diff options
| author | Anson Huang <b20788@freescale.com> | 2015-08-20 12:04:34 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:22:01 +0800 |
| commit | f317a0f9721d794fefd088a5f33da9aceaeabbf2 (patch) | |
| tree | c26934d964b831619870e70d101cf418740be6c1 /arch/arm/boot/dts/imx6sx.dtsi | |
| parent | ab38276b718b1962ba88909c8a18eeb75a766c6e (diff) | |
MLK-11390-3 ARM: dts: add busfreq support for imx6sx
Add busfreq support for i.MX6SX.
Signed-off-by: Anson Huang <b20788@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index bd837bb3a6df..85ee9348a3a6 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -152,6 +152,28 @@ interrupt-parent = <&gpc>; ranges; + busfreq { + compatible = "fsl,imx_busfreq"; + clocks = <&clks IMX6SX_CLK_PLL2_BUS>, <&clks IMX6SX_CLK_PLL2_PFD2>, + <&clks IMX6SX_CLK_PLL2_198M>, <&clks IMX6SX_CLK_ARM>, + <&clks IMX6SX_CLK_PLL3_USB_OTG>, <&clks IMX6SX_CLK_PERIPH>, + <&clks IMX6SX_CLK_PERIPH_PRE>, <&clks IMX6SX_CLK_PERIPH_CLK2>, + <&clks IMX6SX_CLK_PERIPH_CLK2_SEL>, <&clks IMX6SX_CLK_OSC>, + <&clks IMX6SX_CLK_PLL1_SYS>, <&clks IMX6SX_CLK_PERIPH2>, + <&clks IMX6SX_CLK_AHB>, <&clks IMX6SX_CLK_OCRAM_PODF>, + <&clks IMX6SX_CLK_PLL1_SW>, <&clks IMX6SX_CLK_PERIPH2_PRE>, + <&clks IMX6SX_CLK_PERIPH2_CLK2_SEL>, <&clks IMX6SX_CLK_PERIPH2_CLK2>, + <&clks IMX6SX_CLK_STEP>, <&clks IMX6SX_CLK_MMDC_PODF>, + <&clks IMX6SX_CLK_M4>; + clock-names = "pll2_bus", "pll2_pfd2_396m", "pll2_198m", "arm", + "pll3_usb_otg", "periph", "periph_pre", "periph_clk2", + "periph_clk2_sel", "osc", "pll1_sys", "periph2", + "ahb", "ocram", "pll1_sw", "periph2_pre", + "periph2_clk2_sel", "periph2_clk2", "step", "mmdc", + "m4"; + fsl,max_ddr_freq = <400000000>; + }; + pmu { compatible = "arm,cortex-a9-pmu"; interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; |