diff options
Diffstat (limited to 'target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch')
| -rw-r--r-- | target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch b/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch new file mode 100644 index 0000000000..b41c8f7f7b --- /dev/null +++ b/target/linux/kirkwood/patches-3.10/0005-clk-mvebu-add-more-PCIe-clocks-for-Armada-XP.patch @@ -0,0 +1,55 @@ +From 7bda5e7704872a2f01a6c980bb7616d689520ea5 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Date: Fri, 18 Jan 2013 16:42:01 +0100 +Subject: [PATCH 05/29] clk: mvebu: add more PCIe clocks for Armada XP + +The current revision of the datasheet only mentions the gatable clocks +for the PCIe 0.0, 0.1, 0.2 and 0.3 interfaces, and forgot to mention +the ones for the PCIe 1.0, 1.1, 1.2, 1.3, 2.0 and 3.0 +interfaces. After confirmation with Marvell engineers, this patch adds +the missing gatable clocks for those PCIe interfaces. + +It also changes the name of the previously existing PCIe gatable +clocks, in order to match the naming using the datasheets. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Cc: Mike Turquette <mturquette@linaro.org> +--- + drivers/clk/mvebu/clk-gating-ctrl.c | 14 ++++++++++---- + 1 file changed, 10 insertions(+), 4 deletions(-) + +diff --git a/drivers/clk/mvebu/clk-gating-ctrl.c b/drivers/clk/mvebu/clk-gating-ctrl.c +index b35785a..2f03723 100644 +--- a/drivers/clk/mvebu/clk-gating-ctrl.c ++++ b/drivers/clk/mvebu/clk-gating-ctrl.c +@@ -137,10 +137,14 @@ static const struct mvebu_soc_descr __initconst armada_xp_gating_descr[] = { + { "ge2", NULL, 2 }, + { "ge1", NULL, 3 }, + { "ge0", NULL, 4 }, +- { "pex0", NULL, 5 }, +- { "pex1", NULL, 6 }, +- { "pex2", NULL, 7 }, +- { "pex3", NULL, 8 }, ++ { "pex00", NULL, 5 }, ++ { "pex01", NULL, 6 }, ++ { "pex02", NULL, 7 }, ++ { "pex03", NULL, 8 }, ++ { "pex10", NULL, 9 }, ++ { "pex11", NULL, 10 }, ++ { "pex12", NULL, 11 }, ++ { "pex13", NULL, 12 }, + { "bp", NULL, 13 }, + { "sata0lnk", NULL, 14 }, + { "sata0", "sata0lnk", 15 }, +@@ -152,6 +156,8 @@ static const struct mvebu_soc_descr __initconst armada_xp_gating_descr[] = { + { "xor0", NULL, 22 }, + { "crypto", NULL, 23 }, + { "tdm", NULL, 25 }, ++ { "pex20", NULL, 26 }, ++ { "pex30", NULL, 27 }, + { "xor1", NULL, 28 }, + { "sata1lnk", NULL, 29 }, + { "sata1", "sata1lnk", 30 }, +-- +1.8.4.rc1 + |