Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <6e63f598-ff54-6cb6-8c7d-83e9d6231af0@axentia.se>
Date:   Mon, 25 Apr 2022 08:02:34 +0200
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.8.1
Content-Language: en-US
In-Reply-To: <b657ebf9-e2e3-6d3f-e7e9-c660e860e54c@axentia.se>
To:     linux-kernel@vger.kernel.org
Cc:     Jonathan Cameron <jic23@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Sean Nyekjaer <sean@geanix.com>, linux-iio@vger.kernel.org,
        devicetree@vger.kernel.org
From:   Peter Rosin <peda@axentia.se>
Subject: [PATCH 2/2] iio: dac: ti-dac5571: add support for ti,dac121c081
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?djRtbytTY3dEQkNSNDZDRFlTalhWYzU0MEJjSCtlVDB4VkZta1puYXhGMkJJ?=
 =?utf-8?B?Z3hkbUt2bnJSK1luWlk2TXlyQVRBOElBVjlhZmtqekYzaEhLb0FtdTZXUHNX?=
 =?utf-8?B?Z2FkTUhaQ0lMV0lheCsrSy8zRlArb2lPazgxRjMycDdTTVhUQUhKNWRjTndv?=
 =?utf-8?B?dXpCZHBQakdpNmdqZ1gwWGYzK01LdUlweitEM1pjOXpkeGU4bjBjMjBnb0dw?=
 =?utf-8?B?Uk03alVTWlpmc0xQeHVsS2ZRYkVvRmdXZnZYNzdDUjNlV0xzSElybXFYUVVh?=
 =?utf-8?B?ekFnakJjTGlWRlNmUnZLSy9zOTRMWlJXQmc4aFVrUEkxYkZFMVZpdVdTSjBM?=
 =?utf-8?B?a3I0V3poT0RuOEZES3VnejZCOEZvRGNoYTBTWjNuQzNmSXRhNGFwK2FINkVV?=
 =?utf-8?B?aXNuWmYxUDJqb3lxWnZvYlVZNUoxUGNuQ2pBelNxcjViVml4RzJPbkl2VUtM?=
 =?utf-8?B?dHpZM2NaNFRmVy9VcG1yN1BtbExQdlY5VEhJU21NbDM3K0RwQTlxU2hUcGFD?=
 =?utf-8?B?T2R6YmxacnlxYWRTelA5WWVOVEwwcUFRb016Tk5UeUUvUEZHN2NDMnRyU2RU?=
 =?utf-8?B?ZVNMWWgyU1F3ZitZdC9GVnFwazNXZmw0QWxKSUJnRE5jaE04ZU5KVnU0cXBh?=
 =?utf-8?B?TE93YlhMcnFFc0tsbFp4U0NTeU9VWVNINDlrQ2E0akdVbEpUYkhIZ2VtRlNO?=
 =?utf-8?B?RGVuZzBOOUNJOGFIMW5aYm5mODRiMGN5emNMUkdWVmNvN3BRMEZtTGlBMHRX?=
 =?utf-8?B?QlhwU1dQNEwzZHhoQmY4cndDaldIZkkxQXdrcERUQ1hZUm9hMDg1K3pTTjZs?=
 =?utf-8?B?ZnVkWGVRSlUvVUlKZkJvSnRNU1RDcndHTldETEVvblNZUkZML05qYllHSHQv?=
 =?utf-8?B?UTdWdDQ3SmlWYTF5NldtdFRCOU5URVB0dHlsK1JJanJnRU0zZmdXSFpzb3du?=
 =?utf-8?B?dy9nUzRteVVsVEhUSlVVOVV1Q1UvbjIwNktwYjJaWithdExWL3BJeHlmeDBD?=
 =?utf-8?B?RENaaHpUQjc4WUdRMHI0VGRBdnFFdkNydlI3Q0RhZXhRdkE3VmFNajgzSjFi?=
 =?utf-8?B?UjcxZmJxeWQvTTFJbEsyWlpycTlMYUl2QWJVd0hUQ0x6K1F3cTNXVVEwaWJi?=
 =?utf-8?B?Z2hsa2JpOWZBUVdmdU55Z3R5UDZ4SlpBamdjQjlMbjF3M3QzRktsQ1hheUU3?=
 =?utf-8?B?V3VvdTJPb3M3Y2gzNDRkc3VEeEV3R3UvOFdHUUw4VjdXc3pVT2dYZ2lpU2Uw?=
 =?utf-8?B?T0IwekRmaVMvNUJ5K1pvZ1ZwSnIxdEpBbi82SjIwdDFsTXIxcTNzNDZXZU90?=
 =?utf-8?B?T3Y1OWZRQUNoTlpCYnZXQkVacUMyZXF0TFZSclhZUWRScmJoMHZOMTVzcDhR?=
 =?utf-8?B?ZGNwRytqZHBJSmUxTm1BSVhDZ2tJS2NzUHQyNzFTWWVqTXQ1bjFPUE9CUUE5?=
 =?utf-8?B?bmlFTXlSOCt2OFdiRkp3ZVdsbERPQWprWDZ3ZVVyV0lXQ1AvSU9ES3czWUJ1?=
 =?utf-8?B?WHFGV3dkUFNMNDBrMmllV1RrV2xMdWoxK0s3UXRQclNIZmxlSWJaczVoT0dL?=
 =?utf-8?B?SXhjK1FTRzduc3VTL0RxNC9ZTDhQMDBHZTl6YkRZSkpWYklPaHVuaWx1aVdq?=
 =?utf-8?B?ZzNGYnlJSngxRGtQS1B2N2hSRGVNTmdFd21FMHE2Wmo4VDJKRjRmQUpHVlc5?=
 =?utf-8?B?R3RBRjZUK2dmaXd4QkkxOXRYVkUwR0oyZlhsS1NUcytrMDBrZmtzS1VrMEJ5?=
 =?utf-8?B?MEY3Z3g2N2tIVDRkKzR3UW96MENoR0NCNkdLRnh6Y2lJVytZZFgzZUl6Z2sx?=
 =?utf-8?B?eVBkZ0VGVEs5ZHRyTXh5eTJqSExrWEYxcmRFNFpPSllqREI2bHFMTDYyNG5M?=
 =?utf-8?B?OHYwMW4ycmhFL2Vrb2VYM3hPTnU5VzBZNjB0dFM3a213T2Q3K0hzZnB4VUFP?=
 =?utf-8?B?N2RkK3V3Vy9Tc2dOVjU5czBKeVhaNUNtN255MnJnbDB2Q3l2M2N3c2VVRWt3?=
 =?utf-8?B?aytiN3l2TXRjdTQvVEY2Mm1KbmNNd0FUQ1BTcERmMUVBV1J2T09BTUR4NVd3?=
 =?utf-8?B?dHYwa3pieEVzNWZLK3poOG8rV0N6L3pEZkFSZnFES1VZUm5yajJLaTc2ZGlJ?=
 =?utf-8?B?dUpnUzBHUXZySkFpd1ptb3RncnhGekpMN255MXVMaXhzM0RsUVFaMzZOTUZF?=
 =?utf-8?B?WVFSa1dYSU54Sks1WXFWK01Cb2ZaNFFuWlVaNlp0ZjRlQUp3M3BMYTlZYmhQ?=
 =?utf-8?B?M1BQNC9WM2ZQQ2ZwTHFESmFtRnZDMnF2bWhJWjdyUjZlcVorNUpoWkFOQTBD?=
 =?utf-8?B?UXU5QmVaRkZ2SEUyWmoxUjdFUmpIcWZvenV3eUZEK3QwZGI4c0xTZz09?=
X-OriginatorOrg: axentia.se
X-MS-Exchange-CrossTenant-Network-Message-Id: 785596c2-7d42-4e9b-78c3-08da26813243
X-MS-Exchange-CrossTenant-AuthSource: AM0PR02MB4436.eurprd02.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Apr 2022 06:02:36.3203
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 4ee68585-03e1-4785-942a-df9c1871a234
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: VrNsMh7IzVmrfpT0/aXpyzBqx6oXeuSQhtU/FHV24HHnNQJAxYWQ9I5w9q42gQ02
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM4PR02MB3025
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS autolearn=ham
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

It fits right in as a single 12-bit DAC.

Signed-off-by: Peter Rosin <peda@axentia.se>
---
  drivers/iio/dac/Kconfig      | 2 +-
  drivers/iio/dac/ti-dac5571.c | 3 +++
  2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig
index c0bf0d84197f..d6248b188645 100644
--- a/drivers/iio/dac/Kconfig
+++ b/drivers/iio/dac/Kconfig
@@ -417,7 +417,7 @@ config TI_DAC5571
  	help
  	  Driver for the Texas Instruments
  	  DAC5571, DAC6571, DAC7571, DAC5574, DAC6574, DAC7574, DAC5573,
-	  DAC6573, DAC7573, DAC8571, DAC8574.
+	  DAC6573, DAC7573, DAC8571, DAC8574, DAC121C081.
  
  	  If compiled as a module, it will be called ti-dac5571.
  
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c
index 4a3b8d875518..ce542bd8b69e 100644
--- a/drivers/iio/dac/ti-dac5571.c
+++ b/drivers/iio/dac/ti-dac5571.c
@@ -13,6 +13,7 @@
   * https://www.ti.com/lit/ds/symlink/dac5573.pdf
   * https://www.ti.com/lit/ds/symlink/dac6573.pdf
   * https://www.ti.com/lit/ds/symlink/dac7573.pdf
+ * https://www.ti.com/lit/ds/symlink/dac121c081.pdf
   */
  
  #include <linux/iio/iio.h>
@@ -394,6 +395,7 @@ static const struct of_device_id dac5571_of_id[] = {
  	{.compatible = "ti,dac5573"},
  	{.compatible = "ti,dac6573"},
  	{.compatible = "ti,dac7573"},
+	{.compatible = "ti,dac121c081"},
  	{}
  };
  MODULE_DEVICE_TABLE(of, dac5571_of_id);
@@ -408,6 +410,7 @@ static const struct i2c_device_id dac5571_id[] = {
  	{"dac5573", quad_8bit},
  	{"dac6573", quad_10bit},
  	{"dac7573", quad_12bit},
+	{"dac121c081", single_12bit},
  	{}
  };
  MODULE_DEVICE_TABLE(i2c, dac5571_id);
-- 
2.20.1