From: Sekhar Nori <nsekhar@ti.com> To: Murali Karicheri <m-karicheri2@ti.com> Cc: <mturquette@linaro.org>, <arnd@arndb.de>, <akpm@linux-foundation.org>, <shawn.guo@linaro.org>, <rob.herring@calxeda.com>, <linus.walleij@linaro.org>, <viresh.linux@gmail.com>, <linux-kernel@vger.kernel.org>, <khilman@ti.com>, <linux@arm.linux.org.uk>, <sshtylyov@mvista.com>, <davinci-linux-open-source@linux.davincidsp.com>, <linux-arm-kernel@lists.infradead.org>, <linux-keystone@list.ti.com> Subject: Re: [PATCH v3 02/11] clk: davinci - add PSC clock driver Date: Sat, 3 Nov 2012 17:37:36 +0530 [thread overview] Message-ID: <50950908.1060302@ti.com> (raw) In-Reply-To: <1351181518-11882-3-git-send-email-m-karicheri2@ti.com> On 10/25/2012 9:41 PM, Murali Karicheri wrote: > This is the driver for the Power Sleep Controller (PSC) hardware > found on DM SoCs as well Keystone SoCs (c6x). This driver borrowed > code from arch/arm/mach-davinci/psc.c and implemented the driver > as per common clock provider API. The PSC module is responsible for > enabling/disabling the Power Domain and Clock domain for different IPs > present in the SoC. The driver is configured through the clock data > passed to the driver through struct clk_psc_data. > > Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> > --- > +/** > + * struct clk_psc - DaVinci PSC clock driver data > + * > + * @hw: clk_hw for the psc > + * @psc_data: Driver specific data > + */ > +struct clk_psc { > + struct clk_hw hw; > + struct clk_psc_data *psc_data; > + spinlock_t *lock; Unused member? I don't see this being used. Thanks, Sekhar
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From: nsekhar@ti.com (Sekhar Nori) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 02/11] clk: davinci - add PSC clock driver Date: Sat, 3 Nov 2012 17:37:36 +0530 [thread overview] Message-ID: <50950908.1060302@ti.com> (raw) In-Reply-To: <1351181518-11882-3-git-send-email-m-karicheri2@ti.com> On 10/25/2012 9:41 PM, Murali Karicheri wrote: > This is the driver for the Power Sleep Controller (PSC) hardware > found on DM SoCs as well Keystone SoCs (c6x). This driver borrowed > code from arch/arm/mach-davinci/psc.c and implemented the driver > as per common clock provider API. The PSC module is responsible for > enabling/disabling the Power Domain and Clock domain for different IPs > present in the SoC. The driver is configured through the clock data > passed to the driver through struct clk_psc_data. > > Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> > --- > +/** > + * struct clk_psc - DaVinci PSC clock driver data > + * > + * @hw: clk_hw for the psc > + * @psc_data: Driver specific data > + */ > +struct clk_psc { > + struct clk_hw hw; > + struct clk_psc_data *psc_data; > + spinlock_t *lock; Unused member? I don't see this being used. Thanks, Sekhar
next prev parent reply other threads:[~2012-11-03 12:08 UTC|newest] Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-25 16:11 [PATCH v3 00/11] common clk drivers migration for DaVinci SoCs Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 01/11] clk: davinci - add main PLL clock driver Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-28 19:18 ` Linus Walleij 2012-10-28 19:18 ` Linus Walleij 2012-10-31 13:23 ` Murali Karicheri 2012-10-31 13:23 ` Murali Karicheri 2012-10-31 12:29 ` Sekhar Nori 2012-10-31 12:29 ` Sekhar Nori 2012-10-31 13:46 ` Murali Karicheri 2012-10-31 13:46 ` Murali Karicheri 2012-11-01 11:01 ` Sekhar Nori 2012-11-01 11:01 ` Sekhar Nori 2012-10-25 16:11 ` [PATCH v3 02/11] clk: davinci - add PSC " Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-28 19:24 ` Linus Walleij 2012-10-28 19:24 ` Linus Walleij 2012-10-31 13:23 ` Murali Karicheri 2012-10-31 13:23 ` Murali Karicheri 2013-03-19 10:57 ` Sekhar Nori 2013-03-19 10:57 ` Sekhar Nori 2012-11-03 12:07 ` Sekhar Nori [this message] 2012-11-03 12:07 ` Sekhar Nori 2012-11-05 15:10 ` Murali Karicheri 2012-11-05 15:10 ` Murali Karicheri 2012-11-10 2:22 ` Mike Turquette 2012-11-10 2:22 ` Mike Turquette 2012-11-27 15:05 ` Sekhar Nori 2012-11-27 15:05 ` Sekhar Nori 2012-11-27 17:29 ` Mike Turquette 2012-11-27 20:38 ` Murali Karicheri 2012-11-27 20:38 ` Murali Karicheri 2012-11-28 13:22 ` Sekhar Nori 2012-11-28 13:22 ` Sekhar Nori 2013-03-22 11:20 ` Sekhar Nori 2013-03-22 11:20 ` Sekhar Nori 2013-03-22 20:37 ` Mike Turquette 2013-03-22 20:37 ` Mike Turquette 2013-03-25 6:50 ` Sekhar Nori 2013-03-25 6:50 ` Sekhar Nori 2012-10-25 16:11 ` [PATCH v3 03/11] clk: davinci - common clk utilities to init clk driver Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-28 19:25 ` Linus Walleij 2012-10-28 19:25 ` Linus Walleij 2012-10-31 13:23 ` Murali Karicheri 2012-10-31 13:23 ` Murali Karicheri 2012-11-01 12:41 ` Sekhar Nori 2012-11-01 12:41 ` Sekhar Nori 2012-11-01 18:34 ` Murali Karicheri 2012-11-01 18:34 ` Murali Karicheri 2012-11-03 12:35 ` Sekhar Nori 2012-11-03 12:35 ` Sekhar Nori 2012-11-05 15:20 ` Murali Karicheri 2012-11-05 15:20 ` Murali Karicheri 2012-11-06 9:31 ` Sekhar Nori 2012-11-06 9:31 ` Sekhar Nori 2012-11-06 15:04 ` Murali Karicheri 2012-11-06 15:04 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 04/11] clk: davinci - add pll divider clock driver Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-28 19:26 ` Linus Walleij 2012-10-28 19:26 ` Linus Walleij 2012-10-31 13:22 ` Murali Karicheri 2012-10-31 13:22 ` Murali Karicheri 2012-11-02 11:33 ` Sekhar Nori 2012-11-02 11:33 ` Sekhar Nori 2012-11-02 13:53 ` Murali Karicheri 2012-11-02 13:53 ` Murali Karicheri 2012-11-03 12:03 ` Sekhar Nori 2012-11-03 12:03 ` Sekhar Nori 2012-11-05 15:10 ` Murali Karicheri 2012-11-05 15:10 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 05/11] clk: davinci - add dm644x clock initialization Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-11-03 13:30 ` Sekhar Nori 2012-11-03 13:30 ` Sekhar Nori 2012-11-05 15:42 ` Murali Karicheri 2012-11-05 15:42 ` Murali Karicheri 2012-11-06 10:18 ` Sekhar Nori 2012-11-06 10:18 ` Sekhar Nori 2012-11-05 23:23 ` Murali Karicheri 2012-11-05 23:23 ` Murali Karicheri 2012-11-06 9:40 ` Sekhar Nori 2012-11-06 9:40 ` Sekhar Nori 2012-10-25 16:11 ` [PATCH v3 06/11] clk: davinci - add build infrastructure for DaVinci clock drivers Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-11-04 13:34 ` Sekhar Nori 2012-11-04 13:34 ` Sekhar Nori 2012-11-05 16:17 ` Murali Karicheri 2012-11-05 16:17 ` Murali Karicheri 2012-11-06 9:48 ` Sekhar Nori 2012-11-06 9:48 ` Sekhar Nori 2012-10-25 16:11 ` [PATCH v3 07/11] ARM: davinci - restructure header files for common clock migration Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-11-04 14:05 ` Sekhar Nori 2012-11-04 14:05 ` Sekhar Nori 2012-11-05 19:11 ` Murali Karicheri 2012-11-05 19:11 ` Murali Karicheri 2012-11-06 10:03 ` Sekhar Nori 2012-11-06 10:03 ` Sekhar Nori 2012-11-05 21:57 ` Murali Karicheri 2012-11-05 21:57 ` Murali Karicheri 2012-12-03 13:23 ` Sekhar Nori 2012-12-03 13:23 ` Sekhar Nori 2012-10-25 16:11 ` [PATCH v3 08/11] ARM: davinci - migrating to use common clock init code Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 09/11] ARM: davinci - dm644x: update SoC code to remove the clock data Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 10/11] ARM: davinci - migrate to common clock Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-11-04 13:06 ` Sekhar Nori 2012-11-04 13:06 ` Sekhar Nori 2012-11-05 15:43 ` Murali Karicheri 2012-11-05 15:43 ` Murali Karicheri 2012-10-25 16:11 ` [PATCH v3 11/11] ARM: davinci - common clock migration: clean up the old code Murali Karicheri 2012-10-25 16:11 ` Murali Karicheri 2012-10-30 17:00 ` [PATCH v3 00/11] common clk drivers migration for DaVinci SoCs Karicheri, Muralidharan 2012-10-30 17:00 ` Karicheri, Muralidharan
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