From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x225eKE2wmGS96+XxWBaTZBm7y0deLo0uYLKFjo3GP1cP+HayvflGmEe5nZObmJ8wvNBkWmXC ARC-Seal: i=1; a=rsa-sha256; t=1519196467; cv=none; d=google.com; s=arc-20160816; b=pu0kLVNgGtuaCjCR1dm29qfgudX0Q8SUcvdsJF41PF7Mx+UnoMzPYWvQxvA8QhhkQQ kr2NHApJ+LkLVv+Qy3vhdFhCNUXR/RNNVZYJl7ku7XuYgQFnfOeiUdGErqav55t2mCKe GlFa8Y3emwvPOXE06W27Wj8dZwOWv93QiS/32y2/d6lTUruxshgiMypNnjVu3os1dK26 Y9Ynyh0NzaOW0sTHO0X8acWmEaFm4xR7uxY4cvoskHeRe3bdrG03KCtyKLOIaJPxsF1+ eUM5QWNuWDrtiZkQk392urr3Xo7mssA6ar4KZ0Qi3y5aEzRPksENrsBKT1ukFJu4CWmv L2Tw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:arc-authentication-results; bh=mic54XDw61N4vVOQlosKzsEHLBU/WMSs1leRruG2WI8=; b=YqRq/8xtMNcW261DDCNKhuTX9TBdanIj9MCnyyqS3TKA+9eU2VUpy40YLYL0N98KOU xQr57W3xInqjQzZtCU/xiA2yn3AOoGUSTKO+f/WDGf2v8mS509zyT7esrEiRpHpmGQd4 PsBn5HqX7rHfF1jBxWgqdFILUnv5SsfxMSs1KkJmbsOg7tQkmev33KrVUqSn59KwS7yV MdZMB95upOU2ov/hcBsJjP/S/+23kxhNUbZnyLWWQ/MvQtKIWw0R/en+OjKifFjO9mtG tz8hQjVPHq4AWCu/jGZRBI8klXKbLzGZdUrBVK5aXQbYMT0+u8SGLpG0aK5/DByFeeAh oUnQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of rrajk@nvidia.com designates 216.228.121.64 as permitted sender) smtp.mailfrom=rrajk@nvidia.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of rrajk@nvidia.com designates 216.228.121.64 as permitted sender) smtp.mailfrom=rrajk@nvidia.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nvidia.com X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 20 Feb 2018 23:01:05 -0800 From: Rajkumar Rampelli To: , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH 10/10] arm64: tegra: Add PWM controller on Tegra186 soc Date: Wed, 21 Feb 2018 12:28:59 +0530 Message-ID: <1519196339-9377-11-git-send-email-rrajk@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1519196339-9377-1-git-send-email-rrajk@nvidia.com> References: <1519196339-9377-1-git-send-email-rrajk@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1592992954689277124?= X-GMAIL-MSGID: =?utf-8?q?1592992954689277124?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: The NVIDIA Tegra186 SoC has a PWM controller which is used in FAN control use case. Signed-off-by: Rajkumar Rampelli --- arch/arm64/boot/dts/nvidia/tegra186.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 37149e9..c6f154e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -1032,6 +1032,17 @@ interrupt-parent = <&gic>; }; + pwm@c340000 { + compatible = "nvidia,tegra186-pwm"; + reg = <0x0 0xc340000 0x0 0x10000>; + clocks = <&bpmp TEGRA186_CLK_PWM4>; + clock-names = "pwm"; + #pwm-cells = <2>; + resets = <&bpmp TEGRA186_RESET_PWM4>; + reset-names = "pwm"; + status = "disabled"; + }; + tegra_tachometer: tachometer@39c0000 { compatible = "nvidia,tegra186-pwm-tachometer"; reg = <0x0 0x039c0000 0x0 0x10>; -- 2.1.4