hardware Mutex block found in many Qualcomm
+SoCs.
+
+Based on initial effort by Kumar Gala <ga...@codeaurora.org>
+
+Signed-off-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Reviewed-by: Andy Gross <agr...@codeaurora.org>
+Reviewed-by: Jeffrey Hugo <jh...@codeaurora.org>
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ drivers/hwspinlock/Kconfig | 12 +++
+ drivers/hwspinlock/Makefile | 1 +
+ drivers/hwspinlock/qcom_hwspinlock.c | 181 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 194 insertions(+)
+ create mode 100644 drivers/hwspinlock/qcom_hwspinlock.c
+
+--- a/drivers/hwspinlock/Kconfig
++++ b/drivers/hwspinlock/Kconfig
+@@ -18,6 +18,18 @@ config HWSPINLOCK_OMAP
+
+ If unsure, say N.
+
++config HWSPINLOCK_QCOM
++ tristate "Qualcomm Hardware Spinlock device"
++ depends on ARCH_QCOM
++ select HWSPINLOCK
++ select MFD_SYSCON
++ help
++ Say y here to support the Qualcomm Hardware Mutex functionality, which
++ provides a synchronisation mechanism for the various processors on
++ the SoC.
++
++ If unsure, say N.
++
+ config HSEM_U8500
+ tristate "STE Hardware Semaphore functionality"
+ depends on ARCH_U8500
+--- a/drivers/hwspinlock/Makefile
++++ b/drivers/hwspinlock/Makefile
+@@ -4,4 +4,5 @@
+
+ obj-$(CONFIG_HWSPINLOCK) += hwspinlock_core.o
+ obj-$(CONFIG_HWSPINLOCK_OMAP) += omap_hwspinlock.o
++obj-$(CONFIG_HWSPINLOCK_QCOM) += qcom_hwspinlock.o
+ obj-$(CONFIG_HSEM_U8500) += u8500_hsem.o
+--- /dev/null
++++ b/drivers/hwspinlock/qcom_hwspinlock.c
+@@ -0,0 +1,181 @@
++/*
++ * Copyright (c) 2013, The Linux Foundation. All rights reserved.
++ * Copyright (c) 2015, Sony Mobile Communications AB
++ *
++ * 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/hwspinlock.h>
++#include <linux/io.h>
++#include <linux/kernel.h>
++#include <linux/mfd/syscon.h>
++#include <linux/module.h>
++#include <linux/of.h>
++#include <linux/of_device.h>
++#include <linux/platform_device.h>
++#include <linux/pm_runtime.h>
++#include <linux/regmap.h>
++
++#include "hwspinlock_internal.h"
++
++#define QCOM_MUTEX_APPS_PROC_ID 1
++#define QCOM_MUTEX_NUM_LOCKS 32
++
++static int qcom_hwspinlock_trylock(struct hwspinlock *lock)
++{
++ struct regmap_field *field = lock->priv;
++ u32 lock_owner;
++ int ret;
++
++ ret = regmap_field_write(field, QCOM_MUTEX_APPS_PROC_ID);
++ if (ret)
++ return ret;
++
++ ret = regmap_field_read(field, &lock_owner);
++ if (ret)
++ return ret;
++
++ return lock_owner == QCOM_MUTEX_APPS_PROC_ID;
++}
++
++static void qcom_hwspinlock_unlock(struct hwspinlock *lock)
++{
++ struct regmap_field *field = lock->priv;
++ u32 lock_owner;
++ int ret;
++
++ ret = regmap_field_read(field, &lock_owner);
++ if (ret) {
++ pr_err("%s: unable to query spinlock owner\n", __func__);
++ return;
++ }
++
++ if (lock_owner != QCOM_MUTEX_APPS_PROC_ID) {
++ pr_err("%s: spinlock not owned by us (actual owner is %d)\n",
++ __func__, lock_owner);
++ }
++
++ ret = regmap_field_write(field, 0);
++ if (ret)
++ pr_err("%s: failed to unlock spinlock\n", __func__);
++}
++
++static const struct hwspinlock_ops qcom_hwspinlock_ops = {
++ .trylock = qcom_hwspinlock_trylock,
++ .unlock = qcom_hwspinlock_unlock,
++};
++
++static const struct of_device_id qcom_hwspinlock_of_match[] = {
++ { .compatible = "qcom,sfpb-mutex" },
++ { .compatible = "qcom,tcsr-mutex" },
++ { }
++};
++MODULE_DEVICE_TABLE(of, qcom_hwspinlock_of_match);
++
++static int qcom_hwspinlock_probe(struct platform_device *pdev)
++{
++ struct hwspinlock_device *bank;
++ struct device_node *syscon;
++ struct reg_field field;
++ struct regmap *regmap;
++ size_t array_size;
++ u32 stride;
++ u32 base;
++ int ret;
++ int i;
++
++ syscon = of_parse_phandle(pdev->dev.of_node, "syscon", 0);
++ if (!syscon) {
++ dev_err(&pdev->dev, "no syscon property\n");
++ return -ENODEV;
++ }
++
++ regmap = syscon_node_to_regmap(syscon);
++ if (IS_ERR(regmap))
++ return PTR_ERR(regmap);
++
++ ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 1, &base);
++ if (ret < 0) {
++ dev_err(&pdev->dev, "no offset in syscon\n");
++ return -EINVAL;
++ }
++
++ ret = of_property_read_u32_index(pdev->dev.of_node, "syscon", 2,
&stride);
++ if (ret < 0) {
++ dev_err(&pdev->dev, "no stride syscon\n");
++ return -EINVAL;
++ }
++
++ array_size = QCOM_MUTEX_NUM_LOCKS * sizeof(struct hwspinlock);
++ bank = devm_kzalloc(&pdev->dev, sizeof(*bank) + array_size, GFP_KERNEL);
++ if (!bank)
++ return -ENOMEM;
++
++ platform_set_drvdata(pdev, bank);
++
++ for (i = 0; i < QCOM_MUTEX_NUM_LOCKS; i++) {
++ field.reg = base + i * stride;
++ field.lsb = 0;
++ field.msb = 32;
++
++ bank->lock[i].priv = devm_regmap_field_alloc(&pdev->dev,
++ regmap, field);
++ }
++
++ pm_runtime_enable(&pdev->dev);
++
++ ret = hwspin_lock_register(bank, &pdev->dev, &qcom_hwspinlock_ops,
++ 0, QCOM_MUTEX_NUM_LOCKS);
++ if (ret)
++ pm_runtime_disable(&pdev->dev);
++
++ return ret;
++}
++
++static int qcom_hwspinlock_remove(struct platform_device *pdev)
++{
++ struct hwspinlock_device *bank = platform_get_drvdata(pdev);
++ int ret;
++
++ ret = hwspin_lock_unregister(bank);
++ if (ret) {
++ dev_err(&pdev->dev, "%s failed: %d\n", __func__, ret);
++ return ret;
++ }
++
++ pm_runtime_disable(&pdev->dev);
++
++ return 0;
++}
++
++static struct platform_driver qcom_hwspinlock_driver = {
++ .probe = qcom_hwspinlock_probe,
++ .remove = qcom_hwspinlock_remove,
++ .driver = {
++ .name = "qcom_hwspinlock",
++ .of_match_table = qcom_hwspinlock_of_match,
++ },
++};
++
++static int __init qcom_hwspinlock_init(void)
++{
++ return platform_driver_register(&qcom_hwspinlock_driver);
++}
++/* board init code might need to reserve hwspinlocks for predefined purposes
*/
++postcore_initcall(qcom_hwspinlock_init);
++
++static void __exit qcom_hwspinlock_exit(void)
++{
++ platform_driver_unregister(&qcom_hwspinlock_driver);
++}
++module_exit(qcom_hwspinlock_exit);
++
++MODULE_LICENSE("GPL v2");
++MODULE_DESCRIPTION("Hardware spinlock driver for Qualcomm SoCs");
diff --git
a/target/linux/ipq806x/patches-4.1/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
b/target/linux/ipq806x/patches-4.1/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
new file mode 100644
index 0000000..70d5a58
--- /dev/null
+++
b/target/linux/ipq806x/patches-4.1/032-hwspinlock-qcom-Correct-msb-in-regmap_field.patch
@@ -0,0 +1,26 @@
+From bd5717a4632cdecafe82d03de7dcb3b1876e2828 Mon Sep 17 00:00:00 2001
+From: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Date: Fri, 26 Jun 2015 14:47:21 -0700
+Subject: [PATCH] hwspinlock: qcom: Correct msb in regmap_field
+
+msb of the regmap_field was mistakenly given the value 32, to set all bits
+in the regmap update mask; although incorrect this worked until 921cc294,
+where the mask calculation was corrected.
+
+Signed-off-by: Bjorn Andersson <bjorn.anders...@sonymobile.com>
+Signed-off-by: Ohad Ben-Cohen <o...@wizery.com>
+---
+ drivers/hwspinlock/qcom_hwspinlock.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/hwspinlock/qcom_hwspinlock.c
++++ b/drivers/hwspinlock/qcom_hwspinlock.c
+@@ -123,7 +123,7 @@ static int qcom_hwspinlock_probe(struct
+ for (i = 0; i < QCOM_MUTEX_NUM_LOCKS; i++) {
+ field.reg = base + i * stride;
+ field.lsb = 0;
+- field.msb = 32;
++ field.msb = 31;
+
+ bank->lock[i].priv = devm_regmap_field_alloc(&pdev->dev,
+ regmap, field);
diff --git
a/target/linux/ipq806x/patches-4.1/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
b/target/linux/ipq806x/patches-4.1/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
new file mode 100644
index 0000000..027ff08
--- /dev/null
+++
b/target/linux/ipq806x/patches-4.1/033-soc-qcom-Add-sfbp-device-to-IPQ806x-dts.patch
@@ -0,0 +1,21 @@
+--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
+@@ -67,6 +67,18 @@
+ clock-frequency = <32768>;
+ #clock-cells = <0>;
+ };
++
++ sfpb_mutex_block: syscon@01200600 {
++ compatible = "syscon";
++ reg = <0x01200600 0x100>;
++ };
++
++ sfpb_mutex: sfpb-mutex {
++ compatible = "qcom,sfpb-mutex";
++ syscon = <&sfpb_mutex_block 4 4>;
++
++ #hwlock-cells = <1>;
++ };
+ };
+
+ soc: soc {
diff --git
a/target/linux/ipq806x/patches-4.1/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
b/target/linux/ipq806x/patches-4.1/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
index fc2fe0a..51a08fb 100644
---
a/target/linux/ipq806x/patches-4.1/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
+++
b/target/linux/ipq806x/patches-4.1/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch
@@ -134,7 +134,7 @@ Signed-off-by: Mathieu Olivari <math...@codeaurora.org>
/ {
model = "Qualcomm IPQ8064";
-@@ -329,5 +331,127 @@
+@@ -341,5 +343,127 @@
#reset-cells = <1>;
};
diff --git a/target/linux/ipq806x/patches-4.1/115-add-pcie-aux-clk-dts.patch
b/target/linux/ipq806x/patches-4.1/115-add-pcie-aux-clk-dts.patch
index 59b7fcc..40115a4 100644
--- a/target/linux/ipq806x/patches-4.1/115-add-pcie-aux-clk-dts.patch
+++ b/target/linux/ipq806x/patches-4.1/115-add-pcie-aux-clk-dts.patch
@@ -1,6 +1,6 @@
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -359,15 +359,21 @@
+@@ -371,15 +371,21 @@
clocks = <&gcc PCIE_A_CLK>,
<&gcc PCIE_H_CLK>,
@@ -26,7 +26,7 @@
status = "disabled";
};
-@@ -400,15 +406,21 @@
+@@ -412,15 +418,21 @@
clocks = <&gcc PCIE_1_A_CLK>,
<&gcc PCIE_1_H_CLK>,
@@ -52,7 +52,7 @@
status = "disabled";
};
-@@ -441,15 +453,21 @@
+@@ -453,15 +465,21 @@
clocks = <&gcc PCIE_2_A_CLK>,
<&gcc PCIE_2_H_CLK>,
diff --git a/target/linux/ipq806x/patches-4.1/126-add-rpm-to-ipq8064-dts.patch
b/target/linux/ipq806x/patches-4.1/126-add-rpm-to-ipq8064-dts.patch
index be80f4c..458dcd5 100644
--- a/target/linux/ipq806x/patches-4.1/126-add-rpm-to-ipq8064-dts.patch
+++ b/target/linux/ipq806x/patches-4.1/126-add-rpm-to-ipq8064-dts.patch
@@ -8,7 +8,7 @@
#include <dt-bindings/clock/qcom,lcc-ipq806x.h>
#include <dt-bindings/soc/qcom,gsbi.h>
#include <dt-bindings/reset/qcom,gcc-ipq806x.h>
-@@ -92,6 +93,63 @@
+@@ -104,6 +105,63 @@
reg-names = "lpass-lpaif";
};
@@ -72,7 +72,7 @@
qcom_pinmux: pinmux@800000 {
compatible = "qcom,ipq8064-pinctrl";
reg = <0x800000 0x4000>;
-@@ -136,6 +194,12 @@
+@@ -148,6 +206,12 @@
reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
};
diff --git
a/target/linux/ipq806x/patches-4.1/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch
b/target/linux/ipq806x/patches-4.1/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch
index 9435de6..b25d955 100644
---
a/target/linux/ipq806x/patches-4.1/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch
+++
b/target/linux/ipq806x/patches-4.1/144-ARM-dts-qcom-Add-necessary-DT-data-for-Krait-cpufreq.patch
@@ -37,7 +37,7 @@
};
};
-@@ -72,6 +90,46 @@
+@@ -84,6 +102,46 @@
};
};
@@ -84,7 +84,7 @@
soc: soc {
#address-cells = <1>;
#size-cells = <1>;
-@@ -187,11 +245,13 @@
+@@ -199,11 +257,13 @@
acc0: clock-controller@2088000 {
compatible = "qcom,kpss-acc-v1";
reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
diff --git
a/target/linux/ipq806x/patches-4.1/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
b/target/linux/ipq806x/patches-4.1/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
index bb9a194..e5c57a9 100644
---
a/target/linux/ipq806x/patches-4.1/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
+++
b/target/linux/ipq806x/patches-4.1/157-ARM-DT-ipq8064-Add-ADM-device-node.patch
@@ -26,7 +26,7 @@ Signed-off-by: Andy Gross <agr...@codeaurora.org>
#address-cells = <1>;
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -595,5 +595,25 @@
+@@ -607,5 +607,25 @@
status = "disabled";
};
diff --git
a/target/linux/ipq806x/patches-4.1/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
b/target/linux/ipq806x/patches-4.1/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
index 27eae8f..bd9bf47 100644
---
a/target/linux/ipq806x/patches-4.1/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
+++
b/target/linux/ipq806x/patches-4.1/164-arm-qcom-dts-Add-NAND-controller-node-for-ipq806x.patch
@@ -26,7 +26,7 @@ arch/arm/boot/dts/qcom-ipq8064.dtsi | 15 +++++++++++++++
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -615,5 +615,21 @@
+@@ -627,5 +627,21 @@
status = "disabled";
};
diff --git
a/target/linux/ipq806x/patches-4.1/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
b/target/linux/ipq806x/patches-4.1/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
index 4a43ae4..c21ebcd 100644
---
a/target/linux/ipq806x/patches-4.1/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
+++
b/target/linux/ipq806x/patches-4.1/708-ARM-dts-qcom-add-gmac-nodes-to-ipq806x-platforms.patch
@@ -117,7 +117,7 @@ Signed-off-by: Mathieu Olivari <math...@codeaurora.org>
};
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
-@@ -631,5 +631,91 @@
+@@ -643,5 +643,91 @@
status = "disabled";
};
--
2.1.4
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