1 From ed225910f0e062d9c28d5cf216f97b3cf457a8c5 Mon Sep 17 00:00:00 2001
2 From: Jonas Gorski <jonas.gorski@gmail.com>
3 Date: Mon, 21 Nov 2011 00:55:49 +0100
4 Subject: [PATCH 58/81] MIPS: BCM63XX: wire up the HS SPI controller for BCM6362
6 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
8 arch/mips/bcm63xx/clk.c | 2 ++
9 arch/mips/bcm63xx/dev-hsspi.c | 7 +++++--
10 .../include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h | 1 +
11 3 files changed, 8 insertions(+), 2 deletions(-)
13 --- a/arch/mips/bcm63xx/clk.c
14 +++ b/arch/mips/bcm63xx/clk.c
15 @@ -222,6 +222,8 @@ static void hsspi_set(struct clk *clk, i
18 mask = CKCTL_6328_HSSPI_EN;
19 + else if (BCMCPU_IS_6362())
20 + mask = CKCTL_6362_HSSPI_EN;
24 --- a/arch/mips/bcm63xx/dev-hsspi.c
25 +++ b/arch/mips/bcm63xx/dev-hsspi.c
26 @@ -43,7 +43,7 @@ static struct platform_device bcm63xx_hs
27 int __init bcm63xx_hsspi_register(void)
30 - if (!BCMCPU_IS_6328())
31 + if (!BCMCPU_IS_6328() && !BCMCPU_IS_6362())
34 spi_resources[0].start = bcm63xx_regset_address(RSET_HSSPI);
35 @@ -51,7 +51,10 @@ int __init bcm63xx_hsspi_register(void)
36 spi_resources[0].end += RSET_HSSPI_SIZE - 1;
37 spi_resources[1].start = bcm63xx_get_irq_number(IRQ_HSSPI);
39 - spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
40 + if (BCMCPU_IS_6328())
41 + spi_pdata.speed_hz = HSSPI_PLL_HZ_6328;
43 + spi_pdata.speed_hz = HSSPI_PLL_HZ;
45 return platform_device_register(&bcm63xx_hsspi_device);
47 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
48 +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_hsspi.h
49 @@ -16,6 +16,7 @@ struct bcm63xx_hsspi_pdata {
50 #define bcm_hsspi_writel(v, o) bcm_rset_writel(RSET_HSSPI, (v), (o))
52 #define HSSPI_PLL_HZ_6328 133333333
53 +#define HSSPI_PLL_HZ 400000000
55 #define HSSPI_BUFFER_LEN 512