From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753356AbbDCIVG (ORCPT ); Fri, 3 Apr 2015 04:21:06 -0400 Received: from mailout4.w1.samsung.com ([210.118.77.14]:15742 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753310AbbDCIUz (ORCPT ); Fri, 3 Apr 2015 04:20:55 -0400 X-AuditID: cbfec7f4-b7f126d000001e9a-c2-551e4cb7ad74 From: Krzysztof Kozlowski To: Kukjin Kim , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , Marek Szyprowski , Markus Reichl , Krzysztof Kozlowski Subject: [PATCH v2 2/2] ARM: dts: Enable S3C RTC on Trats2 and Arndale Octa Date: Fri, 03 Apr 2015 10:20:44 +0200 Message-id: <1428049244-1152-2-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1428049244-1152-1-git-send-email-k.kozlowski@samsung.com> References: <1428049244-1152-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpkluLIzCtJLcpLzFFi42I5/e/4Fd3tPnKhBuv2aFnMP3KO1eLo7wKL 1y8MLfofv2a22PT4GqvF5V1z2CxmnN/HZPHyyA9Gi7VH7rI7cHr8fX6dxePWnXqPTas62Tw2 L6n36NuyitHj8ya5ALYoLpuU1JzMstQifbsErox9t18wF5yVqFjeuoG1gXG7SBcjJ4eEgInE 6Wk32SBsMYkL99YD2VwcQgJLGSUaWx9BOX1MEqc/zmcCqWITMJbYvHwJWIeIwApGiYtNliBF zAInGCXe7D7LApIQFvCWuHHsACOIzSKgKrH18RSgZg4OXgE3iaY3GRDb5CROHpvMCmJzCrhL 9Kx8zwxiCwGVfDy8imkCI+8CRoZVjKKppckFxUnpuYZ6xYm5xaV56XrJ+bmbGCHB9mUH4+Jj VocYBTgYlXh4HapkQ4VYE8uKK3MPMUpwMCuJ8K7YDRTiTUmsrEotyo8vKs1JLT7EyMTBKdXA qMD8e+btnGuiQdpn5b7m/475efzO/+u5cpO2ywf433FK2jTt6kUt/ucSVx8GpglrLS4uYn5Z 51rLe+1k3tPVSw4efd99w8vgjMxn7WA1DZGrd51Enh1+1lkoYX/Iqzjh78VnS2v1gqWedy5e puT3MVTdotPqe5G9Xaoxu2iSjPqEfZ+/d/e5KbEUZyQaajEXFScCABCB1jsUAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Extend the S3C RTC node with rtc_src clock so it could be operational. The rtc_src clock is provided by MAX77686 (Trats2) or S2MPS11 (Arndale Octa). Signed-off-by: Krzysztof Kozlowski Reviewed-by: Javier Martinez Canillas --- 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 Changes since v1: 1. Add Javier's reviewed-by. 2. Do not fix Odroid-U3 because Markus Reichl posted fix already: http://www.spinics.net/lists/linux-samsung-soc/msg43108.html --- arch/arm/boot/dts/exynos4.dtsi | 2 +- arch/arm/boot/dts/exynos4412-trats2.dts | 9 ++++++++- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 11 +++++++---- 3 files changed, 16 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-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 #include +#include / { 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 #include +#include / { 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