* [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id @ 2015-04-02 11:03 Krzysztof Kozlowski 2015-04-02 11:03 ` [PATCH 2/2] ARM: dts: Enable S3C RTC on Trats2, Odroid-U3 and Arndale Octa Krzysztof Kozlowski 2015-04-02 12:17 ` [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id Javier Martinez Canillas 0 siblings, 2 replies; 4+ messages in thread From: Krzysztof Kozlowski @ 2015-04-02 11:03 UTC (permalink / raw) To: Kukjin Kim, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel Cc: Javier Martinez Canillas, Markus Reichl, Krzysztof Kozlowski Use a define instead of raw number as a ID for "rtc_src" clock. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- Patch depends on new file "dt-bindings/clock/samsung,s2mps11.h" from: 1. ARM: dts: Add bindings for 32kHz clocks from s2mps11 http://www.spinics.net/lists/linux-samsung-soc/msg43345.html --- arch/arm/boot/dts/exynos3250-monk.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 1d483c1c8b48..a5863acc5fff 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -16,6 +16,7 @@ #include "exynos3250.dtsi" #include <dt-bindings/input/input.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/samsung,s2mps11.h> / { model = "Samsung Monk board"; @@ -432,7 +433,7 @@ }; &rtc { - clocks = <&cmu CLK_RTC>, <&s2mps14_osc 0>; + clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>; clock-names = "rtc", "rtc_src"; status = "okay"; }; -- 1.9.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] ARM: dts: Enable S3C RTC on Trats2, Odroid-U3 and Arndale Octa 2015-04-02 11:03 [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id Krzysztof Kozlowski @ 2015-04-02 11:03 ` Krzysztof Kozlowski [not found] ` <1427972588-6573-2-git-send-email-k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> 2015-04-02 12:17 ` [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id Javier Martinez Canillas 1 sibling, 1 reply; 4+ messages in thread From: Krzysztof Kozlowski @ 2015-04-02 11:03 UTC (permalink / raw) To: Kukjin Kim, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel Cc: Javier Martinez Canillas, Markus Reichl, Krzysztof Kozlowski Extend the S3C RTC node with rtc_src clock so it could be operational. The rtc_src clock is provided by MAX77686 (Trats2 and Odroid-U3) or S2MPS11 (Arndale Octa). Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> --- Patch depends on new file "dt-bindings/clock/samsung,s2mps11.h" from: 1. ARM: dts: Add bindings for 32kHz clocks from s2mps11 http://www.spinics.net/lists/linux-samsung-soc/msg43345.html --- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4412-odroidu3.dts | 7 +++++++ arch/arm/boot/dts/exynos4412-trats2.dts | 9 ++++++++- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 11 +++++++---- 4 files changed, 23 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 8ea2e374acaf..95efdf805f20 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -266,7 +266,7 @@ status = "disabled"; }; - rtc@10070000 { + rtc: rtc@10070000 { compatible = "samsung,s3c6410-rtc"; reg = <0x10070000 0x100>; interrupt-parent = <&pmu_system_controller>; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 44684e57ead1..2bf7447d02ef 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "exynos4412-odroid-common.dtsi" +#include <dt-bindings/clock/maxim,max77686.h> / { model = "Hardkernel ODROID-U3 board based on Exynos4412"; @@ -61,3 +62,9 @@ "Speakers", "SPKL", "Speakers", "SPKR"; }; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 173ffa479ad3..c032cde11d5c 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -16,6 +16,7 @@ #include "exynos4412.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/clock/maxim,max77686.h> / { model = "Samsung Trats 2 based on Exynos4412"; @@ -214,7 +215,7 @@ pinctrl-names = "default"; status = "okay"; - max77686_pmic@09 { + max77686: max77686_pmic@09 { compatible = "maxim,max77686"; interrupt-parent = <&gpx0>; interrupts = <7 0>; @@ -1304,3 +1305,9 @@ PIN_SLP(gpv4-0, INPUT, DOWN); }; }; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index b82b6fa15f48..d78fcd997ce6 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -13,6 +13,7 @@ #include "exynos5420.dtsi" #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/clock/samsung,s2mps11.h> / { model = "Insignal Arndale Octa evaluation board based on EXYNOS5420"; @@ -38,10 +39,6 @@ }; }; - rtc@101E0000 { - status = "okay"; - }; - codec@11000000 { samsung,mfc-r = <0x43000000 0x800000>; samsung,mfc-l = <0x51000000 0x800000>; @@ -376,3 +373,9 @@ &cci { status = "disabled"; }; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; -- 1.9.1 ^ permalink raw reply related [flat|nested] 4+ messages in thread
[parent not found: <1427972588-6573-2-git-send-email-k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>]
* Re: [PATCH 2/2] ARM: dts: Enable S3C RTC on Trats2, Odroid-U3 and Arndale Octa [not found] ` <1427972588-6573-2-git-send-email-k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> @ 2015-04-02 12:18 ` Javier Martinez Canillas 0 siblings, 0 replies; 4+ messages in thread From: Javier Martinez Canillas @ 2015-04-02 12:18 UTC (permalink / raw) To: Krzysztof Kozlowski, Kukjin Kim, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA, linux-kernel-u79uwXL29TY76Z2rM5mHXA Cc: Markus Reichl Hello Krzysztof, On 04/02/2015 01:03 PM, Krzysztof Kozlowski wrote: > Extend the S3C RTC node with rtc_src clock so it could be operational. > The rtc_src clock is provided by MAX77686 (Trats2 and Odroid-U3) or > S2MPS11 (Arndale Octa). > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org> Reviewed-by: Javier Martinez Canillas <javier.martinez-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org> Best regards, Javier -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id 2015-04-02 11:03 [PATCH 1/2] ARM: dts: Use define for s3c-rtc clock id Krzysztof Kozlowski 2015-04-02 11:03 ` [PATCH 2/2] ARM: dts: Enable S3C RTC on Trats2, Odroid-U3 and Arndale Octa Krzysztof Kozlowski @ 2015-04-02 12:17 ` Javier Martinez Canillas 1 sibling, 0 replies; 4+ messages in thread From: Javier Martinez Canillas @ 2015-04-02 12:17 UTC (permalink / raw) To: Krzysztof Kozlowski, Kukjin Kim, devicetree, linux-arm-kernel, linux-samsung-soc, linux-kernel Cc: Markus Reichl Hello Krzysztof, On 04/02/2015 01:03 PM, Krzysztof Kozlowski wrote: > Use a define instead of raw number as a ID for "rtc_src" clock. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> > Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Best regards, Javier ^ permalink raw reply [flat|nested] 4+ messages in thread
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