* Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support [not found] ` <20190114005600.GN11426@dragon> @ 2019-01-15 12:30 ` Leonard Crestez 2019-01-15 13:10 ` Stephen Rothwell 0 siblings, 1 reply; 3+ messages in thread From: Leonard Crestez @ 2019-01-15 12:30 UTC (permalink / raw) To: sfr@canb.auug.org.au, shawnguo@kernel.org Cc: dl-linux-imx, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, Fabio Estevam, linux-next@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Anson Huang, kernel@pengutronix.de, s.hauer@pengutronix.de On 1/14/19 2:56 AM, Shawn Guo wrote: > On Fri, Jan 11, 2019 at 05:57:30AM +0000, Anson Huang wrote: > > This patch adds cpuidle support for i.MX7ULP, 3 cpuidle > > states supported as below: > > > > 1. WFI, just ARM wfi; > > 2. WAIT mode, mapped to SoC's partial stop mode #3; > > 3. STOP mode, mapped to SoC's partial stop mode #1. > > > > In WAIT mode, system clock and bus clock will be enabled; > > In STOP mode, system clock and bus clock will be disabled. > > > > Signed-off-by: Anson Huang <Anson.Huang@nxp.com> > > Applied, thanks. > Hello, I'm not sure if anyone else already noticed but it seems the arch/arm/mach-imx/cpuidle-imx7ulp.c file was dropped? It's not in your tree: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/soc&id=cf2d2d392906f5603cf0d0f3630f6386babf7e4b This causes build failures in next-20190115 with imx_v6_v7_defconfig. -- Regards, Leonard ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support 2019-01-15 12:30 ` [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support Leonard Crestez @ 2019-01-15 13:10 ` Stephen Rothwell 2019-01-15 15:12 ` Shawn Guo 0 siblings, 1 reply; 3+ messages in thread From: Stephen Rothwell @ 2019-01-15 13:10 UTC (permalink / raw) To: Leonard Crestez Cc: shawnguo@kernel.org, dl-linux-imx, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, Fabio Estevam, linux-next@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Anson Huang, kernel@pengutronix.de, s.hauer@pengutronix.de [-- Attachment #1: Type: text/plain, Size: 1227 bytes --] Hi Leonard, On Tue, 15 Jan 2019 12:30:23 +0000 Leonard Crestez <leonard.crestez@nxp.com> wrote: > > On 1/14/19 2:56 AM, Shawn Guo wrote: > > On Fri, Jan 11, 2019 at 05:57:30AM +0000, Anson Huang wrote: > > > This patch adds cpuidle support for i.MX7ULP, 3 cpuidle > > > states supported as below: > > > > > > 1. WFI, just ARM wfi; > > > 2. WAIT mode, mapped to SoC's partial stop mode #3; > > > 3. STOP mode, mapped to SoC's partial stop mode #1. > > > > > > In WAIT mode, system clock and bus clock will be enabled; > > > In STOP mode, system clock and bus clock will be disabled. > > > > > > Signed-off-by: Anson Huang <Anson.Huang@nxp.com> > > > > Applied, thanks. > > > > Hello, > > I'm not sure if anyone else already noticed but it seems the > arch/arm/mach-imx/cpuidle-imx7ulp.c file was dropped? > > It's not in your tree: > > https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/soc&id=cf2d2d392906f5603cf0d0f3630f6386babf7e4b > > This causes build failures in next-20190115 with imx_v6_v7_defconfig. That file does not exist in Linus' tree either. And there are no commits in linux-next that add it. -- Cheers, Stephen Rothwell [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 488 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support 2019-01-15 13:10 ` Stephen Rothwell @ 2019-01-15 15:12 ` Shawn Guo 0 siblings, 0 replies; 3+ messages in thread From: Shawn Guo @ 2019-01-15 15:12 UTC (permalink / raw) To: Stephen Rothwell Cc: Leonard Crestez, dl-linux-imx, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, Fabio Estevam, linux-next@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Anson Huang, kernel@pengutronix.de, s.hauer@pengutronix.de On Wed, Jan 16, 2019 at 12:10:43AM +1100, Stephen Rothwell wrote: > Hi Leonard, > > On Tue, 15 Jan 2019 12:30:23 +0000 Leonard Crestez <leonard.crestez@nxp.com> wrote: > > > > On 1/14/19 2:56 AM, Shawn Guo wrote: > > > On Fri, Jan 11, 2019 at 05:57:30AM +0000, Anson Huang wrote: > > > > This patch adds cpuidle support for i.MX7ULP, 3 cpuidle > > > > states supported as below: > > > > > > > > 1. WFI, just ARM wfi; > > > > 2. WAIT mode, mapped to SoC's partial stop mode #3; > > > > 3. STOP mode, mapped to SoC's partial stop mode #1. > > > > > > > > In WAIT mode, system clock and bus clock will be enabled; > > > > In STOP mode, system clock and bus clock will be disabled. > > > > > > > > Signed-off-by: Anson Huang <Anson.Huang@nxp.com> > > > > > > Applied, thanks. > > > > > > > Hello, > > > > I'm not sure if anyone else already noticed but it seems the > > arch/arm/mach-imx/cpuidle-imx7ulp.c file was dropped? > > > > It's not in your tree: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/soc&id=cf2d2d392906f5603cf0d0f3630f6386babf7e4b > > > > This causes build failures in next-20190115 with imx_v6_v7_defconfig. > > That file does not exist in Linus' tree either. And there are no > commits in linux-next that add it. Sorry. That's my fault. The patch doesn't apply to my tree and I had to use 'patch' command. However, I forgot to add this new cpuidle-imx7ulp.c file. Just fixed it. Shawn ^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-01-15 12:30 ` [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support Leonard Crestez
2019-01-15 13:10 ` Stephen Rothwell
2019-01-15 15:12 ` Shawn Guo
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