kernel: fix bluetooth and zsmalloc for 3.14
[openwrt/svn-archive/archive.git] / target / linux / brcm63xx / patches-3.13 / 003-MIPS-BCM63XX-setup-the-HSSPI-clock-rate.patch
1 From c8b7d2630d907025ce30989bddd01f4f0f13c103 Mon Sep 17 00:00:00 2001
2 From: Jonas Gorski <jogo@openwrt.org>
3 Date: Wed, 20 Nov 2013 17:22:40 +0100
4 Subject: [PATCH 2/5] MIPS: BCM63XX: setup the HSSPI clock rate
5
6 Properly set up the HSSPI clock rate depending on the SoC's PLL rate.
7
8 Signed-off-by: Jonas Gorski <jogo@openwrt.org>
9 ---
10 arch/mips/bcm63xx/clk.c | 18 ++++++++++++++++++
11 1 file changed, 18 insertions(+)
12
13 --- a/arch/mips/bcm63xx/clk.c
14 +++ b/arch/mips/bcm63xx/clk.c
15 @@ -390,3 +390,21 @@ void clk_put(struct clk *clk)
16 }
17
18 EXPORT_SYMBOL(clk_put);
19 +
20 +#define HSSPI_PLL_HZ_6328 133333333
21 +#define HSSPI_PLL_HZ_6362 400000000
22 +
23 +static int __init bcm63xx_clk_init(void)
24 +{
25 + switch (bcm63xx_get_cpu_id()) {
26 + case BCM6328_CPU_ID:
27 + clk_hsspi.rate = HSSPI_PLL_HZ_6328;
28 + break;
29 + case BCM6362_CPU_ID:
30 + clk_hsspi.rate = HSSPI_PLL_HZ_6362;
31 + break;
32 + }
33 +
34 + return 0;
35 +}
36 +arch_initcall(bcm63xx_clk_init);