From: hdoyu@nvidia.com (Hiroshi Doyu)
To: linux-arm-kernel@lists.infradead.org
Subject: [v3 2/9] HACK: ARM: tegra: Use CLK_IGNORE_UNUSED for Tegra 114 SoC
Date: Tue, 15 Jan 2013 08:14:00 -0000 [thread overview]
Message-ID: <1358237598-32413-3-git-send-email-hdoyu@nvidia.com> (raw)
In-Reply-To: <1358237598-32413-1-git-send-email-hdoyu@nvidia.com>
Use CLK_IGNORE_UNUSED for the Tegra 114 SoC to ensure
clk_disable_unused() is not called. Otherwise the system will die,
because the usecount of the clocks is incorrect. This patch will be
reverted once the Tegra 114 clocks are implemented.
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
---
NOTE: Will be updated once the latest ccf is merged.
---
arch/arm/mach-tegra/tegra30_clocks_data.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-tegra/tegra30_clocks_data.c b/arch/arm/mach-tegra/tegra30_clocks_data.c
index 741d264..dba507c 100644
--- a/arch/arm/mach-tegra/tegra30_clocks_data.c
+++ b/arch/arm/mach-tegra/tegra30_clocks_data.c
@@ -1384,6 +1384,8 @@ static void tegra30_init_one_clock(struct clk *c)
if (!clk->lookup.dev_id && !clk->lookup.con_id)
clk->lookup.con_id = c->name;
clk->lookup.clk = c;
+ if (tegra_chip_id == TEGRA114) /* FIXME: Implement T114 clocks */
+ c->flags |= CLK_IGNORE_UNUSED;
clkdev_add(&clk->lookup);
tegra_clk_add(c);
}
--
1.7.9.5
next prev parent reply other threads:[~2013-01-15 8:14 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-15 8:13 [v3 0/9] ARM: Initial support for Tegra 114 SoC Hiroshi Doyu
2013-01-15 8:13 ` [v3 1/9] ARM: tegra: fuse: Add chipid TEGRA114 0x35 Hiroshi Doyu
2013-01-31 16:39 ` Hiroshi Doyu
2013-01-15 8:14 ` Hiroshi Doyu [this message]
2013-01-15 8:14 ` [v3 3/9] ARM: tegra: Use DT /cpu node to detect number of CPU core Hiroshi Doyu
2013-01-21 12:35 ` Lorenzo Pieralisi
2013-01-15 8:14 ` [v3 4/9] ARM: Add API to detect SCU base address from CP15 Hiroshi Doyu
2013-01-15 8:14 ` [v3 5/9] ARM: tegra: Skip scu_enable(scu_base) if not Cortex A9 Hiroshi Doyu
2013-01-15 8:14 ` [v3 6/9] ARM: dt: tegra114: Add new SoC base, Tegra 114 SoC Hiroshi Doyu
2013-01-15 16:55 ` Stephen Warren
2013-01-15 17:27 ` Peter De Schrijver
2013-01-16 5:06 ` Hiroshi Doyu
2013-01-15 8:14 ` [v3 7/9] ARM: dt: tegra114: Add new board, Dalmore Hiroshi Doyu
2013-01-15 8:14 ` [v3 8/9] ARM: dt: tegra114: Add new board, Pluto Hiroshi Doyu
2013-01-15 8:14 ` [v3 9/9] ARM: tegra: Add initial support for Tegra 114 SoC Hiroshi Doyu
2013-01-18 10:54 ` [RESEND][v3 4/9] ARM: Add API to detect SCU base address from CP15 Hiroshi Doyu
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