From mboxrd@z Thu Jan 1 00:00:00 1970 From: kmpark@infradead.org (Kyungmin Park) Date: Wed, 27 Jul 2011 12:27:18 +0900 Subject: [PATCH] arm: exynos4: Fix write to nonexistent TCMPB4 PWM register on samsung exynos4 platform Message-ID: <20110727032718.GA17800@july> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Evgeny Voevodin There is no TCMPB register for Pulse Width Modulation timer4 on samsung exynos4 board. Remove unsupported register write. Signed-off-by: Evgeny Voevodin Signed-off-by: Kyungmin Park --- arch/arm/mach-exynos4/time.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-exynos4/time.c b/arch/arm/mach-exynos4/time.c index 86b9fa0..48389bf 100644 --- a/arch/arm/mach-exynos4/time.c +++ b/arch/arm/mach-exynos4/time.c @@ -77,7 +77,6 @@ static void exynos4_pwm_init(unsigned int pwm_id, unsigned long tcnt) tcon |= S3C2410_TCON_T4MANUALUPD; __raw_writel(tcnt, S3C2410_TCNTB(4)); - __raw_writel(tcnt, S3C2410_TCMPB(4)); __raw_writel(tcon, S3C2410_TCON); break; -- 1.7.4.1