From 6ec4b12517f63923263923141b648f13a5e952a9 Mon Sep 17 00:00:00 2001 From: jogo Date: Mon, 4 Feb 2013 10:19:55 +0000 Subject: bcm63xx: add support for linux 3.8 Based on 3.8-rc6 Signed-off-by: Jonas Gorski git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35482 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch (limited to 'target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch') diff --git a/target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch b/target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch new file mode 100644 index 000000000..c8040b228 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.8/308-MIPS-BCM63XX-expose-the-HS-SPI-clock.patch @@ -0,0 +1,48 @@ +From 5aeb6273a610f8aab090b3499827177eb41311ba Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +Date: Sat, 12 Nov 2011 12:19:09 +0100 +Subject: [PATCH 53/79] MIPS: BCM63XX: expose the HS SPI clock + +Signed-off-by: Jonas Gorski +--- + arch/mips/bcm63xx/clk.c | 22 ++++++++++++++++++++++ + 1 file changed, 22 insertions(+) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -217,6 +217,26 @@ static struct clk clk_spi = { + }; + + /* ++ * SPI clock ++ */ ++static void hsspi_set(struct clk *clk, int enable) ++{ ++ u32 mask; ++ ++ if (BCMCPU_IS_6328()) ++ mask = CKCTL_6328_HSSPI_EN; ++ else ++ return; ++ ++ bcm_hwclock_set(mask, enable); ++} ++ ++static struct clk clk_hsspi = { ++ .set = hsspi_set, ++}; ++ ++ ++/* + * XTM clock + */ + static void xtm_set(struct clk *clk, int enable) +@@ -319,6 +339,8 @@ struct clk *clk_get(struct device *dev, + return &clk_usbd; + if (!strcmp(id, "spi")) + return &clk_spi; ++ if (!strcmp(id, "hsspi")) ++ return &clk_hsspi; + if (!strcmp(id, "xtm")) + return &clk_xtm; + if (!strcmp(id, "periph")) -- cgit v1.2.3