Tegra's i2c controller require two clock sources named as
div-clk and fast-clk for proper operation.
Currently, the entry of fast-clk is missing in tegra30
clock table and it is incorrectly named in the tegra20
clock table.
Adds aliases to enable lookups for "fast-clk" to succeed.
A later patch will remove the incorrectly named clock,
once the driver is modified to use the new name.
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
arch/arm/mach-tegra/tegra20_clocks_data.c | 4 ++++
arch/arm/mach-tegra/tegra30_clocks_data.c | 5 +++++
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-tegra/tegra20_clocks_data.c b/arch/arm/mach-tegra/tegra20_clocks_data.c
index b5c518e..7312ecd 100644
--- a/arch/arm/mach-tegra/tegra20_clocks_data.c
+++ b/arch/arm/mach-tegra/tegra20_clocks_data.c
@@ -1028,6 +1028,10 @@ static struct clk_duplicate tegra_clk_duplicates[] = {
CLK_DUPLICATE("cop", "tegra-avp", "cop"),
CLK_DUPLICATE("vde", "tegra-aes", "vde"),
CLK_DUPLICATE("cclk", NULL, "cpu"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.0", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.1", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"),
};
#define CLK(dev, con, ck) \
diff --git a/arch/arm/mach-tegra/tegra30_clocks_data.c b/arch/arm/mach-tegra/tegra30_clocks_data.c
index c924240..eae85b7 100644
--- a/arch/arm/mach-tegra/tegra30_clocks_data.c
+++ b/arch/arm/mach-tegra/tegra30_clocks_data.c
@@ -1287,6 +1287,11 @@ struct clk_duplicate tegra_clk_duplicates[] = {
CLK_DUPLICATE("dam1", NULL, "dam1"),
CLK_DUPLICATE("dam2", NULL, "dam2"),
CLK_DUPLICATE("spdif_in", NULL, "spdif_in"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.0", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.1", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.2", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.3", "fast-clk"),
+ CLK_DUPLICATE("pll_p_out3", "tegra-i2c.4", "fast-clk"),
};
struct clk *tegra_ptr_clks[] = {
--
1.7.1.1
--
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