diff options
| author | Anson Huang <b20788@freescale.com> | 2015-09-06 13:35:55 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:20:42 +0300 |
| commit | 3234d35556efe9d8725a2970d1fa51399e892f7b (patch) | |
| tree | fefecdd3becd6caf88ebca4d0b3d7c7a0d457f4c /arch/arm/boot/dts | |
| parent | 99f10f2627a7e95d22136c22eb43dda753c39046 (diff) | |
MLK-11497-1 ARM: dts: add busfreq support for imx6q/dl
Add busfreq support for i.MX6Q/DL.
Signed-off-by: Anson Huang <b20788@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6dl.dtsi | 16 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6q.dtsi | 11 | ||||
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl.dtsi | 5 |
3 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 08796e21371f..b29ba877030d 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -64,6 +64,22 @@ }; soc { + busfreq { + compatible = "fsl,imx_busfreq"; + clocks = <&clks IMX6QDL_CLK_PLL2_BUS>, <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_PLL2_198M>, <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>, <&clks IMX6QDL_CLK_PERIPH>, + <&clks IMX6QDL_CLK_PERIPH_PRE>, <&clks IMX6QDL_CLK_PERIPH_CLK2>, + <&clks IMX6QDL_CLK_PERIPH_CLK2_SEL>, <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_AXI_ALT_SEL>, <&clks IMX6QDL_CLK_AXI_SEL> , + <&clks IMX6QDL_CLK_PLL3_PFD1_540M>; + clock-names = "pll2_bus", "pll2_pfd2_396m", "pll2_198m", "arm", "pll3_usb_otg", "periph", + "periph_pre", "periph_clk2", "periph_clk2_sel", "osc", "axi_alt_sel", "axi_sel", "pll3_pfd1_540m"; + interrupts = <0 107 0x04>, <0 112 0x4>; + interrupt-names = "irq_busfreq_0", "irq_busfreq_1"; + fsl,max_ddr_freq = <400000000>; + }; + ocram: sram@00905000 { compatible = "mmio-sram"; reg = <0x00905000 0x1B000>; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index 4ad4640374b8..16477d23e6a6 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -83,6 +83,17 @@ }; soc { + busfreq { + compatible = "fsl,imx_busfreq"; + clocks = <&clks 171>, <&clks 6>, <&clks 11>, <&clks 104>, <&clks 172>, <&clks 58>, + <&clks 18>, <&clks 60>, <&clks 20>, <&clks 3>; + clock-names = "pll2_bus", "pll2_pfd2_396m", "pll2_198m", "arm", "pll3_usb_otg", "periph", + "periph_pre", "periph_clk2", "periph_clk2_sel", "osc"; + interrupts = <0 107 0x04>, <0 112 0x4>, <0 113 0x4>, <0 114 0x4>; + interrupt-names = "irq_busfreq_0", "irq_busfreq_1", "irq_busfreq_2", "irq_busfreq_3"; + fsl,max_ddr_freq = <528000000>; + }; + ocram: sram@00905000 { compatible = "mmio-sram"; reg = <0x00905000 0x3B000>; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 780e21d44cf4..009ec6aff758 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -1137,6 +1137,11 @@ reg = <0x021ac000 0x4000>; }; + mmdc0-1@021b0000 { /* MMDC0-1 */ + compatible = "fsl,imx6q-mmdc-combine"; + reg = <0x021b0000 0x8000>; + }; + mmdc0: mmdc@021b0000 { /* MMDC0 */ compatible = "fsl,imx6q-mmdc"; reg = <0x021b0000 0x4000>; |