diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.7/0102-MIPS-lantiq-add-GPHY-clock-gate-bits.patch')
-rw-r--r-- | target/linux/lantiq/patches-3.7/0102-MIPS-lantiq-add-GPHY-clock-gate-bits.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/lantiq/patches-3.7/0102-MIPS-lantiq-add-GPHY-clock-gate-bits.patch b/target/linux/lantiq/patches-3.7/0102-MIPS-lantiq-add-GPHY-clock-gate-bits.patch deleted file mode 100644 index 48ac7d419e..0000000000 --- a/target/linux/lantiq/patches-3.7/0102-MIPS-lantiq-add-GPHY-clock-gate-bits.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 05d6c964722224e8cf2902606744e29a835e7d5f Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Mon, 3 Dec 2012 21:35:01 +0100 -Subject: [PATCH 102/123] MIPS: lantiq: add GPHY clock gate bits - -Explicitly enable the clock gate of the internal GPHYs found on xrx200. - -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - arch/mips/lantiq/xway/reset.c | 9 +++++++++ - arch/mips/lantiq/xway/sysctrl.c | 1 + - 2 files changed, 10 insertions(+) - ---- a/arch/mips/lantiq/xway/reset.c -+++ b/arch/mips/lantiq/xway/reset.c -@@ -78,10 +78,19 @@ static struct ltq_xrx200_gphy_reset { - /* reset and boot a gphy. these phys only exist on xrx200 SoC */ - int xrx200_gphy_boot(struct device *dev, unsigned int id, dma_addr_t dev_addr) - { -+ struct clk *clk; -+ - if (!of_device_is_compatible(ltq_rcu_np, "lantiq,rcu-xrx200")) { - dev_err(dev, "this SoC has no GPHY\n"); - return -EINVAL; - } -+ -+ clk = clk_get_sys("1f203000.rcu", "gphy"); -+ if (IS_ERR(clk)) -+ return PTR_ERR(clk); -+ -+ clk_enable(clk); -+ - if (id > 1) { - dev_err(dev, "%u is an invalid gphy id\n", id); - return -EINVAL; ---- a/arch/mips/lantiq/xway/sysctrl.c -+++ b/arch/mips/lantiq/xway/sysctrl.c -@@ -374,6 +374,7 @@ void __init ltq_soc_init(void) - PMU_SWITCH | PMU_PPE_DPLUS | PMU_PPE_DPLUM | - PMU_PPE_EMA | PMU_PPE_TC | PMU_PPE_SLL01 | - PMU_PPE_QSB | PMU_PPE_TOP); -+ clkdev_add_pmu("1f203000.rcu", "gphy", 0, PMU_GPHY); - } else if (of_machine_is_compatible("lantiq,ar9")) { - clkdev_add_static(ltq_ar9_cpu_hz(), ltq_ar9_fpi_hz(), - ltq_ar9_fpi_hz()); |