From mboxrd@z Thu Jan 1 00:00:00 1970 From: scott.shu@mediatek.com (Scott Shu) Date: Thu, 18 Jun 2015 11:35:22 +0800 Subject: [PATCH 4/6] ARM: Mediatek: enable GPT6 on boot up to make arch timer working for MT6580 In-Reply-To: <1434598524-43846-1-git-send-email-scott.shu@mediatek.com> References: <1434598524-43846-1-git-send-email-scott.shu@mediatek.com> Message-ID: <1434598524-43846-5-git-send-email-scott.shu@mediatek.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org We enable GTP6 which ungates the arch timer clock. --- arch/arm/mach-mediatek/mediatek.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c index 6b38d67..469d332 100644 --- a/arch/arm/mach-mediatek/mediatek.c +++ b/arch/arm/mach-mediatek/mediatek.c @@ -28,7 +28,8 @@ static void __init mediatek_timer_init(void) { void __iomem *gpt_base = 0; - if (of_machine_is_compatible("mediatek,mt6589") || + if (of_machine_is_compatible("mediatek,mt6580") || + of_machine_is_compatible("mediatek,mt6589") || of_machine_is_compatible("mediatek,mt8135") || of_machine_is_compatible("mediatek,mt8127")) { /* turn on GPT6 which ungates arch timer clocks */ @@ -46,6 +47,7 @@ static void __init mediatek_timer_init(void) }; static const char * const mediatek_board_dt_compat[] = { + "mediatek,mt6580", "mediatek,mt6589", "mediatek,mt6592", "mediatek,mt8127", -- 1.8.1.1.dirty