add iic IP driver

Signed-off-by: Niklas Eiling <[email protected]>
VILLASframework · Dec 13, 2023 · 5317244 · 5317244
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diff --git a/LICENSE b/LICENSE
@@ -19,3 +19,138 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2005 - 2020 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/data/iic_tapp.tcl
+--------------------------------------------------------------------------------
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved. Copyright
+(c) 2021 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/data/iic.yaml
+orig/iic/examples/CMakeLists.txt
+orig/iic/src/CMakeLists.txt
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2004 - 2020 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/data/iic.tcl
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2005 - 2021 Xilinx, Inc. All rights reserved. Copyright (C) 2022 -
+2023 Advanced Micro Devices, Inc. All Rights Reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/data/iic_header.h
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2002 - 2021 Xilinx, Inc. All rights reserved. Copyright (c) 2022 -
+2023 Advanced Micro Devices, Inc. All Rights Reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/examples/xiic_low_level_eeprom_example.c
+orig/iic/examples/xiic_low_level_tempsensor_example.c
+orig/iic/examples/xiic_selftest_example.c
+orig/iic/src/xiic.h
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2005 - 2021 Xilinx, Inc. All rights reserved. Copyright (c) 2022 -
+2023 Advanced Micro Devices, Inc. All Rights Reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/data/iic.mdd
+orig/iic/src/xiic_sinit.c
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2002 - 2021 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/src/xiic.c
+orig/iic/src/xiic_g.c
+orig/iic/src/xiic_i.h
+orig/iic/src/xiic_l.c
+orig/iic/src/xiic_l.h
+orig/iic/src/xiic_master.c
+orig/iic/src/xiic_multi_master.c
+orig/iic/src/xiic_options.c
+orig/iic/src/xiic_slave.c
+orig/iic/src/xiic_stats.c
+--------------------------------------------------------------------------------
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2006 - 2021 Xilinx, Inc. All rights reserved. Copyright (c) 2022 -
+2023 Advanced Micro Devices, Inc. All Rights Reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/examples/xiic_dynamic_eeprom_example.c
+orig/iic/examples/xiic_eeprom_example.c
+orig/iic/examples/xiic_multi_master_example.c
+orig/iic/examples/xiic_repeated_start_example.c
+orig/iic/examples/xiic_slave_example.c
+orig/iic/examples/xiic_tempsensor_example.c
+orig/iic/examples/xiic_tenbitaddr_example.c
+--------------------------------------------------------------------------------
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2006 - 2020 Xilinx, Inc. All rights reserved. Copyright (c) 2022 -
+2023 Advanced Micro Devices, Inc. All Rights Reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+XilinxProcessorIPLib/drivers/iic/examples/xiic_low_level_dynamic_eeprom_example.c
+--------------------------------------------------------------------------------
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2006 - 2021 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/src/xiic_dyn_master.c
+orig/iic/src/xiic_intr.c
+--------------------------------------------------------------------------------
+
+
+COPYRIGHT TEXT:
+---------------
+
+Copyright (C) 2012 - 2021 Xilinx, Inc. All rights reserved.
+SPDX-License-Identifier: MIT
+
+FILES:
+orig/iic/src/xiic_selftest.c
+--------------------------------------------------------------------------------
diff --git a/include/xilinx/xiic.h b/include/xilinx/xiic.h
@@ -0,0 +1 @@
+../../orig/iic/src/xiic.h
diff --git a/include/xilinx/xiic_i.h b/include/xilinx/xiic_i.h
@@ -0,0 +1 @@
+../../orig/iic/src/xiic_i.h
diff --git a/include/xilinx/xiic_l.h b/include/xilinx/xiic_l.h
@@ -0,0 +1 @@
+../../orig/iic/src/xiic_l.h
diff --git a/include/xilinx/xparameters.h b/include/xilinx/xparameters.h
@@ -15,5 +15,6 @@
 #define XPAR_INTC_MAX_NUM_INTR_INPUTS 32
 
 #define XPAR_INTC_0_INTC_TYPE 0
+#define XPAR_XIIC_NUM_INSTANCES 0
 
 #endif
diff --git a/orig/iic/data/iic.mdd b/orig/iic/data/iic.mdd
@@ -0,0 +1,37 @@
+##############################################################################
+# Copyright (C) 2005 - 2021 Xilinx, Inc.  All rights reserved.
+# Copyright (c) 2022 - 2023 Advanced Micro Devices, Inc. All Rights Reserved.
+# SPDX-License-Identifier: MIT
+#
+#
+##############################################################################
+#
+# MODIFICATION HISTORY:
+#
+# Ver      Who    Date     Changes
+# -------- ------ -------- --------------------------------------------------
+# 3.0     adk    10/12/13  Removed support for xps_iic
+##############################################################################
+## @BEGIN_CHANGELOG EDK_M
+##
+##  - Removed support for opb_iic
+##
+## @END_CHANGELOG
+
+## @BEGIN_CHANGELOG EDK_MS3
+##
+## 06/16/10 sv Added support for axi_iic
+##
+## @END_CHANGELOG
+
+OPTION psf_version = 2.1;
+
+BEGIN driver iic
+
+  OPTION supported_peripherals = (axi_iic);
+  OPTION driver_state = ACTIVE;
+  OPTION copyfiles = all;
+  OPTION VERSION = 3.10;
+  OPTION NAME = iic;
+
+END driver
diff --git a/orig/iic/data/iic.tcl b/orig/iic/data/iic.tcl
@@ -0,0 +1,30 @@
+###############################################################################
+# Copyright (C) 2004 - 2020 Xilinx, Inc.  All rights reserved.
+# SPDX-License-Identifier: MIT
+#
+#
+# MODIFICATION HISTORY:
+# Ver      Who    Date     Changes
+# -------- ------ -------- ------------------------------------
+# 3.0     adk    12/10/13 Updated as per the New Tcl API's
+##############################################################################
+## BEGIN_CHANGELOG EDK_M
+##  Removed the local ::hsi::utils::define_canonical_xpars API as there is
+##  a common API in the tcl of the tools
+##
+## END_CHANGELOG
+
+## BEGIN_CHANGELOG EDK_LS3
+##   Updated to handle the corner cases described in CR #518193 while
+##   generating canonical definitions
+##
+## END_CHANGELOG
+
+#uses "xillib.tcl"
+
+proc generate {drv_handle} {
+    ::hsi::utils::define_include_file $drv_handle "xparameters.h" "XIic" "NUM_INSTANCES" "DEVICE_ID" "C_BASEADDR" "C_HIGHADDR" "C_TEN_BIT_ADR" "C_GPO_WIDTH"
+    ::hsi::utils::define_config_file $drv_handle "xiic_g.c" "XIic"  "DEVICE_ID" "C_BASEADDR" "C_TEN_BIT_ADR" "C_GPO_WIDTH"
+
+    ::hsi::utils::define_canonical_xpars $drv_handle "xparameters.h" "Iic" "DEVICE_ID" "C_BASEADDR" "C_HIGHADDR" "C_TEN_BIT_ADR" "C_GPO_WIDTH"
+}
diff --git a/orig/iic/data/iic.yaml b/orig/iic/data/iic.yaml
@@ -0,0 +1,75 @@
+# Copyright (C) 2023 Advanced Micro Devices, Inc.  All rights reserved.
+# Copyright (c) 2021 Xilinx, Inc.  All rights reserved.
+# SPDX-License-Identifier: MIT
+%YAML 1.2
+---
+title: Bindings for IIC controller
+
+maintainers:
+  - Manikanta Guntupalli <[email protected]>
+
+type: driver
+
+properties:
+  compatible:
+    OneOf:
+      - items:
+        - enum:
+          - xlnx,axi-iic-2.0
+          - xlnx,xps-iic-2.00.a
+  reg:
+    description: Physical base address and size of the controller register map
+  Has10BitAddr:
+    description: Does device have 10 bit address decoding
+  GpOutWidth:
+    description: Number of bits in general purpose output
+
+config:
+    - XIic_Config
+
+required:
+    - compatible
+    - reg
+    - Has10BitAddr
+    - GpOutWidth
+    - interrupts
+    - interrupt-parent
+
+examples:
+    xiic_eeprom_example.c:
+        - interrupts
+
+    xiic_dynamic_eeprom_example.c:
+        - interrupts
+
+    xiic_low_level_dynamic_eeprom_example.c:
+        - reg
+
+    xiic_low_level_eeprom_example.c:
+        - reg
+
+    xiic_low_level_tempsensor_example.c:
+        - reg
+
+    xiic_multi_master_example.c:
+        - interrupts
+
+    xiic_repeated_start_example.c:
+        - interrupts
+
+    xiic_selftest_example.c:
+        - reg
+
+    xiic_slave_example.c:
+        - interrupts
+
+    xiic_tempsensor_example.c:
+        - interrupts
+
+    xiic_tenbitaddr_example.c:
+        - interrupts
+
+tapp:
+   xiic_selftest_example.c:
+        declaration: IicSelfTestExample
+...
diff --git a/orig/iic/data/iic_header.h b/orig/iic/data/iic_header.h
@@ -0,0 +1,20 @@
+/******************************************************************************
+* Copyright (C) 2005 - 2021 Xilinx, Inc.  All rights reserved.
+* Copyright (C) 2022 - 2023 Advanced Micro Devices, Inc. All Rights Reserved.
+* SPDX-License-Identifier: MIT
+******************************************************************************/
+
+#ifndef IIC_HEADER_H		/* prevent circular inclusions */
+#define IIC_HEADER_H		/* by using protection macros */
+
+#include "xil_types.h"
+#include "xil_assert.h"
+#include "xstatus.h"
+
+#ifndef SDT
+int IicSelfTestExample(u16 DeviceId);
+#else
+int IicSelfTestExample(UINTPTR BaseAddress);
+#endif
+
+#endif