Merge tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux into next/drivers

Merge "Reset controller changes for v4.8, part 3" from Philipp Zabel:

- change request API to be more explicit about the difference between
  exclusive and shared resets (the former guarantee the reset line is
  asserted immediately when reset_control_assert is called, the latter
  are refcounted and do not guarantee this).
- add Hisilicon hi6220 media subsystem reset controller support
- add TI SYSCON based reset controller support

* tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux:
  reset: add TI SYSCON based reset driver
  Documentation: dt: reset: Add TI syscon reset binding
  reset: hisilicon: Add hi6220 media subsystem reset support
  reset: hisilicon: Change to syscon register access
  arm64: dts: hi6220: Add media subsystem reset dts
  reset: hisilicon: Add media reset controller binding
  reset: TRIVIAL: Add line break at same place for similar APIs
  reset: Supply *_shared variant calls when using *_optional APIs
  reset: Supply *_shared variant calls when using of_* API
  reset: Ensure drivers are explicit when requesting reset lines
  reset: Reorder inline reset_control_get*() wrappers

2 files changed, 46 insertions, 0 deletions

diff --git a/include/dt-bindings/reset/hisi,hi6220-resets.h b/include/dt-bindings/reset/hisi,hi6220-resets.h
index ca08a7e5248e..322ec5335b65 100644
--- a/include/dt-bindings/reset/hisi,hi6220-resets.h
+++ b/include/dt-bindings/reset/hisi,hi6220-resets.h
@@ -64,4 +64,12 @@
 #define PERIPH_RSDIST9_CARM_SOCDBG      0x507
 #define PERIPH_RSDIST9_CARM_ETM         0x508
 
+#define MEDIA_G3D                       0
+#define MEDIA_CODEC_VPU                 2
+#define MEDIA_CODEC_JPEG                3
+#define MEDIA_ISP                       4
+#define MEDIA_ADE                       5
+#define MEDIA_MMU                       6
+#define MEDIA_XG2RAM1                   7
+
 #endif /*_DT_BINDINGS_RESET_CONTROLLER_HI6220*/
diff --git a/include/dt-bindings/reset/ti-syscon.h b/include/dt-bindings/reset/ti-syscon.h
new file mode 100644
index 000000000000..884fd91df8e9
--- /dev/null
+++ b/include/dt-bindings/reset/ti-syscon.h
@@ -0,0 +1,38 @@
+/*
+ * TI Syscon Reset definitions
+ *
+ * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 __DT_BINDINGS_RESET_TI_SYSCON_H__
+#define __DT_BINDINGS_RESET_TI_SYSCON_H__
+
+/*
+ * The reset does not support the feature and corresponding
+ * values are not valid
+ */
+#define ASSERT_NONE	(1 << 0)
+#define DEASSERT_NONE	(1 << 1)
+#define STATUS_NONE	(1 << 2)
+
+/* When set this function is activated by setting(vs clearing) this bit */
+#define ASSERT_SET	(1 << 3)
+#define DEASSERT_SET	(1 << 4)
+#define STATUS_SET	(1 << 5)
+
+/* The following are the inverse of the above and are added for consistency */
+#define ASSERT_CLEAR	(0 << 3)
+#define DEASSERT_CLEAR	(0 << 4)
+#define STATUS_CLEAR	(0 << 5)
+
+#endif