From: Tomasz Figa <t.figa@samsung.com> To: Vaibhav Bedia <vaibhav.bedia@gmail.com> Cc: Abhilash Kesavan <a.kesavan@samsung.com>, kgene.kim@samsung.com, tomasz.figa@gmail.com, Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>, linux-samsung-soc@vger.kernel.org, olof@lixom.net, dianders@chromium.org Subject: Re: [PATCH 1/2] ARM: EXYNOS: Support Suspend-to-RAM on EXYNOS5420 Date: Mon, 16 Dec 2013 17:15:08 +0100 [thread overview] Message-ID: <1470279.CK35gJZeX3@amdc1227> (raw) In-Reply-To: <CANacCWx7YV45mVK=7BJjc95cSgm6ck1qSMRsfW3oeGxLC1LC5w@mail.gmail.com> Hi, On Monday 16 of December 2013 08:27:17 Vaibhav Bedia wrote: > Hi, > > On Mon, Dec 16, 2013 at 7:01 AM, Abhilash Kesavan <a.kesavan@samsung.com> wrote: [snip] > > + { EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_DISP1_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_MAU_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_G2D_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_MSC_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { PMU_TABLE_END,}, > > +}; > > + > > Looking at a rather long list of register defines and soc_is_* checks here > makes me wonder how this is any different from the static data that the > other SoC vendors (TI) are trying very hard to move out of arch/arm... Well, this data will eventually get moved to a PMU driver once drivers/syslib (as discussed on KS in Edinburgh) infrastructure shows up. We can't get rid of these data from kernel sources, since there is no other place where they would fit. (No, DT is not such place.) Best regards, Tomasz
WARNING: multiple messages have this Message-ID (diff)
From: t.figa@samsung.com (Tomasz Figa) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] ARM: EXYNOS: Support Suspend-to-RAM on EXYNOS5420 Date: Mon, 16 Dec 2013 17:15:08 +0100 [thread overview] Message-ID: <1470279.CK35gJZeX3@amdc1227> (raw) In-Reply-To: <CANacCWx7YV45mVK=7BJjc95cSgm6ck1qSMRsfW3oeGxLC1LC5w@mail.gmail.com> Hi, On Monday 16 of December 2013 08:27:17 Vaibhav Bedia wrote: > Hi, > > On Mon, Dec 16, 2013 at 7:01 AM, Abhilash Kesavan <a.kesavan@samsung.com> wrote: [snip] > > + { EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_DISP1_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_MAU_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_G2D_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_MSC_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, > > + { PMU_TABLE_END,}, > > +}; > > + > > Looking at a rather long list of register defines and soc_is_* checks here > makes me wonder how this is any different from the static data that the > other SoC vendors (TI) are trying very hard to move out of arch/arm... Well, this data will eventually get moved to a PMU driver once drivers/syslib (as discussed on KS in Edinburgh) infrastructure shows up. We can't get rid of these data from kernel sources, since there is no other place where they would fit. (No, DT is not such place.) Best regards, Tomasz
next prev parent reply other threads:[~2013-12-16 16:15 UTC|newest] Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-12-16 12:01 [PATCH 1/2] ARM: EXYNOS: Support Suspend-to-RAM on EXYNOS5420 Abhilash Kesavan 2013-12-16 12:01 ` Abhilash Kesavan 2013-12-16 12:01 ` [PATCH 2/2] ARM: dts: Add node for GPIO keys on SMDK5420 Abhilash Kesavan 2013-12-16 12:01 ` Abhilash Kesavan 2013-12-16 12:48 ` [PATCH 1/2] ARM: EXYNOS: Support Suspend-to-RAM on EXYNOS5420 Bartlomiej Zolnierkiewicz 2013-12-16 12:48 ` Bartlomiej Zolnierkiewicz 2013-12-17 3:10 ` Abhilash Kesavan 2013-12-17 3:10 ` Abhilash Kesavan 2013-12-20 10:26 ` sunil joshi 2013-12-20 10:26 ` sunil joshi 2013-12-20 11:38 ` Abhilash Kesavan 2013-12-20 11:38 ` Abhilash Kesavan 2013-12-20 11:53 ` sunil joshi 2013-12-20 11:53 ` sunil joshi 2013-12-20 21:22 ` Olof Johansson 2013-12-20 21:22 ` Olof Johansson 2013-12-20 21:23 ` Tomasz Figa 2013-12-20 21:23 ` Tomasz Figa 2013-12-20 21:25 ` Olof Johansson 2013-12-20 21:25 ` Olof Johansson 2013-12-20 21:25 ` Tomasz Figa 2013-12-20 21:25 ` Tomasz Figa 2013-12-21 7:06 ` Abhilash Kesavan 2013-12-21 7:06 ` Abhilash Kesavan 2013-12-20 21:19 ` Tomasz Figa 2013-12-20 21:19 ` Tomasz Figa 2013-12-20 21:37 ` Olof Johansson 2013-12-20 21:37 ` Olof Johansson 2013-12-20 21:53 ` Tomasz Figa 2013-12-20 21:53 ` Tomasz Figa 2013-12-21 7:40 ` Abhilash Kesavan 2013-12-21 7:40 ` Abhilash Kesavan 2013-12-21 1:15 ` Doug Anderson 2013-12-21 1:15 ` Doug Anderson [not found] ` <CAPQV+nO=Xe=z669QxCJSerrm-xP0b=WtyPveyh2uTcM2B3i5KQ@mail.gmail.com> 2014-01-18 2:44 ` Abhilash Kesavan 2014-01-18 2:44 ` Abhilash Kesavan 2013-12-16 13:27 ` Vaibhav Bedia 2013-12-16 13:27 ` Vaibhav Bedia 2013-12-16 16:15 ` Tomasz Figa [this message] 2013-12-16 16:15 ` Tomasz Figa 2013-12-20 21:37 ` Tomasz Figa 2013-12-20 21:37 ` Tomasz Figa 2013-12-21 7:18 ` Abhilash Kesavan 2013-12-21 7:18 ` Abhilash Kesavan
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