From 7792ab88ca300b167a6b64f48afc039da88f4d93 Mon Sep 17 00:00:00 2001
From: Stephen Clark <stephen.clark@oarcorp.com>
Date: Mon, 23 Aug 2021 12:58:47 -0500
Subject: bsps/zynqmp: Added I2C support for ZynqMP

Added I2C drivers for ZynqMP and updated build system accordingly.
---
 spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml      |  4 +++
 .../build/bsps/aarch64/xilinx-zynqmp/grp_zu3eg.yml |  2 ++
 .../bsps/aarch64/xilinx-zynqmp/objcadencei2c.yml   | 19 +++++++++++++
 .../bsps/aarch64/xilinx-zynqmp/optclki2c0.yml      | 31 ++++++++++++++++++++++
 .../bsps/aarch64/xilinx-zynqmp/optclki2c1.yml      | 31 ++++++++++++++++++++++
 5 files changed, 87 insertions(+)
 create mode 100644 spec/build/bsps/aarch64/xilinx-zynqmp/objcadencei2c.yml
 create mode 100644 spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c0.yml
 create mode 100644 spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c1.yml

(limited to 'spec/build/bsps/aarch64/xilinx-zynqmp')

diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
index 03ccdbbc8b..1a356903cd 100644
--- a/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/grp.yml
@@ -27,6 +27,10 @@ links:
   uid: optramlen
 - role: build-dependency
   uid: optramori
+- role: build-dependency
+  uid: optclki2c0
+- role: build-dependency
+  uid: optclki2c1
 - role: build-dependency
   uid: optclkuart
 - role: build-dependency
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/grp_zu3eg.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/grp_zu3eg.yml
index fa6347b2e4..4727ebddf7 100644
--- a/spec/build/bsps/aarch64/xilinx-zynqmp/grp_zu3eg.yml
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/grp_zu3eg.yml
@@ -11,6 +11,8 @@ links:
   uid: grp
 - role: build-dependency
   uid: tstzu3eg
+- role : build-dependency
+  uid: objcadencei2c
 type: build
 use-after: []
 use-before: []
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/objcadencei2c.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/objcadencei2c.yml
new file mode 100644
index 0000000000..fd9d51dfa9
--- /dev/null
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/objcadencei2c.yml
@@ -0,0 +1,19 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+build-type: objects
+cflags: []
+copyrights:
+- Copyright (C) 2021 On-Line Applications Research (OAR)
+cppflags: []
+cxxflags: []
+enabled-by: true
+includes: []
+install:
+- destination: ${BSP_INCLUDEDIR}/bsp
+  source:
+  - bsps/include/dev/i2c/cadence-i2c-regs.h
+  - bsps/include/dev/i2c/cadence-i2c.h
+  - bsps/aarch64/xilinx-zynqmp/include/bsp/i2c.h
+links: []
+source:
+- bsps/shared/dev/i2c/cadence-i2c.c
+type: build
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c0.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c0.yml
new file mode 100644
index 0000000000..f44382c6b2
--- /dev/null
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c0.yml
@@ -0,0 +1,31 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- define: null
+build-type: option
+copyrights: |
+  Copyright (C) 2021 On-Line Applications Research (OAR)
+  Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+default: 111111111
+default-by-family: []
+default-by-variant:
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_ilp32_qemu.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_ilp32_zu3eg.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_lp64_qemu.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_lp64_zu3eg.*
+description: |
+  ZynqMP i2c0 clock frequency in Hz. This is the frequency after the signal
+  has been processed using the values passed to the I2C0_REF_CTRL register.
+enabled-by: true
+format: '{}'
+links: []
+name: ZYNQMP_CLOCK_I2C0
+type: build
diff --git a/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c1.yml b/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c1.yml
new file mode 100644
index 0000000000..0431a7fac7
--- /dev/null
+++ b/spec/build/bsps/aarch64/xilinx-zynqmp/optclki2c1.yml
@@ -0,0 +1,31 @@
+SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
+actions:
+- get-integer: null
+- define: null
+build-type: option
+copyrights: |
+  Copyright (C) 2021 On-Line Applications Research (OAR)
+  Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+default: 111111111
+default-by-family: []
+default-by-variant:
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_ilp32_qemu.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_ilp32_zu3eg.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_lp64_qemu.*
+- value: 111111111
+  variants:
+  - aarch64/xilinx_zynqmp_lp64_zu3eg.*
+description: |
+  ZynqMP i2c1 clock frequency in Hz. This is the frequency after the signal
+  has been processed using the values passed to the I2C1_REF_CTRL register.
+enabled-by: true
+format: '{}'
+links: []
+name: ZYNQMP_CLOCK_I2C1
+type: build
-- 
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