diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0345-clk-bcm2835-Mark-the-VPU-clock-as-critical.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0345-clk-bcm2835-Mark-the-VPU-clock-as-critical.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0345-clk-bcm2835-Mark-the-VPU-clock-as-critical.patch b/target/linux/brcm2708/patches-4.4/0345-clk-bcm2835-Mark-the-VPU-clock-as-critical.patch deleted file mode 100644 index 4ebaacbc9a..0000000000 --- a/target/linux/brcm2708/patches-4.4/0345-clk-bcm2835-Mark-the-VPU-clock-as-critical.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 16a3192294e1c450a9dccb2a808ea159bdbfdb9e Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Tue, 26 Apr 2016 11:44:59 -0700 -Subject: [PATCH] clk: bcm2835: Mark the VPU clock as critical - -The VPU clock is also the clock for our AXI bus, so we really can't -disable it. This might have happened during boot if, for example, -uart1 (aux_uart clock) probed and was then disabled before the other -consumers of the VPU clock had probed. - -v2: Rewrite to use a .flags in bcm2835_clock_data, since other clocks - will need this too. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - drivers/clk/bcm/clk-bcm2835.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/clk/bcm/clk-bcm2835.c -+++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -446,6 +446,8 @@ struct bcm2835_clock_data { - /* Number of fractional bits in the divider */ - u32 frac_bits; - -+ u32 flags; -+ - bool is_vpu_clock; - bool is_mash_clock; - }; -@@ -1244,7 +1246,7 @@ static struct clk *bcm2835_register_cloc - init.parent_names = parents; - init.num_parents = data->num_mux_parents; - init.name = data->name; -- init.flags = CLK_IGNORE_UNUSED; -+ init.flags = data->flags | CLK_IGNORE_UNUSED; - - if (data->is_vpu_clock) { - init.ops = &bcm2835_vpu_clock_clk_ops; -@@ -1663,6 +1665,7 @@ static const struct bcm2835_clk_desc clk - .div_reg = CM_VPUDIV, - .int_bits = 12, - .frac_bits = 8, -+ .flags = CLK_IS_CRITICAL, - .is_vpu_clock = true), - - /* clocks with per parent mux */ |