From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Walmsley Subject: [PATCH D 01/11] OMAP: Add clk_get_parent() for OMAP2/3 Date: Wed, 28 Jan 2009 12:18:16 -0700 Message-ID: <20090128191807.16688.91255.stgit@localhost.localdomain> References: <20090128191638.16688.33452.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from utopia.booyaka.com ([72.9.107.138]:60904 "EHLO utopia.booyaka.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751754AbZA1U1Y (ORCPT ); Wed, 28 Jan 2009 15:27:24 -0500 In-Reply-To: <20090128191638.16688.33452.stgit@localhost.localdomain> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-arm-kernel@lists.arm.linux.org.uk, linux-kernel@vger.kernel.org Cc: linux-omap@vger.kernel.org, =?utf-8?b?TcOlbnM=?= =?utf-8?b?UnVsbGfDpXJk?= , Paul Walmsley , Tony Lindgren =46rom: Mans Rullgard This makes clk_get_parent() work on OMAP2/3. linux-omap source commit is efd65273726b12e42c7225bd1703e5252bdb46c0. Signed-off-by: M=C3=A5ns Rullg=C3=A5rd Signed-off-by: Paul Walmsley Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/clock.c | 5 +++++ arch/arm/mach-omap2/clock.h | 1 + arch/arm/mach-omap2/clock24xx.c | 1 + arch/arm/mach-omap2/clock34xx.c | 1 + 4 files changed, 8 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index e57694f..9957813 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -870,6 +870,11 @@ int omap2_clk_set_parent(struct clk *clk, struct c= lk *new_parent) return 0; } =20 +struct clk *omap2_clk_get_parent(struct clk *clk) +{ + return clk->parent; +} + /* DPLL rate rounding code */ =20 /** diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 72bb320..4dbd582 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -44,6 +44,7 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long= rate); int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent); int omap2_dpll_set_rate_tolerance(struct clk *clk, unsigned int tolera= nce); long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate)= ; +struct clk *omap2_clk_get_parent(struct clk *clk); =20 #ifdef CONFIG_OMAP_RESET_CLOCKS void omap2_clk_disable_unused(struct clk *clk); diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/cloc= k24xx.c index a2c13ef..2398711 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -436,6 +436,7 @@ static struct clk_functions omap2_clk_functions =3D= { .clk_round_rate =3D omap2_clk_round_rate, .clk_set_rate =3D omap2_clk_set_rate, .clk_set_parent =3D omap2_clk_set_parent, + .clk_get_parent =3D omap2_clk_get_parent, .clk_disable_unused =3D omap2_clk_disable_unused, #ifdef CONFIG_CPU_FREQ .clk_init_cpufreq_table =3D omap2_clk_init_cpufreq_table, diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/cloc= k34xx.c index 33d5a51..0c8d88e 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c @@ -565,6 +565,7 @@ static struct clk_functions omap2_clk_functions =3D= { .clk_round_rate =3D omap2_clk_round_rate, .clk_set_rate =3D omap2_clk_set_rate, .clk_set_parent =3D omap2_clk_set_parent, + .clk_get_parent =3D omap2_clk_get_parent, .clk_disable_unused =3D omap2_clk_disable_unused, }; =20 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html