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-rw-r--r--target/linux/brcm63xx/patches-3.10/050-MIPS-BCM63XX-expose-the-HSSPI-clock.patch50
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.10/050-MIPS-BCM63XX-expose-the-HSSPI-clock.patch b/target/linux/brcm63xx/patches-3.10/050-MIPS-BCM63XX-expose-the-HSSPI-clock.patch
new file mode 100644
index 0000000000..3d55c3496e
--- /dev/null
+++ b/target/linux/brcm63xx/patches-3.10/050-MIPS-BCM63XX-expose-the-HSSPI-clock.patch
@@ -0,0 +1,50 @@
+From f0df10fb498c21bbb201bc81dd209ea646b5a311 Mon Sep 17 00:00:00 2001
+From: Jonas Gorski <jogo@openwrt.org>
+Date: Sat, 12 Nov 2011 12:19:09 +0100
+Subject: [PATCH 1/5] MIPS: BCM63XX: expose the HSSPI clock
+
+Signed-off-by: Jonas Gorski <jogo@openwrt.org>
+---
+ arch/mips/bcm63xx/clk.c | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+--- a/arch/mips/bcm63xx/clk.c
++++ b/arch/mips/bcm63xx/clk.c
+@@ -226,6 +226,28 @@ static struct clk clk_spi = {
+ };
+
+ /*
++ * HSSPI clock
++ */
++static void hsspi_set(struct clk *clk, int enable)
++{
++ u32 mask;
++
++ if (BCMCPU_IS_6328())
++ mask = CKCTL_6328_HSSPI_EN;
++ else if (BCMCPU_IS_6362())
++ mask = CKCTL_6362_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)
+@@ -334,6 +356,8 @@ 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"))