Linux-Clk Archive on lore.kernel.org
 help / color / Atom feed
From: Joseph Lo <josephl@nvidia.com>
To: Thierry Reding <thierry.reding@gmail.com>,
	Peter De Schrijver <pdeschrijver@nvidia.com>,
	Jonathan Hunter <jonathanh@nvidia.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-tegra@vger.kernel.org>, <linux-clk@vger.kernel.org>,
	Joseph Lo <josephl@nvidia.com>
Subject: [PATCH V4 14/20] arm64: dts: tegra210: add DFLL clock
Date: Fri, 4 Jan 2019 11:06:56 +0800
Message-ID: <20190104030702.8684-15-josephl@nvidia.com> (raw)
In-Reply-To: <20190104030702.8684-1-josephl@nvidia.com>

Add essential DFLL clock properties for Tegra210.

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
---
*V4:
 - no change
*V3:
 - no change
*V2:
 - add ack tag
---
 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 2205d66b0443..a6db62157442 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -4,6 +4,7 @@
 #include <dt-bindings/memory/tegra210-mc.h>
 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
+#include <dt-bindings/reset/tegra210-car.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/tegra124-soctherm.h>
 
@@ -1131,6 +1132,24 @@
 		#nvidia,mipi-calibrate-cells = <1>;
 	};
 
+	dfll: clock@70110000 {
+		compatible = "nvidia,tegra210-dfll";
+		reg = <0 0x70110000 0 0x100>, /* DFLL control */
+		      <0 0x70110000 0 0x100>, /* I2C output control */
+		      <0 0x70110100 0 0x100>, /* Integrated I2C controller */
+		      <0 0x70110200 0 0x100>; /* Look-up table RAM */
+		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_DFLL_SOC>,
+			 <&tegra_car TEGRA210_CLK_DFLL_REF>,
+			 <&tegra_car TEGRA210_CLK_I2C5>;
+		clock-names = "soc", "ref", "i2c";
+		resets = <&tegra_car TEGRA210_RST_DFLL_DVCO>;
+		reset-names = "dvco";
+		#clock-cells = <0>;
+		clock-output-names = "dfllCPU_out";
+		status = "disabled";
+	};
+
 	aconnect@702c0000 {
 		compatible = "nvidia,tegra210-aconnect";
 		clocks = <&tegra_car TEGRA210_CLK_APE>,
-- 
2.20.1


  parent reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-04  3:06 [PATCH V4 00/20] Tegra210 DFLL support Joseph Lo
2019-01-04  3:06 ` [PATCH V4 01/20] dt-bindings: clock: tegra124-dfll: Update DFLL binding for PWM regulator Joseph Lo
2019-01-08  0:35   ` Joseph Lo
2019-01-11  8:14     ` Joseph Lo
2019-01-11 19:32   ` Rob Herring
2019-01-04  3:06 ` [PATCH V4 02/20] dt-bindings: clock: tegra124-dfll: add Tegra210 support Joseph Lo
2019-01-04  3:06 ` [PATCH V4 03/20] dt-bindings: cpufreq: tegra124: remove vdd-cpu-supply from required properties Joseph Lo
2019-01-04  3:06 ` [PATCH V4 04/20] dt-bindings: cpufreq: tegra124: remove cpu_lp clock " Joseph Lo
2019-01-04  3:06 ` [PATCH V4 05/20] clk: tegra: dfll: registration for multiple SoCs Joseph Lo
2019-01-04  3:06 ` [PATCH V4 06/20] clk: tegra: dfll: CVB calculation alignment with the regulator Joseph Lo
2019-01-04  3:06 ` [PATCH V4 07/20] clk: tegra: dfll: support PWM regulator control Joseph Lo
2019-01-04  3:06 ` [PATCH V4 08/20] clk: tegra: dfll: round down voltages based on alignment Joseph Lo
2019-01-04  3:06 ` [PATCH V4 09/20] clk: tegra: dfll: add CVB tables for Tegra210 Joseph Lo
2019-01-04  3:06 ` [PATCH V4 10/20] clk: tegra: dfll: build clk-dfll.c for Tegra124 and Tegra210 Joseph Lo
2019-01-08  0:33   ` Joseph Lo
2019-01-09 18:39   ` Stephen Boyd
2019-01-04  3:06 ` [PATCH V4 11/20] cpufreq: tegra124: do not handle the CPU rail Joseph Lo
2019-01-04  3:06 ` [PATCH V4 12/20] cpufreq: tegra124: extend to support Tegra210 Joseph Lo
2019-01-04  3:06 ` [PATCH V4 13/20] cpufreq: dt-platdev: add Tegra210 to blacklist Joseph Lo
2019-01-04  3:06 ` Joseph Lo [this message]
2019-01-04  3:06 ` [PATCH V4 15/20] arm64: dts: tegra210: add CPU clocks Joseph Lo
2019-01-04  3:06 ` [PATCH V4 16/20] arm64: dts: tegra210-p2597: add pinmux for PWM-based DFLL support Joseph Lo
2019-01-04  3:06 ` [PATCH V4 17/20] arm64: dts: tegra210-p2371-2180: enable DFLL clock Joseph Lo
2019-01-04  3:07 ` [PATCH V4 18/20] arm64: dts: tegra210-smaug: add CPU power rail regulator Joseph Lo
2019-01-04  3:07 ` [PATCH V4 19/20] arm64: dts: tegra210-smaug: enable DFLL clock Joseph Lo
2019-01-04  3:07 ` [PATCH V4 20/20] arm64: defconfig: Enable MAX8973 regulator Joseph Lo
2019-01-25 13:46 ` [PATCH V4 00/20] Tegra210 DFLL support Thierry Reding
2019-01-28  1:43   ` Joseph Lo
2019-01-28  7:54     ` Thierry Reding
2019-02-01  2:49       ` Joseph Lo
2019-02-05 22:27         ` Stephen Boyd

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190104030702.8684-15-josephl@nvidia.com \
    --to=josephl@nvidia.com \
    --cc=jonathanh@nvidia.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-tegra@vger.kernel.org \
    --cc=pdeschrijver@nvidia.com \
    --cc=thierry.reding@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Clk Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-clk/0 linux-clk/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-clk linux-clk/ https://lore.kernel.org/linux-clk \
		linux-clk@vger.kernel.org linux-clk@archiver.kernel.org
	public-inbox-index linux-clk


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-clk


AGPL code for this site: git clone https://public-inbox.org/ public-inbox