introduce a dt-bindings/ header file for MPC512x clocks, providing symbolic identifiers for those SoC clocks which clients will reference from their device tree nodes
Signed-off-by: Gerhard Sittig <g...@denx.de> --- include/dt-bindings/clock/mpc512x-clock.h | 59 +++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 include/dt-bindings/clock/mpc512x-clock.h diff --git a/include/dt-bindings/clock/mpc512x-clock.h b/include/dt-bindings/clock/mpc512x-clock.h new file mode 100644 index 0000000..46c560e --- /dev/null +++ b/include/dt-bindings/clock/mpc512x-clock.h @@ -0,0 +1,59 @@ +/* + * This header provides constants for MPC512x clock specs in DT bindings. + * + * Unfortunately the clock number declaration cannot be an enum but + * needs to be a list of #define directives since when referenced from + * within DTS files they need to get resolved "at compile time". + */ + +#ifndef _DT_BINDINGS_CLOCK_MPC512x_CLOCK_H +#define _DT_BINDINGS_CLOCK_MPC512x_CLOCK_H + +#define MPC512x_CLK_DUMMY 0 +#define MPC512x_CLK_REF 1 +#define MPC512x_CLK_SYS 2 +#define MPC512x_CLK_DIU 3 +#define MPC512x_CLK_VIU 4 +#define MPC512x_CLK_CSB 5 +#define MPC512x_CLK_E300 6 +#define MPC512x_CLK_IPS 7 +#define MPC512x_CLK_FEC 8 +#define MPC512x_CLK_SATA 9 +#define MPC512x_CLK_PATA 10 +#define MPC512x_CLK_NFC 11 +#define MPC512x_CLK_LPC 12 +#define MPC512x_CLK_MBX_BUS 13 +#define MPC512x_CLK_MBX 14 +#define MPC512x_CLK_MBX_3D 15 +#define MPC512x_CLK_AXE 16 +#define MPC512x_CLK_USB1 17 +#define MPC512x_CLK_USB2 18 +#define MPC512x_CLK_I2C 19 +#define MPC512x_CLK_MSCAN0_MCLK 20 +#define MPC512x_CLK_MSCAN1_MCLK 21 +#define MPC512x_CLK_MSCAN2_MCLK 22 +#define MPC512x_CLK_MSCAN3_MCLK 23 +#define MPC512x_CLK_SDHC 24 +#define MPC512x_CLK_PCI 25 +#define MPC512x_CLK_PSC_MCLK_IN 26 +#define MPC512x_CLK_SPDIF_TX 27 +#define MPC512x_CLK_SPDIF_RX 28 +#define MPC512x_CLK_SPDIF_MCLK 29 +#define MPC512x_CLK_AC97 30 +#define MPC512x_CLK_PSC0_MCLK 31 +#define MPC512x_CLK_PSC1_MCLK 32 +#define MPC512x_CLK_PSC2_MCLK 33 +#define MPC512x_CLK_PSC3_MCLK 34 +#define MPC512x_CLK_PSC4_MCLK 35 +#define MPC512x_CLK_PSC5_MCLK 36 +#define MPC512x_CLK_PSC6_MCLK 37 +#define MPC512x_CLK_PSC7_MCLK 38 +#define MPC512x_CLK_PSC8_MCLK 39 +#define MPC512x_CLK_PSC9_MCLK 40 +#define MPC512x_CLK_PSC10_MCLK 41 +#define MPC512x_CLK_PSC11_MCLK 42 +#define MPC512x_CLK_PSC_FIFO 43 + +#define MPC512x_CLK_LAST_PUBLIC 43 + +#endif -- 1.7.10.4 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
