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Thu, 28 Mar 2024 16:38:10 +0300 From: Dmitry Rokosov To: , , , , , , , , , , , , CC: , , , , , , , Dmitry Rokosov Subject: [PATCH v1 1/2] dt-bindings: thermal: amlogic: add support for A1 thermal sensor Date: Thu, 28 Mar 2024 16:37:52 +0300 Message-ID: <20240328133802.15651-2-ddrokosov@salutedevices.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240328133802.15651-1-ddrokosov@salutedevices.com> References: <20240328133802.15651-1-ddrokosov@salutedevices.com> MIME-Version: 1.0 X-Originating-IP: [100.64.160.123] X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 184470 [Mar 28 2024] X-KSMG-AntiSpam-Version: 6.1.0.4 X-KSMG-AntiSpam-Envelope-From: ddrokosov@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 14 0.3.14 5a0c43d8a1c3c0e5b0916cc02a90d4b950c01f96, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;smtp.sberdevices.ru:5.0.1,7.1.1;salutedevices.com:7.1.1;127.0.0.199:7.1.2, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/03/28 10:33:00 #24492761 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_063824_110445_C8F7D86F X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Provide right compatible properties for Amlogic A1 Thermal Sensor controller. A1 family supports only one thermal node - CPU thermal sensor. Signed-off-by: Dmitry Rokosov --- .../bindings/thermal/amlogic,thermal.yaml | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml index 20f8f9b3b971..0e7f6568d385 100644 --- a/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml @@ -13,11 +13,15 @@ description: Binding for Amlogic Thermal properties: compatible: - items: - - enum: - - amlogic,g12a-cpu-thermal - - amlogic,g12a-ddr-thermal - - const: amlogic,g12a-thermal + oneOf: + - items: + - enum: + - amlogic,g12a-cpu-thermal + - amlogic,g12a-ddr-thermal + - const: amlogic,g12a-thermal + - items: + - const: amlogic,a1-cpu-thermal + - const: amlogic,a1-thermal reg: maxItems: 1 From patchwork Thu Mar 28 13:37:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Rokosov X-Patchwork-Id: 13608567 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BE0EEC54E67 for ; 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Thu, 28 Mar 2024 16:38:11 +0300 (MSK) Received: from CAB-WSD-L081021.sberdevices.ru (100.64.160.123) by p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Thu, 28 Mar 2024 16:38:10 +0300 From: Dmitry Rokosov To: , , , , , , , , , , , , CC: , , , , , , , Dmitry Rokosov Subject: [PATCH v1 2/2] thermal: amlogic: support A1 SoC family Thermal Sensor controller Date: Thu, 28 Mar 2024 16:37:53 +0300 Message-ID: <20240328133802.15651-3-ddrokosov@salutedevices.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240328133802.15651-1-ddrokosov@salutedevices.com> References: <20240328133802.15651-1-ddrokosov@salutedevices.com> MIME-Version: 1.0 X-Originating-IP: [100.64.160.123] X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 184470 [Mar 28 2024] X-KSMG-AntiSpam-Version: 6.1.0.4 X-KSMG-AntiSpam-Envelope-From: ddrokosov@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 14 0.3.14 5a0c43d8a1c3c0e5b0916cc02a90d4b950c01f96, {Tracking_from_domain_doesnt_match_to}, smtp.sberdevices.ru:5.0.1,7.1.1;127.0.0.199:7.1.2;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;salutedevices.com:7.1.1;100.64.160.123:7.1.2, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/03/28 10:33:00 #24492761 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240328_063824_121856_22BB33A6 X-CRM114-Status: GOOD ( 12.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In comparison to other Amlogic chips, there is one key difference. The offset for the sec_ao base, also known as u_efuse_off, is special, while other aspects remain the same. Signed-off-by: Dmitry Rokosov Reviewed-by: Neil Armstrong --- drivers/thermal/amlogic_thermal.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/thermal/amlogic_thermal.c b/drivers/thermal/amlogic_thermal.c index 5877cde25b79..1d23afd32013 100644 --- a/drivers/thermal/amlogic_thermal.c +++ b/drivers/thermal/amlogic_thermal.c @@ -222,6 +222,12 @@ static const struct amlogic_thermal_data amlogic_thermal_g12a_ddr_param = { .regmap_config = &amlogic_thermal_regmap_config_g12a, }; +static const struct amlogic_thermal_data amlogic_thermal_a1_cpu_param = { + .u_efuse_off = 0x114, + .calibration_parameters = &amlogic_thermal_g12a, + .regmap_config = &amlogic_thermal_regmap_config_g12a, +}; + static const struct of_device_id of_amlogic_thermal_match[] = { { .compatible = "amlogic,g12a-ddr-thermal", @@ -231,6 +237,10 @@ static const struct of_device_id of_amlogic_thermal_match[] = { .compatible = "amlogic,g12a-cpu-thermal", .data = &amlogic_thermal_g12a_cpu_param, }, + { + .compatible = "amlogic,a1-cpu-thermal", + .data = &amlogic_thermal_a1_cpu_param, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, of_amlogic_thermal_match);