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From: Rocky Liao <rjliao@codeaurora.org>
To: robh+dt@kernel.org, mark.rutland@arm.com, marcel@holtmann.org,
	johan.hedberg@gmail.com, thierry.escande@linaro.org
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org,
	linux-arm-msm@vger.kernel.org, bgodavar@codeaurora.org,
	c-hbandi@codeaurora.org, Rocky Liao <rjliao@codeaurora.org>
Subject: [PATCH v6 2/2] dt-bindings: net: bluetooth: Add device property firmware-name for QCA6174
Date: Thu,  6 Jun 2019 17:40:55 +0800
Message-ID: <1559814055-13872-1-git-send-email-rjliao@codeaurora.org> (raw)
In-Reply-To: <1557919203-11055-1-git-send-email-rjliao@codeaurora.org>

This patch adds an optional device property "firmware-name" to allow the
driver to load customized nvm firmware file based on this property.

Signed-off-by: Rocky Liao <rjliao@codeaurora.org>
---
Changes in v6:
  * Added read firmware-name property for both QCA6174 and WCN399X
---
 Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
index 7ef6118..68b67d9 100644
--- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.txt
@@ -17,6 +17,7 @@ Optional properties for compatible string qcom,qca6174-bt:
 
  - enable-gpios: gpio specifier used to enable chip
  - clocks: clock provided to the controller (SUSCLK_32KHZ)
+ - firmware-name: specify the name of nvm firmware to load
 
 Required properties for compatible string qcom,wcn399x-bt:
 
@@ -28,6 +29,7 @@ Required properties for compatible string qcom,wcn399x-bt:
 Optional properties for compatible string qcom,wcn399x-bt:
 
  - max-speed: see Documentation/devicetree/bindings/serial/slave-device.txt
+ - firmware-name: specify the name of nvm firmware to load
 
 Examples:
 
@@ -40,6 +42,7 @@ serial@7570000 {
 
 		enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
 		clocks = <&divclk4>;
+		firmware-name = "nvm_00440302.bin";
 	};
 };
 
@@ -52,5 +55,6 @@ serial@898000 {
 		vddrf-supply = <&vreg_l17a_1p3>;
 		vddch0-supply = <&vreg_l25a_3p3>;
 		max-speed = <3200000>;
+		firmware-name = "crnv21.bin";
 	};
 };
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project


  reply index

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-04  6:37 [PATCH] Bluetooth: hci_qca: Load customized NVM based on the device property Rocky Liao
2019-04-04  6:56 ` Balakrishna Godavarthi
2019-04-04  9:08 ` [PATCH v2 1/2] " Rocky Liao
2019-04-04  9:08   ` [PATCH v2 2/2] dt-bindings: net: bluetooth: Add device property nvm-postfix for QCA6174 Rocky Liao
2019-04-04 12:32     ` Marc Gonzalez
2019-04-09 10:15       ` Rocky Liao
2019-04-09 14:03         ` Rob Herring
2019-04-09 14:48           ` Rocky Liao
2019-04-09 13:54       ` Rob Herring
2019-04-10  9:27     ` [PATCH v3 2/2] dt-bindings: net: bluetooth: Add device property firmware-name " Rocky Liao
2019-04-23 17:06       ` Marcel Holtmann
2019-04-24  6:19         ` Rocky Liao
2019-04-26 17:45           ` Rob Herring
2019-04-27  5:59             ` Marcel Holtmann
2019-05-03  7:56               ` Rocky Liao
2019-05-05 17:32                 ` Marcel Holtmann
2019-04-26 20:50       ` Rob Herring
2019-05-12  3:19       ` [PATCH v4 " Rocky Liao
2019-05-13 15:31         ` Rob Herring
2019-05-15 11:20         ` [PATCH v5 " Rocky Liao
2019-06-06  9:40           ` Rocky Liao [this message]
2019-06-11 22:01             ` [PATCH v6 " Rob Herring
2019-07-06 10:56             ` Marcel Holtmann
2019-04-04  9:59   ` [PATCH v2 1/2] Bluetooth: hci_qca: Load customized NVM based on the device property Balakrishna Godavarthi
2019-04-10  9:27   ` [PATCH v3 " Rocky Liao
2019-05-12  3:19     ` [PATCH v4 " Rocky Liao
2019-05-15  5:32       ` Balakrishna Godavarthi
2019-05-15  8:30         ` Rocky Liao
2019-05-15 11:19       ` [PATCH v5 " Rocky Liao
2019-05-17  2:43         ` Balakrishna Godavarthi
2019-05-17  4:26           ` Harish Bandi
2019-06-06  9:40         ` [PATCH v6 " Rocky Liao
2019-06-06 12:02           ` Harish Bandi
2019-07-06 10:51           ` Marcel Holtmann

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