diff options
| author | Karl Beldan <kbeldan@baylibre.com> | 2016-08-19 16:47:36 +0000 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2016-08-23 20:20:33 +0530 |
| commit | 8f899b4ed6918ee4f7b87654f772bdaa0d580124 (patch) | |
| tree | 603013b115821399f7b1a12df3fa9fe197a02c69 /arch/arm/mach-davinci | |
| parent | 29b4817d4018df78086157ea3a55c1d9424a7cfc (diff) | |
ARM: davinci: da850: Add ti-aemif lookup for clock matching
The davinci boards don't have their clocks in DT yet and getting a clock
will fail, unless registering them as clk_lookups. This registers the
aemif clock for the ti-aemif memory driver.
The current aemif lookup entry resolving to the same clock:
'CLK(NULL, "aemif", &aemif_clk)'
is currently used by davinci_nand and remains for non-DT and backward
compatibility.
Currently the davinci boards only configure the AEMIF in case of non-DT
boot, via some code in mach-davinci.
This change will allow DT-based davinci platforms to do the same, via
the ti-aemif memory driver code.
Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
[nsekhar@ti.com: reworded commit message]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci')
| -rw-r--r-- | arch/arm/mach-davinci/da850.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-davinci/da8xx-dt.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 0d046accb35b..ed3d0e9f72ac 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -501,6 +501,7 @@ static struct clk_lookup da850_clks[] = { CLK("da8xx_lcdc.0", "fck", &lcdc_clk), CLK("da830-mmc.0", NULL, &mmcsd0_clk), CLK("da830-mmc.1", NULL, &mmcsd1_clk), + CLK("ti-aemif", NULL, &aemif_clk), CLK(NULL, "aemif", &aemif_clk), CLK(NULL, "usb11", &usb11_clk), CLK(NULL, "usb20", &usb20_clk), diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c index 754f478110b4..35c0d65fe7f1 100644 --- a/arch/arm/mach-davinci/da8xx-dt.c +++ b/arch/arm/mach-davinci/da8xx-dt.c @@ -37,6 +37,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1", NULL), OF_DEV_AUXDATA("ti,da830-mcasp-audio", 0x01d00000, "davinci-mcasp.0", NULL), + OF_DEV_AUXDATA("ti,da850-aemif", 0x68000000, "ti-aemif", NULL), {} }; |