linux-firmware: Add firmware for Cirrus CS35L41

This patch adds the firmware files for Cirrus CS35L41 smart amplifier

Playback version: 6.76
Release version: 29.78.0

Signed-off-by: Vitaly Rodionov <vitaly.rodionov@cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>

LICENSE.cirrus

@@ -0,0 +1,182 @@
+Use, distribution, or reproduction of this CIRRUS LOGIC software is governed by
+the terms of this Agreement.   Any use, distribution or reproduction of this
+CIRRUS LOGIC software constitutes your acceptance of the following terms and
+conditions.
+
+1.	DEFINED TERMS
+
+“CIRRUS LOGIC” means either Cirrus Logic, Inc., a Delaware Corporation (for
+licensees based in the United States), or Cirrus Logic International (UK) Ltd, a
+company registered in Scotland (for licensees based outside the United States).
+
+“Licensee” means the party which has accepted these terms, including by
+distributing, reproducing and/or using the Software.
+“Software” means software provided to Licensee in binary code form, that runs or
+is intended to run on a processor embedded in an end product (and related files
+and documentation) (“Software”).
+
+2.	GRANT OF LICENSE
+
+a.	Subject to the terms, conditions, and limitations of this Agreement, CIRRUS
+LOGIC grants to Licensee a non-exclusive , non-transferable license (the
+“License”) to (i) use and integrate the Software  with other software, and (ii)
+reproduce and distribute the Software in its complete and unmodified form,
+provided all use of the Software is in connection with CIRRUS LOGIC
+semiconductor devices. These license rights do not automatically extend to any
+third-party software within the Software for which a separate license is
+required to enable use by the Licensee.  Licensee must agree applicable license
+terms with the relevant third-party licensors to use such software.
+b.	Licensee (i) shall not remove or obscure any copyright and/or trademark
+notices from the Software, and (ii) shall maintain and reproduce all copyright
+and other proprietary notices on any copy in the same form and manner that such
+notices are included on the Software (except if the Software is embedded such
+that it is not readily accessible to an end user).
+c.	Licensee may not make any modifications to the Software and may only
+distribute the Software under the terms of this Agreement.  Recipients of the
+Software must be provided with a copy of this Agreement.
+
+3.	TERMINATION
+
+a.	This Agreement will automatically terminate if Licensee does not comply with
+its terms.
+b.	In the event of termination:
+i.	Licensee must destroy all copies of the Software (and parts thereof), and all
+Proprietary Information (as defined below), including any original, backup, or
+archival copy that Licensee may have installed, downloaded, or recorded on any
+medium.  Upon written request from CIRRUS LOGIC, Licensee will certify in
+writing that it has complied with this provision and has not retained any copies
+of the Software or any Proprietary Information;
+ii.	the rights and licenses granted to Licensee under this Agreement will
+immediately terminate;
+iii.	all rights and obligations under this Agreement which by their nature
+should survive termination, will remain in full force and effect.
+
+4.	OWNERSHIP, RIGHTS, USE LIMITATIONS, AND DUTIES
+
+a.	CIRRUS LOGIC and/or its licensors own all proprietary rights in the Software.
+ Whilst this Agreement is in effect,  Licensee hereby covenants that it will not
+assert any claim that the Software infringes any intellectual property rights
+owned or controlled by Licensee.
+b.	Other than as expressly set forth in this Agreement, CIRRUS LOGIC does not
+grant, and Licensee does not receive, any ownership right, title or interest in
+any intellectual property rights relating to the Software, nor in any copy of
+any part of the foregoing.  No license is granted to Licensee in any human
+readable code of the Software (source code).
+c.	Licensee shall not (i) use, license, sell or otherwise distribute the
+Software except as provided in this Agreement, (ii) attempt to modify in any
+way, reverse engineer, decompile or disassemble any portion of the Software; or
+(iii) use the Software or other material in violation of any applicable law or
+regulation.
+d.	The Software is not intended or authorized for use in or with products for
+which CIRRUS LOGIC semiconductor devices are not designed, tested or intended,
+as detailed in the CIRRUS LOGIC Terms and Conditions of Sale, available at
+www.cirrus.com/legal (as the same may be updated from time to time), which shall
+apply to Licensee’s use of Software, insofar as relevant thereto.
+e.	CIRRUS LOGIC may require Licensee to cease using a version of the Software,
+and may require use of an updated version, where (a) a third-party has claimed
+that the Software infringes its intellectual property rights, and/or (b) for
+technical reasons CIRRUS LOGIC is no longer able to permit ongoing use of the
+version of the Software being used by Licensee.
+f.	If Licensee requests support, CIRRUS LOGIC has no obligation to provide any
+such support but if it agrees to do so any such support will be on a reasonable
+efforts basis.
+g.	Licensee shall keep complete and accurate records of its use of the Software
+and shall, on request, promptly provide to CIRRUS LOGIC a certificate evidencing
+the extent of such use.
+
+5.	CONFIDENTIALITY
+
+a.	Licensee may obtain or be provided with information relating to the Software,
+including in documentation provided to it (“Proprietary Information”).  Such
+Proprietary Information shall belong solely to CIRRUS LOGIC and/or its
+affiliates (or, as the case may be, relevant third parties).
+b.	During and after the term of this Agreement, Licensee agrees  to maintain all
+such Proprietary Information in strict confidence and to not use (except as
+expressly authorized in this Agreement), disclose, or provide any third-party
+with access to any Proprietary Information except under a written agreement with
+terms at least as protective as the terms of this Agreement.  Licensee also
+agrees to exercise the same degree of care and diligence as it uses in respect
+of its own confidential and proprietary information when dealing with CIRRUS
+LOGIC Proprietary Information, and in any event no less than reasonable care and
+diligence.
+c.	Information will not be considered Proprietary Information if (i) it becomes
+public knowledge other than through any act or omission constituting a breach of
+the Licensee’s obligations under this Agreement; (ii) the Licensee can prove it
+was already in the Licensee’s possession and at its free disposal before the
+disclosure hereunder; and (iii) it was received in good faith from a third party
+having no obligation of confidentiality and which is free to disclose such
+Confidential Information
+
+6.	NO WARRANTIES OR LIABILITIES
+
+LICENSEE EXPRESSLY ACKNOWLEDGES AND AGREES THAT THE SOFTWARE IS PROVIDED BY
+CIRRUS LOGIC “AS IS” WITHOUT ANY WARRANTIES WHATSOEVER AND THAT THE
+INSTALLATION, OPERATION AND USE OF THE SOFTWARE IS AT LICENSEE’S OWN RISK.
+CIRRUS LOGIC MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AND EXPRESSLY
+DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE, GOOD TITLE, NON-INFRINGEMENT, SATISFACTORY QUALITY OR PERFORMANCE OR
+WHICH MAY ARISE FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.  CIRRUS LOGIC
+PROVIDES NO WARRANTY THAT THE SOFTWARE IS FREE FROM DEFECTS OR CHARACTERISTICS
+THAT COULD CAUSE VULNERABILITY TO CYBER-ATTACK, DATA BREACH OR PRIVACY
+VIOLATIONS. CIRRUS LOGIC SHALL IN NO EVENT BE LIABLE TO LICENSEE OR ANYONE ELSE
+FOR ANY LOSS, INJURY OR DAMAGE CAUSED IN WHOLE OR PART BY THE INSTALLATION,
+OPERATION OR USE OF THE SOFTWARE, LICENSEE’S INCORRECT USE OF THE SOFTWARE
+INCLUDING ANY FAILURE TO PROPERLY INSTALL ANY UPDATES TO THE SOFTWARE OR OTHER
+SOFTWARE WITH WHICH THE SOFTWARE OPERATES OR WHICH IT UPDATES, OR IS INTENDED TO
+OPERATE WITH OR UPDATE, OR THE RESULTS PRODUCED BY, OR FAILURES, DELAYS, OR
+INTERRUPTIONS OF THE SOFTWARE.  WITHOUT LIMITING THE FOREGOING GENERALITY,
+CIRRUS LOGIC SHALL IN NO EVENT BE LIABLE WITH RESPECT TO ANY INTELLECTUAL
+PROPERTY INFRINGEMENT CLAIMS WHICH ARISE FROM, OR IN ANY WAY RELATE TO, USE OF
+THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY CLAIMS RELATING TO HAPTICS ON A
+COMPONENT OR SYSTEM LEVEL.  CIRRUS LOGIC AND ITS LICENSORS SHALL IN NO EVENT BE
+LIABLE TO LICENSEE OR ANYONE ELSE FOR ANY DIRECT, CONSEQUENTIAL, INCIDENTAL OR
+SPECIAL DAMAGES, INCLUDING BUT NOT LIMITED TO ANY LOST PROFITS ARISING OUT OF OR
+RELATING TO THE INSTALLATION, OPERATION OR USE OF THE SOFTWARE.    BECAUSE SOME
+JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN WARRANTIES OR
+TYPES OF CLAIM OR LOSS THEN IN SUCH INSTANCES THE ABOVE EXCLUSIONS SHALL BE
+INTERPRETED TO APPLY TO THE EXTENT PERMITTED BY LOCAL LAW.  SUBJECT TO THE
+FOREGOING, THE TOTAL LIABILITY OF CIRRUS LOGIC AND ITS LICENSORS TO LICENSEE
+UNDER THIS AGREEMENT, AND/OR ARISING FROM, OR IN CONNECTION WITH, THE USE OF (OR
+INABILITY TO USE) THE SOFTWARE, WHETHER ARISING IN CONTRACT, TORT (INCLUDING
+NEGLIGENCE), QUASI TORT, OR OTHERWISE SHALL NOT EXCEED THE LICENSE FEES (IF ANY)
+PAID BY LICENSEE FOR THE SOFTWARE THAT GAVE RISE TO THE CLAIM, OR TEN THOUSAND
+U.S. DOLLARS (U.S. $10,000), WHICHEVER IS GREATER.
+
+7.	EXPORT AND END USE RESTRICTIONS
+
+Licensee acknowledges that the Software is subject to United States and other
+applicable export related laws and  regulations (“Export Laws”).  Licensee
+agrees that it may not export, re-export or transfer the Software or any direct
+product of the Software other than in accordance with those Export Laws.
+Licensee further agrees to be bound by, and to act in accordance with,
+provisions of the CIRRUS LOGIC Terms and Conditions of Sale available at
+www.cirrus.com/legal (as updated from time to time), including insofar as they
+relate to export/end use restrictions.
+
+8.	GENERAL PROVISIONS
+
+This Agreement is not assignable or sub-licensable by Licensee without the prior
+written consent of CIRRUS LOGIC.  CIRRUS LOGIC may sub-license or assign any or
+all of its rights and obligations under this Agreement without Licensee’s
+consent.  The waiver by either party of a breach of this Agreement shall not
+constitute a waiver of any subsequent breach of this Agreement; nor shall any
+delay to exercise any right under this Agreement operate as a waiver of such
+right.  This Agreement shall be deemed to have been made in, and shall be
+construed pursuant to the laws of, the State of Texas without regard to
+conflicts of laws provisions thereof.  Both parties hereby consent to the
+exclusive jurisdiction of the State of Texas and the locale of Austin therein.
+The prevailing party in any action to enforce this Agreement shall be entitled
+to recover costs and expenses including, without limitation, attorneys' fees.
+The parties agree that  CIRRUS LOGIC and its licensors shall be entitled to
+equitable relief in addition to any remedies it may have hereunder or at law.
+
+9.	ENTIRE AGREEMENT
+
+This Agreement and any terms referenced or incorporated herein, constitutes the
+entire agreement between Licensee and CIRRUS LOGIC with respect to the Software
+provided pursuant to this Agreement and supersedes any other agreement between
+Licensee and CIRRUS LOGIC with respect thereto (including terms presented and/or
+accepted as part of an installation process), but does not otherwise replace,
+modify or cancel any other written agreement between Licensee and CIRRUS LOGIC.
+If there is any inconsistency between these terms and those presented as part of
+the process to install the Software, these terms will prevail.

WHENCE

@@ -5919,3 +5919,20 @@ File: amphion/vpu/vpu_fw_imx8_enc.bin
 Version: 1.3.1
 
 Licence: Redistributable. See LICENSE.amphion_vpu for details
+
+---------------------------------------------------------------------------
+
+Driver: cs35l41_hda - CS35l41 ALSA HDA audio driver
+
+File: cirrus/cs35l41-dsp1-spk-prot.wmfw
+File: cirrus/cs35l41-dsp1-spk-prot.bin
+
+License: Redistributable. See LICENSE.cirrus for details.
+
+Use of Cirrus Logic drivers, firmware and other materials is permitted
+only in connection with Cirrus Logic hardware products.
+
+Copyright © 2022 Cirrus Logic, Inc. and Cirrus Logic International
+Semiconductor Ltd. All Rights Reserved.
+
+---------------------------------------------------------------------------