From 31a2d5113e53a308a2b7a124f97db984d223c06f Mon Sep 17 00:00:00 2001 From: Jolly Shah Date: Wed, 27 Feb 2019 12:51:09 -0800 Subject: include: dt-binding: clock: Rename zynqmp header file Rename file name of ZynqMP clk dt-bindings to align with file name of reset and power dt-bindings. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah Signed-off-by: Michal Simek --- .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 2 +- include/dt-bindings/clock/xlnx,zynqmp-clk.h | 116 ------------------- include/dt-bindings/clock/xlnx-zynqmp-clk.h | 126 +++++++++++++++++++++ 3 files changed, 127 insertions(+), 117 deletions(-) delete mode 100644 include/dt-bindings/clock/xlnx,zynqmp-clk.h create mode 100644 include/dt-bindings/clock/xlnx-zynqmp-clk.h diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt index 614bac55df86..45d259cfc0b2 100644 --- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt +++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt @@ -62,7 +62,7 @@ order to provide an optional (E)MIO clock source: Output clocks are registered based on clock information received from firmware. Output clocks indexes are mentioned in -include/dt-bindings/clock/xlnx,zynqmp-clk.h. +include/dt-bindings/clock/xlnx-zynqmp-clk.h. ------- Example diff --git a/include/dt-bindings/clock/xlnx,zynqmp-clk.h b/include/dt-bindings/clock/xlnx,zynqmp-clk.h deleted file mode 100644 index 4aebe6e2049e..000000000000 --- a/include/dt-bindings/clock/xlnx,zynqmp-clk.h +++ /dev/null @@ -1,116 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Xilinx Zynq MPSoC Firmware layer - * - * Copyright (C) 2014-2018 Xilinx, Inc. - * - */ - -#ifndef _DT_BINDINGS_CLK_ZYNQMP_H -#define _DT_BINDINGS_CLK_ZYNQMP_H - -#define IOPLL 0 -#define RPLL 1 -#define APLL 2 -#define DPLL 3 -#define VPLL 4 -#define IOPLL_TO_FPD 5 -#define RPLL_TO_FPD 6 -#define APLL_TO_LPD 7 -#define DPLL_TO_LPD 8 -#define VPLL_TO_LPD 9 -#define ACPU 10 -#define ACPU_HALF 11 -#define DBF_FPD 12 -#define DBF_LPD 13 -#define DBG_TRACE 14 -#define DBG_TSTMP 15 -#define DP_VIDEO_REF 16 -#define DP_AUDIO_REF 17 -#define DP_STC_REF 18 -#define GDMA_REF 19 -#define DPDMA_REF 20 -#define DDR_REF 21 -#define SATA_REF 22 -#define PCIE_REF 23 -#define GPU_REF 24 -#define GPU_PP0_REF 25 -#define GPU_PP1_REF 26 -#define TOPSW_MAIN 27 -#define TOPSW_LSBUS 28 -#define GTGREF0_REF 29 -#define LPD_SWITCH 30 -#define LPD_LSBUS 31 -#define USB0_BUS_REF 32 -#define USB1_BUS_REF 33 -#define USB3_DUAL_REF 34 -#define USB0 35 -#define USB1 36 -#define CPU_R5 37 -#define CPU_R5_CORE 38 -#define CSU_SPB 39 -#define CSU_PLL 40 -#define PCAP 41 -#define IOU_SWITCH 42 -#define GEM_TSU_REF 43 -#define GEM_TSU 44 -#define GEM0_REF 45 -#define GEM1_REF 46 -#define GEM2_REF 47 -#define GEM3_REF 48 -#define GEM0_TX 49 -#define GEM1_TX 50 -#define GEM2_TX 51 -#define GEM3_TX 52 -#define QSPI_REF 53 -#define SDIO0_REF 54 -#define SDIO1_REF 55 -#define UART0_REF 56 -#define UART1_REF 57 -#define SPI0_REF 58 -#define SPI1_REF 59 -#define NAND_REF 60 -#define I2C0_REF 61 -#define I2C1_REF 62 -#define CAN0_REF 63 -#define CAN1_REF 64 -#define CAN0 65 -#define CAN1 66 -#define DLL_REF 67 -#define ADMA_REF 68 -#define TIMESTAMP_REF 69 -#define AMS_REF 70 -#define PL0_REF 71 -#define PL1_REF 72 -#define PL2_REF 73 -#define PL3_REF 74 -#define WDT 75 -#define IOPLL_INT 76 -#define IOPLL_PRE_SRC 77 -#define IOPLL_HALF 78 -#define IOPLL_INT_MUX 79 -#define IOPLL_POST_SRC 80 -#define RPLL_INT 81 -#define RPLL_PRE_SRC 82 -#define RPLL_HALF 83 -#define RPLL_INT_MUX 84 -#define RPLL_POST_SRC 85 -#define APLL_INT 86 -#define APLL_PRE_SRC 87 -#define APLL_HALF 88 -#define APLL_INT_MUX 89 -#define APLL_POST_SRC 90 -#define DPLL_INT 91 -#define DPLL_PRE_SRC 92 -#define DPLL_HALF 93 -#define DPLL_INT_MUX 94 -#define DPLL_POST_SRC 95 -#define VPLL_INT 96 -#define VPLL_PRE_SRC 97 -#define VPLL_HALF 98 -#define VPLL_INT_MUX 99 -#define VPLL_POST_SRC 100 -#define CAN0_MIO 101 -#define CAN1_MIO 102 - -#endif diff --git a/include/dt-bindings/clock/xlnx-zynqmp-clk.h b/include/dt-bindings/clock/xlnx-zynqmp-clk.h new file mode 100644 index 000000000000..cdc4c0b9a374 --- /dev/null +++ b/include/dt-bindings/clock/xlnx-zynqmp-clk.h @@ -0,0 +1,126 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Xilinx Zynq MPSoC Firmware layer + * + * Copyright (C) 2014-2018 Xilinx, Inc. + * + */ + +#ifndef _DT_BINDINGS_CLK_ZYNQMP_H +#define _DT_BINDINGS_CLK_ZYNQMP_H + +#define IOPLL 0 +#define RPLL 1 +#define APLL 2 +#define DPLL 3 +#define VPLL 4 +#define IOPLL_TO_FPD 5 +#define RPLL_TO_FPD 6 +#define APLL_TO_LPD 7 +#define DPLL_TO_LPD 8 +#define VPLL_TO_LPD 9 +#define ACPU 10 +#define ACPU_HALF 11 +#define DBF_FPD 12 +#define DBF_LPD 13 +#define DBG_TRACE 14 +#define DBG_TSTMP 15 +#define DP_VIDEO_REF 16 +#define DP_AUDIO_REF 17 +#define DP_STC_REF 18 +#define GDMA_REF 19 +#define DPDMA_REF 20 +#define DDR_REF 21 +#define SATA_REF 22 +#define PCIE_REF 23 +#define GPU_REF 24 +#define GPU_PP0_REF 25 +#define GPU_PP1_REF 26 +#define TOPSW_MAIN 27 +#define TOPSW_LSBUS 28 +#define GTGREF0_REF 29 +#define LPD_SWITCH 30 +#define LPD_LSBUS 31 +#define USB0_BUS_REF 32 +#define USB1_BUS_REF 33 +#define USB3_DUAL_REF 34 +#define USB0 35 +#define USB1 36 +#define CPU_R5 37 +#define CPU_R5_CORE 38 +#define CSU_SPB 39 +#define CSU_PLL 40 +#define PCAP 41 +#define IOU_SWITCH 42 +#define GEM_TSU_REF 43 +#define GEM_TSU 44 +#define GEM0_TX 45 +#define GEM1_TX 46 +#define GEM2_TX 47 +#define GEM3_TX 48 +#define GEM0_RX 49 +#define GEM1_RX 50 +#define GEM2_RX 51 +#define GEM3_RX 52 +#define QSPI_REF 53 +#define SDIO0_REF 54 +#define SDIO1_REF 55 +#define UART0_REF 56 +#define UART1_REF 57 +#define SPI0_REF 58 +#define SPI1_REF 59 +#define NAND_REF 60 +#define I2C0_REF 61 +#define I2C1_REF 62 +#define CAN0_REF 63 +#define CAN1_REF 64 +#define CAN0 65 +#define CAN1 66 +#define DLL_REF 67 +#define ADMA_REF 68 +#define TIMESTAMP_REF 69 +#define AMS_REF 70 +#define PL0_REF 71 +#define PL1_REF 72 +#define PL2_REF 73 +#define PL3_REF 74 +#define WDT 75 +#define IOPLL_INT 76 +#define IOPLL_PRE_SRC 77 +#define IOPLL_HALF 78 +#define IOPLL_INT_MUX 79 +#define IOPLL_POST_SRC 80 +#define RPLL_INT 81 +#define RPLL_PRE_SRC 82 +#define RPLL_HALF 83 +#define RPLL_INT_MUX 84 +#define RPLL_POST_SRC 85 +#define APLL_INT 86 +#define APLL_PRE_SRC 87 +#define APLL_HALF 88 +#define APLL_INT_MUX 89 +#define APLL_POST_SRC 90 +#define DPLL_INT 91 +#define DPLL_PRE_SRC 92 +#define DPLL_HALF 93 +#define DPLL_INT_MUX 94 +#define DPLL_POST_SRC 95 +#define VPLL_INT 96 +#define VPLL_PRE_SRC 97 +#define VPLL_HALF 98 +#define VPLL_INT_MUX 99 +#define VPLL_POST_SRC 100 +#define CAN0_MIO 101 +#define CAN1_MIO 102 +#define ACPU_FULL 103 +#define GEM0_REF 104 +#define GEM1_REF 105 +#define GEM2_REF 106 +#define GEM3_REF 107 +#define GEM0_REF_UNG 108 +#define GEM1_REF_UNG 109 +#define GEM2_REF_UNG 110 +#define GEM3_REF_UNG 111 +#define LPD_WDT 112 + +#endif -- cgit v1.2.3 From 437541e74c68c179837b13c59308f1a5c931db33 Mon Sep 17 00:00:00 2001 From: Rajan Vaja Date: Wed, 27 Feb 2019 12:51:10 -0800 Subject: dt-bindings: xilinx: Separate clock binding from firmware doc Clock description is part of firmware doc. Move clock description in separate doc. Signed-off-by: Rajan Vaja Signed-off-by: Jolly Shah Signed-off-by: Michal Simek --- .../devicetree/bindings/clock/xlnx,zynqmp-clk.txt | 63 ++++++++++++++++++++++ .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 54 +------------------ 2 files changed, 64 insertions(+), 53 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.txt diff --git a/Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.txt b/Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.txt new file mode 100644 index 000000000000..391ee1a60bed --- /dev/null +++ b/Documentation/devicetree/bindings/clock/xlnx,zynqmp-clk.txt @@ -0,0 +1,63 @@ +-------------------------------------------------------------------------- +Device Tree Clock bindings for the Zynq Ultrascale+ MPSoC controlled using +Zynq MPSoC firmware interface +-------------------------------------------------------------------------- +The clock controller is a h/w block of Zynq Ultrascale+ MPSoC clock +tree. It reads required input clock frequencies from the devicetree and acts +as clock provider for all clock consumers of PS clocks. + +See clock_bindings.txt for more information on the generic clock bindings. + +Required properties: + - #clock-cells: Must be 1 + - compatible: Must contain: "xlnx,zynqmp-clk" + - clocks: List of clock specifiers which are external input + clocks to the given clock controller. Please refer + the next section to find the input clocks for a + given controller. + - clock-names: List of clock names which are exteral input clocks + to the given clock controller. Please refer to the + clock bindings for more details. + +Input clocks for zynqmp Ultrascale+ clock controller: + +The Zynq UltraScale+ MPSoC has one primary and four alternative reference clock +inputs. These required clock inputs are: + - pss_ref_clk (PS reference clock) + - video_clk (reference clock for video system ) + - pss_alt_ref_clk (alternative PS reference clock) + - aux_ref_clk + - gt_crx_ref_clk (transceiver reference clock) + +The following strings are optional parameters to the 'clock-names' property in +order to provide an optional (E)MIO clock source: + - swdt0_ext_clk + - swdt1_ext_clk + - gem0_emio_clk + - gem1_emio_clk + - gem2_emio_clk + - gem3_emio_clk + - mio_clk_XX # with XX = 00..77 + - mio_clk_50_or_51 #for the mux clock to gem tsu from 50 or 51 + + +Output clocks are registered based on clock information received +from firmware. Output clocks indexes are mentioned in +include/dt-bindings/clock/xlnx-zynqmp-clk.h. + +------- +Example +------- + +firmware { + zynqmp_firmware: zynqmp-firmware { + compatible = "xlnx,zynqmp-firmware"; + method = "smc"; + zynqmp_clk: clock-controller { + #clock-cells = <1>; + compatible = "xlnx,zynqmp-clk"; + clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <>_crx_ref_clk>; + clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk","aux_ref_clk", "gt_crx_ref_clk"; + }; + }; +}; diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt index 45d259cfc0b2..a4fe136be2ba 100644 --- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt +++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt @@ -17,53 +17,6 @@ Required properties: - "smc" : SMC #0, following the SMCCC - "hvc" : HVC #0, following the SMCCC --------------------------------------------------------------------------- -Device Tree Clock bindings for the Zynq Ultrascale+ MPSoC controlled using -Zynq MPSoC firmware interface --------------------------------------------------------------------------- -The clock controller is a h/w block of Zynq Ultrascale+ MPSoC clock -tree. It reads required input clock frequencies from the devicetree and acts -as clock provider for all clock consumers of PS clocks. - -See clock_bindings.txt for more information on the generic clock bindings. - -Required properties: - - #clock-cells: Must be 1 - - compatible: Must contain: "xlnx,zynqmp-clk" - - clocks: List of clock specifiers which are external input - clocks to the given clock controller. Please refer - the next section to find the input clocks for a - given controller. - - clock-names: List of clock names which are exteral input clocks - to the given clock controller. Please refer to the - clock bindings for more details. - -Input clocks for zynqmp Ultrascale+ clock controller: - -The Zynq UltraScale+ MPSoC has one primary and four alternative reference clock -inputs. These required clock inputs are: - - pss_ref_clk (PS reference clock) - - video_clk (reference clock for video system ) - - pss_alt_ref_clk (alternative PS reference clock) - - aux_ref_clk - - gt_crx_ref_clk (transceiver reference clock) - -The following strings are optional parameters to the 'clock-names' property in -order to provide an optional (E)MIO clock source: - - swdt0_ext_clk - - swdt1_ext_clk - - gem0_emio_clk - - gem1_emio_clk - - gem2_emio_clk - - gem3_emio_clk - - mio_clk_XX # with XX = 00..77 - - mio_clk_50_or_51 #for the mux clock to gem tsu from 50 or 51 - - -Output clocks are registered based on clock information received -from firmware. Output clocks indexes are mentioned in -include/dt-bindings/clock/xlnx-zynqmp-clk.h. - ------- Example ------- @@ -72,11 +25,6 @@ firmware { zynqmp_firmware: zynqmp-firmware { compatible = "xlnx,zynqmp-firmware"; method = "smc"; - zynqmp_clk: clock-controller { - #clock-cells = <1>; - compatible = "xlnx,zynqmp-clk"; - clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <>_crx_ref_clk>; - clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk","aux_ref_clk", "gt_crx_ref_clk"; - }; + ... }; }; -- cgit v1.2.3 From 78c484a55d915e36891be5bae92e516fdac8609d Mon Sep 17 00:00:00 2001 From: Harini Katakam Date: Sat, 9 Mar 2019 16:46:58 +0530 Subject: arm64: zynqmp: dt: Add TI PHY quirk Add TI PHY strap ctrl quirk for all the HW where applicable. Signed-off-by: Harini Katakam Signed-off-by: Michal Simek --- arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 1 + arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts | 1 + 6 files changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts index 11cc67184fa9..2421ec71a201 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts @@ -89,6 +89,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts index cef81671f3ab..2a3b66547c6d 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts @@ -110,6 +110,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts index af4d86882a5c..1780ed237daf 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revB.dts @@ -21,6 +21,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; /* Cleanup from RevA */ /delete-node/ phy@21; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts index d4ad19a38c93..8f456146409f 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts @@ -55,6 +55,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts index 94cf5094df64..93ce7eb81498 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts @@ -111,6 +111,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; }; diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts index 460adc378295..8bb0001a026f 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts @@ -106,6 +106,7 @@ ti,rx-internal-delay = <0x8>; ti,tx-internal-delay = <0xa>; ti,fifo-depth = <0x1>; + ti,dp83867-rxctrl-strap-quirk; }; }; -- cgit v1.2.3