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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Sylwester Nawrocki <snawrocki@kernel.org>
Subject: [PATCH 13/13] ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420
Date: Tue,  1 Sep 2020 09:54:17 +0200	[thread overview]
Message-ID: <20200901075417.22481-14-krzk@kernel.org> (raw)
In-Reply-To: <20200901075417.22481-1-krzk@kernel.org>

Use the 32 kHz clock from S2MPS11 PMIC in the S3C RTC node. Except
making the S3C RTC working, this also fixes dtbs_check warnings:

  arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clocks: [[2, 317]] is too short
  arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clock-names: ['rtc'] is too short

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 83fa800fa1eb..4e49d8095b29 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 #include "exynos5420.dtsi"
 #include "exynos5420-cpus.dtsi"
+#include <dt-bindings/clock/samsung,s2mps11.h>
 #include <dt-bindings/gpio/gpio.h>
 
 / {
@@ -401,6 +402,8 @@
 
 &rtc {
 	status = "okay";
+	clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+	clock-names = "rtc", "rtc_src";
 };
 
 &usbdrd_phy0 {
-- 
2.17.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Sylwester Nawrocki <snawrocki@kernel.org>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Subject: [PATCH 13/13] ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420
Date: Tue,  1 Sep 2020 09:54:17 +0200	[thread overview]
Message-ID: <20200901075417.22481-14-krzk@kernel.org> (raw)
In-Reply-To: <20200901075417.22481-1-krzk@kernel.org>

Use the 32 kHz clock from S2MPS11 PMIC in the S3C RTC node. Except
making the S3C RTC working, this also fixes dtbs_check warnings:

  arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clocks: [[2, 317]] is too short
  arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clock-names: ['rtc'] is too short

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 83fa800fa1eb..4e49d8095b29 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 #include "exynos5420.dtsi"
 #include "exynos5420-cpus.dtsi"
+#include <dt-bindings/clock/samsung,s2mps11.h>
 #include <dt-bindings/gpio/gpio.h>
 
 / {
@@ -401,6 +402,8 @@
 
 &rtc {
 	status = "okay";
+	clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
+	clock-names = "rtc", "rtc_src";
 };
 
 &usbdrd_phy0 {
-- 
2.17.1


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  parent reply	other threads:[~2020-09-01  7:55 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-01  7:54 [PATCH 00/13] ARM: dts: exynos: dtschema cleanups for Exynos5 Krzysztof Kozlowski
2020-09-01  7:54 ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 01/13] ARM: dts: exynos: Correct compatible for Exynos5 GIC Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-03 20:48   ` Krzysztof Kozlowski
2020-09-03 20:48     ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 02/13] ARM: dts: exynos: Correct compatible for Exynos5260 GIC Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 03/13] ARM: dts: exynos: Remove unneeded address/size cells in " Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 04/13] ARM: dts: exynos: Correct S3C RTC bindings in SMDK5410 Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 05/13] ARM: dts: exynos: Silence i2c-gpio dtschema warning in Exynos5250 Arndale Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 06/13] ARM: dts: exynos: Correct whitespace and indentation issues in Exynos5 Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 07/13] ARM: dts: exynos: Override thermal by label in Exynos5250 Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 08/13] ARM: dts: exynos: Add max77686 clocks for S3C RTC in SMDK5250 Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 09/13] ARM: dts: exynos: Use S5M8767 clock in S3C RTC in Exynos5250 Spring Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 10/13] ARM: dts: exynos: Silence DP HPD pinctrl dtschema warning " Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 11/13] ARM: dts: exynos: Silence SATA PHY warning in Exynos5250 Arndale Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  8:13   ` Marek Szyprowski
2020-09-01  8:13     ` Marek Szyprowski
2020-09-01  8:17     ` Krzysztof Kozlowski
2020-09-01  8:17       ` Krzysztof Kozlowski
2020-09-01  8:19       ` Krzysztof Kozlowski
2020-09-01  8:19         ` Krzysztof Kozlowski
2020-09-01  8:36         ` Marek Szyprowski
2020-09-01  8:36           ` Marek Szyprowski
2020-09-01  8:42           ` Krzysztof Kozlowski
2020-09-01  8:42             ` Krzysztof Kozlowski
2020-09-01  7:54 ` [PATCH 12/13] ARM: dts: exynos: Silence SATA PHY warning in SMDK5250 Krzysztof Kozlowski
2020-09-01  7:54   ` Krzysztof Kozlowski
2020-09-01  7:54 ` Krzysztof Kozlowski [this message]
2020-09-01  7:54   ` [PATCH 13/13] ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420 Krzysztof Kozlowski
2020-09-04  8:59   ` Krzysztof Kozlowski
2020-09-04  8:59     ` Krzysztof Kozlowski
2020-09-01  8:02 ` [PATCH 00/13] ARM: dts: exynos: dtschema cleanups for Exynos5 Krzysztof Kozlowski
2020-09-01  8:02   ` Krzysztof Kozlowski

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