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58 lines
2.1 KiB
Diff
58 lines
2.1 KiB
Diff
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From 5da349ee614f61a2e6edb403098f40c6d40f2553 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Thu, 5 Jul 2012 21:19:20 +0200
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Subject: [PATCH 5/7] MIPS: BCM63XX: enable SPI controller for BCM6362
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The SPI controller shares the same register layout as the 6358 one.
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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arch/mips/bcm63xx/clk.c | 2 ++
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arch/mips/bcm63xx/dev-spi.c | 4 ++--
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arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h | 3 ++-
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3 files changed, 6 insertions(+), 3 deletions(-)
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--- a/arch/mips/bcm63xx/clk.c
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+++ b/arch/mips/bcm63xx/clk.c
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@@ -202,6 +202,8 @@ static void spi_set(struct clk *clk, int
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mask = CKCTL_6348_SPI_EN;
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else if (BCMCPU_IS_6358())
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mask = CKCTL_6358_SPI_EN;
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+ else if (BCMCPU_IS_6362())
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+ mask = CKCTL_6362_SPI_EN;
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else
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/* BCMCPU_IS_6368 */
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mask = CKCTL_6368_SPI_EN;
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--- a/arch/mips/bcm63xx/dev-spi.c
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+++ b/arch/mips/bcm63xx/dev-spi.c
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@@ -37,7 +37,7 @@ static __init void bcm63xx_spi_regs_init
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{
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if (BCMCPU_IS_6338() || BCMCPU_IS_6348())
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bcm63xx_regs_spi = bcm6348_regs_spi;
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- if (BCMCPU_IS_6358() || BCMCPU_IS_6368())
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+ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368())
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bcm63xx_regs_spi = bcm6358_regs_spi;
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}
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#else
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@@ -87,7 +87,7 @@ int __init bcm63xx_spi_register(void)
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spi_pdata.msg_ctl_width = SPI_6348_MSG_CTL_WIDTH;
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}
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- if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
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+ if (BCMCPU_IS_6358() || BCMCPU_IS_6362() || BCMCPU_IS_6368()) {
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spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
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spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
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spi_pdata.msg_type_shift = SPI_6358_MSG_TYPE_SHIFT;
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--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
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+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
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@@ -74,7 +74,8 @@ static inline unsigned long bcm63xx_spir
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#if defined(CONFIG_BCM63XX_CPU_6338) || defined(CONFIG_BCM63XX_CPU_6348)
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__GEN_SPI_RSET(6348)
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#endif
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-#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6368)
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+#if defined(CONFIG_BCM63XX_CPU_6358) || defined(CONFIG_BCM63XX_CPU_6362) || \
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+ defined(CONFIG_BCM63XX_CPU_6368)
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__GEN_SPI_RSET(6358)
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#endif
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#endif
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