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From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: <skomatineni@nvidia.com>, <thierry.reding@gmail.com>,
	<jonathanh@nvidia.com>, <broonie@kernel.org>,
	<lgirdwood@gmail.com>, <perex@perex.cz>, <tiwai@suse.com>,
	<digetx@gmail.com>, <mperttunen@nvidia.com>,
	<gregkh@linuxfoundation.org>, <sboyd@kernel.org>,
	<robh+dt@kernel.org>, <mark.rutland@arm.com>
Cc: <pdeschrijver@nvidia.com>, <pgaikwad@nvidia.com>,
	<spujar@nvidia.com>, <josephl@nvidia.com>,
	<daniel.lezcano@linaro.org>, <mmaddireddy@nvidia.com>,
	<markz@nvidia.com>, <devicetree@vger.kernel.org>,
	<linux-clk@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH v7 18/21] arm64: tegra: Add clock-cells property to Tegra PMC node
Date: Tue, 7 Jan 2020 20:25:12 -0800
Message-ID: <1578457515-3477-19-git-send-email-skomatineni@nvidia.com> (raw)
In-Reply-To: <1578457515-3477-1-git-send-email-skomatineni@nvidia.com>

Tegra132 and Tegra210 PMC block has clk_out_1, clk_out_2, clk_out_3,
and a blink clock as a part of PMC.

These clocks are moved from clock driver to pmc driver with pmc as a
clock provider.

Clock ids for these clocks are defined in pmc dt-bindings.

This patch updated device tree to include pmc dt-binding and adds
#clock-cells property with one clock specifier to pmc node.

Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra132.dtsi | 4 +++-
 arch/arm64/boot/dts/nvidia/tegra210.dtsi | 6 ++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra132.dtsi b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
index 631a7f77c386..79b1e3b01096 100644
--- a/arch/arm64/boot/dts/nvidia/tegra132.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra132.dtsi
@@ -6,6 +6,7 @@
 #include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/tegra124-soctherm.h>
+#include <dt-bindings/soc/tegra-pmc.h>
 
 / {
 	compatible = "nvidia,tegra132", "nvidia,tegra124";
@@ -577,11 +578,12 @@
 		clock-names = "rtc";
 	};
 
-	pmc@7000e400 {
+	tegra_pmc: pmc@7000e400 {
 		compatible = "nvidia,tegra124-pmc";
 		reg = <0x0 0x7000e400 0x0 0x400>;
 		clocks = <&tegra_car TEGRA124_CLK_PCLK>, <&clk32k_in>;
 		clock-names = "pclk", "clk32k_in";
+		#clock-cells = <1>;
 	};
 
 	fuse@7000f800 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 48c63256ba7f..3e73b76249f9 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -7,6 +7,7 @@
 #include <dt-bindings/reset/tegra210-car.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/thermal/tegra124-soctherm.h>
+#include <dt-bindings/soc/tegra-pmc.h>
 
 / {
 	compatible = "nvidia,tegra210";
@@ -770,16 +771,17 @@
 		compatible = "nvidia,tegra210-rtc", "nvidia,tegra20-rtc";
 		reg = <0x0 0x7000e000 0x0 0x100>;
 		interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
-		interrupt-parent = <&pmc>;
+		interrupt-parent = <&tegra_pmc>;
 		clocks = <&tegra_car TEGRA210_CLK_RTC>;
 		clock-names = "rtc";
 	};
 
-	pmc: pmc@7000e400 {
+	tegra_pmc: pmc@7000e400 {
 		compatible = "nvidia,tegra210-pmc";
 		reg = <0x0 0x7000e400 0x0 0x400>;
 		clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>;
 		clock-names = "pclk", "clk32k_in";
+		#clock-cells = <1>;
 		#interrupt-cells = <2>;
 		interrupt-controller;
 
-- 
2.7.4


  parent reply index

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-08  4:24 [PATCH v7 00/21] Move PMC clocks into Tegra PMC driver Sowjanya Komatineni
2020-01-08  4:24 ` [PATCH v7 01/21] dt-bindings: clock: tegra: Change CLK_M_DIV to OSC_DIV clocks Sowjanya Komatineni
2020-01-08  4:24 ` [PATCH v7 02/21] clk: tegra: Change CLK_M_DIV clocks " Sowjanya Komatineni
2020-01-08  4:24 ` [PATCH v7 03/21] dt-bindings: clock: tegra: Add DT id for OSC clock Sowjanya Komatineni
2020-01-08 19:18   ` Dmitry Osipenko
2020-01-13 22:03   ` Rob Herring
2020-01-08  4:24 ` [PATCH v7 04/21] clk: tegra: Add Tegra OSC to clock lookup Sowjanya Komatineni
2020-01-08 19:18   ` Dmitry Osipenko
2020-01-08  4:24 ` [PATCH v7 05/21] clk: tegra: Fix Tegra PMC clock out parents Sowjanya Komatineni
2020-01-08  8:34   ` Nicolas Chauvet
2020-01-09 17:18     ` Sowjanya Komatineni
2020-01-09 19:45     ` Dmitry Osipenko
2020-01-08  4:25 ` [PATCH v7 06/21] dt-bindings: tegra: Convert Tegra PMC bindings to YAML Sowjanya Komatineni
2020-01-13 22:30   ` Rob Herring
2020-01-08  4:25 ` [PATCH v7 07/21] dt-bindings: soc: tegra-pmc: Add Tegra PMC clock bindings Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 08/21] soc: tegra: Add Tegra PMC clocks registration into PMC driver Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 09/21] dt-bindings: soc: tegra-pmc: Add id for Tegra PMC 32KHz blink clock Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 10/21] soc: tegra: Add support for " Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 11/21] clk: tegra: Remove tegra_pmc_clk_init along with clk ids Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 12/21] dt-bindings: clock: tegra: Remove pmc clock ids from clock dt-bindings Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 13/21] ASoC: tegra: Use device managed resource APIs to get the clock Sowjanya Komatineni
2020-01-08  5:26   ` Sameer Pujar
2020-01-08  4:25 ` [PATCH v7 14/21] ASoC: tegra: Add audio mclk configuration Sowjanya Komatineni
2020-01-08  5:15   ` Sameer Pujar
2020-01-08  4:25 ` [PATCH v7 15/21] ASoC: tegra: Add fallback implementation for audio mclk Sowjanya Komatineni
2020-01-08  5:34   ` Sameer Pujar
2020-01-08  5:48     ` Sowjanya Komatineni
2020-01-08  6:28       ` Sameer Pujar
     [not found]         ` <745b8c7b-4fe3-c9ea-284e-b89546e8ad87@nvidia.com>
     [not found]           ` <705edf9b-d1bc-8090-017e-fa4ad445f9fb@nvidia.com>
2020-01-10 22:05             ` Dmitry Osipenko
2020-01-10 22:13               ` Sowjanya Komatineni
2020-01-10 23:02                 ` Dmitry Osipenko
2020-01-10 23:14                   ` Sowjanya Komatineni
2020-01-11 15:32                     ` Dmitry Osipenko
2020-01-08  4:25 ` [PATCH v7 16/21] clk: tegra: Remove audio related clock enables from init_table Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 17/21] ARM: dts: tegra: Add clock-cells property to pmc Sowjanya Komatineni
2020-01-08  4:25 ` Sowjanya Komatineni [this message]
2020-01-08  4:25 ` [PATCH v7 19/21] ARM: tegra: Update sound node clocks in device tree Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 20/21] arm64: tegra: smaug: Change clk_out_2 provider to pmc Sowjanya Komatineni
2020-01-08  4:25 ` [PATCH v7 21/21] ASoC: nau8825: change Tegra clk_out_2 provider to tegra_pmc Sowjanya Komatineni
2020-01-09 19:44 ` [PATCH v7 00/21] Move PMC clocks into Tegra PMC driver Dmitry Osipenko
2020-01-10  1:39   ` Sowjanya Komatineni
2020-01-10  3:24     ` Sowjanya Komatineni
2020-01-10  3:32       ` Sowjanya Komatineni
2020-01-10  4:36         ` Sowjanya Komatineni
2020-01-10  4:43           ` Sameer Pujar
2020-01-10  4:47             ` Sowjanya Komatineni
2020-01-10 14:54               ` Dmitry Osipenko

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