From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756116AbaHVLiB (ORCPT ); Fri, 22 Aug 2014 07:38:01 -0400 Received: from cantor2.suse.de ([195.135.220.15]:57380 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751947AbaHVLhz (ORCPT ); Fri, 22 Aug 2014 07:37:55 -0400 Message-ID: <53F72B8D.1080305@suse.de> Date: Fri, 22 Aug 2014 13:37:49 +0200 From: =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= Organization: SUSE LINUX Products GmbH User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 MIME-Version: 1.0 To: Kukjin Kim , linux-samsung-soc@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, "'Vincent Palatin'" , "'Doug Anderson'" , "'Javier Martinez Canillas'" , "'Tomasz Figa'" , "'Ben Dooks'" , "'Rob Herring'" , "'Pawel Moll'" , "'Mark Rutland'" , "'Ian Campbell'" , "'Kumar Gala'" , "'Russell King'" , LKML Subject: Re: [PATCH v7] ARM: dts: Prepare node labels for exynos5250 References: <53DCD74B.8090400@gmail.com> <1408539764-5835-1-git-send-email-afaerber@suse.de> <080101cfbdf6$c8fd1f30$5af75d90$@samsung.com> In-Reply-To: <080101cfbdf6$c8fd1f30$5af75d90$@samsung.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 22.08.2014 12:49, schrieb Kukjin Kim: > Andreas Färber wrote: >> >> Allows them to be extended by reference. >> >> Reviewed-by: Doug Anderson >> Signed-off-by: Andreas Färber >> --- >> v6 -> v7: >> * Dropped uart* labels (Tomasz Figa) >> >> v6: Split off from Snow/SMDK cleanups (Doug Anderson) >> >> arch/arm/boot/dts/exynos5250.dtsi | 16 ++++++++-------- >> 1 file changed, 8 insertions(+), 8 deletions(-) >> >> diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi >> index 492e1eff37bd..42eafd19cfb2 100644 >> --- a/arch/arm/boot/dts/exynos5250.dtsi >> +++ b/arch/arm/boot/dts/exynos5250.dtsi >> @@ -218,7 +218,7 @@ >> clock-names = "fimg2d"; >> }; >> >> - codec@11000000 { >> + mfc: codec@11000000 { >> compatible = "samsung,mfc-v6"; >> reg = <0x11000000 0x10000>; >> interrupts = <0 96 0>; >> @@ -227,7 +227,7 @@ >> clock-names = "mfc"; >> }; >> >> - rtc@101E0000 { >> + rtc: rtc@101E0000 { >> clocks = <&clock CLK_RTC>; >> clock-names = "rtc"; >> status = "disabled"; >> @@ -261,7 +261,7 @@ >> clock-names = "uart", "clk_uart_baud0"; >> }; >> >> - sata@122F0000 { >> + sata: sata@122F0000 { >> compatible = "snps,dwc-ahci"; >> samsung,sata-freq = <66>; >> reg = <0x122F0000 0x1ff>; >> @@ -573,7 +573,7 @@ >> #phy-cells = <1>; >> }; >> >> - usb@12110000 { >> + ehci: usb@12110000 { > > I'm not sure which one is recommended between above and "ehci: ehci@12110000 {" > >> compatible = "samsung,exynos4210-ehci"; >> reg = <0x12110000 0x100>; >> interrupts = <0 71 0>; >> @@ -588,7 +588,7 @@ >> }; >> }; >> >> - usb@12120000 { >> + ohci: usb@12120000 { > > Same as above... A quick git-grep in v3.16.1 shows both ways used in arch/arm/boot/dts/: usb@: 232 xhci@: 0 ehci@: 41 ohci@: 60 uhci@: 7 >> compatible = "samsung,exynos4210-ohci"; >> reg = <0x12120000 0x100>; >> interrupts = <0 71 0>; >> @@ -725,7 +725,7 @@ >> clock-names = "gscl"; >> }; >> >> - hdmi { >> + hdmi: hdmi { > > Should be > > + hdmi: hdmi@14530000 { ? Actually, without applying this patch and my follow-up cleanups strictly using these new labels, we can't rename any of the nodes here, since it would break the derived .dts files. It was specifically requested in v5 to make this patch here separate from subsequent uses of the new labels for the benefit of cherry-picking. So since you don't seem to disagree with the label names that I add here, I consider renaming nodes outside the scope of this patch. +1 for reflecting the reg address in the unit address of the hdmi node as a follow-up to the refactorings, if that does not break any driver assumptions. Regards, Andreas >> compatible = "samsung,exynos4212-hdmi"; >> reg = <0x14530000 0x70000>; >> interrupts = <0 95 0>; >> @@ -751,14 +751,14 @@ >> #phy-cells = <0>; >> }; >> >> - dp-controller@145B0000 { >> + dp: dp-controller@145B0000 { >> clocks = <&clock CLK_DP>; >> clock-names = "dp"; >> phys = <&dp_phy>; >> phy-names = "dp"; >> }; >> >> - fimd@14400000 { >> + fimd: fimd@14400000 { >> clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; >> clock-names = "sclk_fimd", "fimd"; >> }; >> -- >> 2.0.4 -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg