mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
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38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
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From a5baaf44b75b0bd6d3411fc87531ddfd411e34fb Mon Sep 17 00:00:00 2001
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From: Rogerio Pimentel <rogerio.pimentel@freescale.com>
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Date: Thu, 8 Dec 2011 16:33:41 -0200
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Subject: [PATCH] ENGR00169603 MX53 ARD: FlexCAN: Set lp_apm as clock source
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The FlexCAN clock source must be lp_apm (24MHZ) instead
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ipg_clock_root (60MHZ) to meet automotive clock requirements.
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Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
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(cherry picked from commit b7456a4f5f6fa12235effbffe4e4d1b62159b948)
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---
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arch/arm/mach-mx5/mx53_ard.c | 2 ++
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1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/arch/arm/mach-mx5/mx53_ard.c b/arch/arm/mach-mx5/mx53_ard.c
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index 378e1c1..b1252fb 100644
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--- a/arch/arm/mach-mx5/mx53_ard.c
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+++ b/arch/arm/mach-mx5/mx53_ard.c
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@@ -455,6 +455,7 @@ static void flexcan_xcvr_enable(int id, int en)
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static struct flexcan_platform_data flexcan0_data = {
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.core_reg = NULL,
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.io_reg = NULL,
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+ .root_clk_id = "lp_apm",
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.xcvr_enable = flexcan_xcvr_enable,
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.br_clksrc = 1,
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.br_rjw = 2,
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@@ -472,6 +473,7 @@ static struct flexcan_platform_data flexcan0_data = {
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static struct flexcan_platform_data flexcan1_data = {
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.core_reg = NULL,
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.io_reg = NULL,
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+ .root_clk_id = "lp_apm",
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.xcvr_enable = flexcan_xcvr_enable,
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.br_clksrc = 1,
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.br_rjw = 2,
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--
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1.5.4.4
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