Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755514AbbG1Ivu (ORCPT ); Tue, 28 Jul 2015 04:51:50 -0400 Received: from down.free-electrons.com ([37.187.137.238]:49802 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754458AbbG1Ivs (ORCPT ); Tue, 28 Jul 2015 04:51:48 -0400 Date: Tue, 28 Jul 2015 10:51:44 +0200 From: Boris Brezillon To: Nicolas Ferre Cc: Alexandre Belloni , Ludovic Desroches , Josh Wu , , , Mike Turquette Subject: Re: [PATCH] clk: at91: add PMC sama5d2 support Message-ID: <20150728105144.5669541b@bbrezillon> In-Reply-To: <1434631409-4919-1-git-send-email-nicolas.ferre@atmel.com> References: <1434631409-4919-1-git-send-email-nicolas.ferre@atmel.com> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3291 Lines: 83 On Thu, 18 Jun 2015 14:43:29 +0200 Nicolas Ferre wrote: > Add support for the new sama5d2 SoC and adapt capabilities. > > Signed-off-by: Nicolas Ferre Acked-by: Boris Brezillon > --- > drivers/clk/at91/pmc.c | 15 +++++++++++++++ > include/dt-bindings/clock/at91.h | 1 + > include/linux/clk/at91_pmc.h | 1 + > 3 files changed, 17 insertions(+) > > diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c > index bed2ce6b3cb9..3ac059678486 100644 > --- a/drivers/clk/at91/pmc.c > +++ b/drivers/clk/at91/pmc.c > @@ -207,6 +207,14 @@ static const struct at91_pmc_caps at91sam9x5_caps = { > AT91_PMC_MOSCRCS | AT91_PMC_CFDEV, > }; > > +static const struct at91_pmc_caps sama5d2_caps = { > + .available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY | > + AT91_PMC_LOCKU | AT91_PMC_PCK0RDY | > + AT91_PMC_PCK1RDY | AT91_PMC_PCK2RDY | > + AT91_PMC_MOSCSELS | AT91_PMC_MOSCRCS | > + AT91_PMC_CFDEV | AT91_PMC_GCKRDY, > +}; > + > static const struct at91_pmc_caps sama5d3_caps = { > .available_irqs = AT91_PMC_MOSCS | AT91_PMC_LOCKA | AT91_PMC_MCKRDY | > AT91_PMC_LOCKU | AT91_PMC_PCK0RDY | > @@ -443,6 +451,13 @@ static void __init of_at91sam9x5_pmc_setup(struct device_node *np) > CLK_OF_DECLARE(at91sam9x5_clk_pmc, "atmel,at91sam9x5-pmc", > of_at91sam9x5_pmc_setup); > > +static void __init of_sama5d2_pmc_setup(struct device_node *np) > +{ > + of_at91_pmc_setup(np, &sama5d2_caps); > +} > +CLK_OF_DECLARE(sama5d2_clk_pmc, "atmel,sama5d2-pmc", > + of_sama5d2_pmc_setup); > + > static void __init of_sama5d3_pmc_setup(struct device_node *np) > { > of_at91_pmc_setup(np, &sama5d3_caps); > diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h > index 0b4cb999a3f7..ab3ee241d10c 100644 > --- a/include/dt-bindings/clock/at91.h > +++ b/include/dt-bindings/clock/at91.h > @@ -18,5 +18,6 @@ > #define AT91_PMC_MOSCSELS 16 /* Main Oscillator Selection */ > #define AT91_PMC_MOSCRCS 17 /* Main On-Chip RC */ > #define AT91_PMC_CFDEV 18 /* Clock Failure Detector Event */ > +#define AT91_PMC_GCKRDY 24 /* Generated Clocks */ > > #endif > diff --git a/include/linux/clk/at91_pmc.h b/include/linux/clk/at91_pmc.h > index ae61860e6892..1e6932222e11 100644 > --- a/include/linux/clk/at91_pmc.h > +++ b/include/linux/clk/at91_pmc.h > @@ -164,6 +164,7 @@ extern void __iomem *at91_pmc_base; > #define AT91_PMC_MOSCSELS (1 << 16) /* Main Oscillator Selection [some SAM9] */ > #define AT91_PMC_MOSCRCS (1 << 17) /* Main On-Chip RC [some SAM9] */ > #define AT91_PMC_CFDEV (1 << 18) /* Clock Failure Detector Event [some SAM9] */ > +#define AT91_PMC_GCKRDY (1 << 24) /* Generated Clocks */ > #define AT91_PMC_IMR 0x6c /* Interrupt Mask Register */ > > #define AT91_PMC_PLLICPR 0x80 /* PLL Charge Pump Current Register */ -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/