linux-kernel - [PATCH 22/22] msm: clock-8x60: Don't keep IOMMU clocks on at boot

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Date:	Thu, 16 Dec 2010 16:50:06 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	linux-arm-msm@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	David Brown <davidb@...eaurora.org>,
	Brian Swetland <swetland@...gle.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Saravana Kannan <skannan@...eaurora.org>
Subject: [PATCH 22/22] msm: clock-8x60: Don't keep IOMMU clocks on at boot

Now that the IOMMU driver properly handles its clocks we can stop
keeping the clocks it requires to be on during early boot.

Reviewed-by: Saravana Kannan <skannan@...eaurora.org>
Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
 arch/arm/mach-msm/clock-8x60.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-msm/clock-8x60.c b/arch/arm/mach-msm/clock-8x60.c
index 28017b7..78f33ef 100644
--- a/arch/arm/mach-msm/clock-8x60.c
+++ b/arch/arm/mach-msm/clock-8x60.c
@@ -1851,15 +1851,6 @@ static void reg_init(void)
 	/* Set the dsi_byte_clk src to the DSI PHY PLL,
 	 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
 	rmwreg(0x400001, MISC_CC2_REG, 0x424003);
-
-	/*
-	 * Turn on clocks required by the SMMU driver until it properly
-	 * controls its own clocks.
-	 */
-	local_clk_enable(C(SMMU_P));
-	local_clk_enable(C(JPEGD_AXI));
-	local_clk_enable(C(VFE_AXI));
-	local_clk_enable(C(VCODEC_AXI));
 }
 
 /* Local clock driver initialization. */
-- 
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.

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