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-rw-r--r--target/linux/lantiq/patches-3.10/0011-MIPS-lantiq-add-reset-controller-api-support.patch90
1 files changed, 0 insertions, 90 deletions
diff --git a/target/linux/lantiq/patches-3.10/0011-MIPS-lantiq-add-reset-controller-api-support.patch b/target/linux/lantiq/patches-3.10/0011-MIPS-lantiq-add-reset-controller-api-support.patch
deleted file mode 100644
index ad582b999b..0000000000
--- a/target/linux/lantiq/patches-3.10/0011-MIPS-lantiq-add-reset-controller-api-support.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From ab066a50a4aa00a862f467579960e8d12693df18 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Tue, 3 Sep 2013 13:18:12 +0200
-Subject: [PATCH 11/34] MIPS: lantiq: add reset-controller api support
-
-Add a reset-controller binding for the reset registers found on the lantiq
-SoC.
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- arch/mips/lantiq/xway/reset.c | 61 +++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 61 insertions(+)
-
---- a/arch/mips/lantiq/xway/reset.c
-+++ b/arch/mips/lantiq/xway/reset.c
-@@ -14,6 +14,7 @@
- #include <linux/delay.h>
- #include <linux/of_address.h>
- #include <linux/of_platform.h>
-+#include <linux/reset-controller.h>
-
- #include <asm/reboot.h>
-
-@@ -113,6 +114,66 @@ void ltq_reset_once(unsigned int module,
- ltq_rcu_w32(ltq_rcu_r32(RCU_RST_REQ) & ~module, RCU_RST_REQ);
- }
-
-+static int ltq_assert_device(struct reset_controller_dev *rcdev,
-+ unsigned long id)
-+{
-+ u32 val;
-+
-+ if (id < 8)
-+ return -1;
-+
-+ val = ltq_rcu_r32(RCU_RST_REQ);
-+ val |= BIT(id);
-+ ltq_rcu_w32(val, RCU_RST_REQ);
-+
-+ return 0;
-+}
-+
-+static int ltq_deassert_device(struct reset_controller_dev *rcdev,
-+ unsigned long id)
-+{
-+ u32 val;
-+
-+ if (id < 8)
-+ return -1;
-+
-+ val = ltq_rcu_r32(RCU_RST_REQ);
-+ val &= ~BIT(id);
-+ ltq_rcu_w32(val, RCU_RST_REQ);
-+
-+ return 0;
-+}
-+
-+static int ltq_reset_device(struct reset_controller_dev *rcdev,
-+ unsigned long id)
-+{
-+ ltq_assert_device(rcdev, id);
-+ return ltq_deassert_device(rcdev, id);
-+}
-+
-+static struct reset_control_ops reset_ops = {
-+ .reset = ltq_reset_device,
-+ .assert = ltq_assert_device,
-+ .deassert = ltq_deassert_device,
-+};
-+
-+static struct reset_controller_dev reset_dev = {
-+ .ops = &reset_ops,
-+ .owner = THIS_MODULE,
-+ .nr_resets = 32,
-+ .of_reset_n_cells = 1,
-+};
-+
-+void ltq_rst_init(void)
-+{
-+ reset_dev.of_node = of_find_compatible_node(NULL, NULL,
-+ "lantiq,xway-reset");
-+ if (!reset_dev.of_node)
-+ pr_err("Failed to find reset controller node");
-+ else
-+ reset_controller_register(&reset_dev);
-+}
-+
- static void ltq_machine_restart(char *command)
- {
- local_irq_disable();