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authorPetr Kulhavy <petr@barix.com>2016-05-09 17:00:10 +0300
committerSekhar Nori <nsekhar@ti.com>2016-06-10 15:52:41 +0300
commitca5c098f75ec21d47f9e824d12aa11c45f2a1fe5 (patch)
tree962e522cc08ccb8827f7a315618c2a603f0610f9 /arch/arm/mach-davinci/da850.c
parent1a695a905c18548062509178b98bc91e67510864 (diff)
downloadlinux-ca5c098f75ec21d47f9e824d12aa11c45f2a1fe5.tar.xz
ARM: davinci: da850: add clocks for mcbsp0 and 1
Add clock definitions "davinci-mcbsp.0" and "davinci-mcbsp.1" in order to make McBSP driver work on the DA850 platform. The McBSP 0 and 1 interfaces were not defined for the DA850 platform. Neither were the related clocks. In order to make the use of McBSP via devicetree the clocks need to be defined. Signed-off-by: Petr Kulhavy <petr@barix.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/da850.c')
-rw-r--r--arch/arm/mach-davinci/da850.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 239886299968..0d046accb35b 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -326,6 +326,20 @@ static struct clk mcasp_clk = {
.gpsc = 1,
};
+static struct clk mcbsp0_clk = {
+ .name = "mcbsp0",
+ .parent = &async3_clk,
+ .lpsc = DA850_LPSC1_McBSP0,
+ .gpsc = 1,
+};
+
+static struct clk mcbsp1_clk = {
+ .name = "mcbsp1",
+ .parent = &async3_clk,
+ .lpsc = DA850_LPSC1_McBSP1,
+ .gpsc = 1,
+};
+
static struct clk lcdc_clk = {
.name = "lcdc",
.parent = &pll0_sysclk2,
@@ -482,6 +496,8 @@ static struct clk_lookup da850_clks[] = {
CLK("davinci_emac.1", NULL, &emac_clk),
CLK("davinci_mdio.0", "fck", &emac_clk),
CLK("davinci-mcasp.0", NULL, &mcasp_clk),
+ CLK("davinci-mcbsp.0", NULL, &mcbsp0_clk),
+ CLK("davinci-mcbsp.1", NULL, &mcbsp1_clk),
CLK("da8xx_lcdc.0", "fck", &lcdc_clk),
CLK("da830-mmc.0", NULL, &mmcsd0_clk),
CLK("da830-mmc.1", NULL, &mmcsd1_clk),