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From: Thierry Reding <thierry.reding@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: Jon Hunter <jonathanh@nvidia.com>, linux-tegra@vger.kernel.org
Subject: [PATCH 22/25] ARM: tegra: Move I2C clock frequency to bus nodes
Date: Thu,  9 Dec 2021 18:33:53 +0100	[thread overview]
Message-ID: <20211209173356.618460-23-thierry.reding@gmail.com> (raw)
In-Reply-To: <20211209173356.618460-1-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

The "clock-frequency" property for an I2C controller needs to be
specified at the bus level.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi | 3 ++-
 arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi
index a044dbd200a9..d5f28e424244 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper.dtsi
@@ -134,10 +134,11 @@ gmi_cs6_n_pi3 {
 	};
 
 	i2c@7000c500 {
+		clock-frequency = <100000>;
+
 		nfc@28 {
 			compatible = "nxp,pn544-i2c";
 			reg = <0x28>;
-			clock-frequency = <100000>;
 
 			interrupt-parent = <&gpio>;
 			interrupts = <TEGRA_GPIO(X, 0) IRQ_TYPE_EDGE_RISING>;
diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi
index a681ad51fddd..713bb2c36fcc 100644
--- a/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-nexus7-tilapia.dtsi
@@ -197,6 +197,8 @@ gmi_cs6_n_pi3 {
 	};
 
 	i2c@7000c500 {
+		clock-frequency = <100000>;
+
 		proximity-sensor@28 {
 			compatible = "microchip,cap1106";
 			reg = <0x28>;
@@ -223,8 +225,6 @@ nfc@2a {
 			compatible = "nxp,pn544-i2c";
 			reg = <0x2a>;
 
-			clock-frequency = <100000>;
-
 			interrupt-parent = <&gpio>;
 			interrupts = <TEGRA_GPIO(S, 7) IRQ_TYPE_EDGE_RISING>;
 
-- 
2.34.1


  parent reply	other threads:[~2021-12-09 17:35 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09 17:33 [PATCH 00/25] ARM: tegra: Various cleanups for DT validation Thierry Reding
2021-12-09 17:33 ` [PATCH 01/25] ARM: tegra: Clean up external memory controller nodes Thierry Reding
2021-12-09 20:01   ` Dmitry Osipenko
2021-12-10 12:17     ` Thierry Reding
2021-12-10 15:15       ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 02/25] ARM: tegra: Specify correct PMIC compatible on Tegra114 boards Thierry Reding
2021-12-09 17:33 ` [PATCH 03/25] ARM: tegra: Rename SPI flash chip nodes Thierry Reding
2021-12-09 17:33 ` [PATCH 04/25] ARM: tegra: Rename top-level clocks Thierry Reding
2021-12-09 18:27   ` Dmitry Osipenko
2021-12-10 12:53     ` Thierry Reding
2021-12-11 16:45       ` Dmitry Osipenko
2021-12-13 16:02         ` Thierry Reding
2021-12-13 16:52           ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 05/25] ARM: tegra: Rename top-level regulators Thierry Reding
2021-12-09 17:33 ` [PATCH 06/25] ARM: tegra: Fix compatible string for Tegra30+ timer Thierry Reding
2021-12-09 19:36   ` Dmitry Osipenko
2021-12-10 13:42     ` Thierry Reding
2021-12-10 15:23       ` Dmitry Osipenko
2021-12-13 16:04         ` Thierry Reding
2021-12-13 16:44           ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 07/25] ARM: tegra: Add #reset-cells for Tegra114 MC Thierry Reding
2021-12-09 20:34   ` Dmitry Osipenko
2021-12-10 13:43     ` Thierry Reding
2021-12-10 15:28       ` Dmitry Osipenko
2021-12-13 16:06         ` Thierry Reding
2021-12-13 16:47           ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 08/25] ARM: tegra: Rename GPIO hog nodes to match schema Thierry Reding
2021-12-09 17:33 ` [PATCH 09/25] ARM: tegra: Rename GPU node on Tegra124 Thierry Reding
2021-12-09 17:33 ` [PATCH 10/25] ARM: tegra: Drop reg-shift for Tegra HS UART Thierry Reding
2021-12-09 19:01   ` Dmitry Osipenko
2021-12-10 13:49     ` Thierry Reding
2021-12-09 17:33 ` [PATCH 11/25] ARM: tegra: Rename thermal zone nodes Thierry Reding
2021-12-09 20:06   ` Dmitry Osipenko
2021-12-10 14:10     ` Thierry Reding
2021-12-10 15:29       ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 12/25] ARM: tegra: Do not use unit-address for OPP nodes Thierry Reding
2021-12-09 18:38   ` Dmitry Osipenko
2021-12-10 14:27     ` Thierry Reding
2021-12-10 15:33       ` Dmitry Osipenko
2021-12-10 22:39         ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 13/25] ARM: tegra: Fix Tegra124 I2C compatible string list Thierry Reding
2021-12-09 17:33 ` [PATCH 14/25] ARM: tegra: Drop unused AHCI clocks on Tegra124 Thierry Reding
2021-12-09 17:33 ` [PATCH 15/25] ARM: tegra: Sort Tegra124 XUSB clocks correctly Thierry Reding
2021-12-09 17:33 ` [PATCH 16/25] ARM: tegra: Avoid pwm- prefix in pinmux nodes Thierry Reding
2021-12-09 19:13   ` Dmitry Osipenko
2021-12-10 14:38     ` Thierry Reding
2021-12-10 15:38       ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 17/25] ARM: tegra: Add compatible string for built-in ASIX on Colibri boards Thierry Reding
2021-12-09 17:33 ` [PATCH 18/25] ARM: tegra: Remove PHY reset GPIO references from USB controller node Thierry Reding
2021-12-09 17:33 ` [PATCH 19/25] ARM: tegra: Add dummy backlight power supplies Thierry Reding
2021-12-09 19:07   ` Dmitry Osipenko
2021-12-10 14:51     ` Thierry Reding
2021-12-09 17:33 ` [PATCH 20/25] ARM: tegra: Use correct vendor prefix for Invensense Thierry Reding
2021-12-09 17:33 ` [PATCH 21/25] ARM: tegra: Remove unsupported properties on Apalis Thierry Reding
2021-12-09 17:33 ` Thierry Reding [this message]
2021-12-09 18:57   ` [PATCH 22/25] ARM: tegra: Move I2C clock frequency to bus nodes Dmitry Osipenko
2021-12-10 15:01     ` Thierry Reding
2021-12-10 16:08       ` Dmitry Osipenko
2021-12-13 16:10         ` Thierry Reding
2021-12-13 16:34           ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 23/25] ARM: tegra: Remove stray #reset-cells property Thierry Reding
2021-12-09 19:24   ` Dmitry Osipenko
2021-12-10 15:05     ` Thierry Reding
2021-12-10 18:08       ` Dmitry Osipenko
2021-12-13 16:11         ` Thierry Reding
2021-12-13 16:26           ` Dmitry Osipenko
2021-12-13 16:40             ` Dmitry Osipenko
2021-12-09 20:30   ` Dmitry Osipenko
2021-12-09 17:33 ` [PATCH 24/25] ARM: tegra: Fix SLINK compatible string on Tegra30 Thierry Reding
2021-12-09 17:33 ` [PATCH 25/25] ARM: tegra: Fix I2C mux reset GPIO reference on Cardhu Thierry Reding

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