[PATCH v3 3/6] dt-bindings: clock: qcom: Document Nord display clock controller
Taniya Das <[email protected]>
| Newsgroups | org.kernel.vger.linux-clk,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Add Device Tree binding documentation for the display clock controller on the Qualcomm Nord SoC. The Nord platform contains two instances of the display clock controller, DISPCC_0 and DISPCC_1. Update the bindings to include compatible strings for both instances. Reviewed-by: Alexandre Mergnat <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Shawn Guo <[email protected]> Signed-off-by: Taniya Das <[email protected]> --- .../bindings/clock/qcom,sm8550-dispcc.yaml | 3 + include/dt-bindings/clock/qcom,nord-dispcc.h | 115 +++++++++++++++++++++ 2 files changed, 118 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml index 591ce91b8d54dd6f78a66d029882bcd94b53beda..61f58fbd5bd21c7f36081e7ae066176fd19a5811 100644 --- a/Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml @@ -16,6 +16,7 @@ description: | See also: - include/dt-bindings/clock/qcom,kaanapali-dispcc.h + - include/dt-bindings/clock/qcom,nord-dispcc.h - include/dt-bindings/clock/qcom,sm8550-dispcc.h - include/dt-bindings/clock/qcom,sm8650-dispcc.h - include/dt-bindings/clock/qcom,sm8750-dispcc.h @@ -25,6 +26,8 @@ properties: compatible: enum: - qcom,kaanapali-dispcc + - qcom,nord-dispcc0 + - qcom,nord-dispcc1 - qcom,sar2130p-dispcc - qcom,sm8550-dispcc - qcom,sm8650-dispcc diff --git a/include/dt-bindings/clock/qcom,nord-dispcc.h b/include/dt-bindings/clock/qcom,nord-dispcc.h new file mode 100644 index 0000000000000000000000000000000000000000..219facbbda106488d3f00391c9e14cb584fd12ff --- /dev/null +++ b/include/dt-bindings/clock/qcom,nord-dispcc.h @@ -0,0 +1,115 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_DISP_CC_NORD_H +#define _DT_BINDINGS_CLK_QCOM_DISP_CC_NORD_H + +/* DISP_CC_0 and DISP_CC_1 clocks */ +#define MDSS_DISP_CC_ACMU_CLK 0 +#define MDSS_DISP_CC_MDSS_ACCU_SHIFT_CLK 1 +#define MDSS_DISP_CC_MDSS_AHB1_CLK 2 +#define MDSS_DISP_CC_MDSS_AHB_CLK 3 +#define MDSS_DISP_CC_MDSS_AHB_CLK_SRC 4 +#define MDSS_DISP_CC_MDSS_BYTE0_CLK 5 +#define MDSS_DISP_CC_MDSS_BYTE0_CLK_SRC 6 +#define MDSS_DISP_CC_MDSS_BYTE0_DIV_CLK_SRC 7 +#define MDSS_DISP_CC_MDSS_BYTE0_INTF_CLK 8 +#define MDSS_DISP_CC_MDSS_BYTE1_CLK 9 +#define MDSS_DISP_CC_MDSS_BYTE1_CLK_SRC 10 +#define MDSS_DISP_CC_MDSS_BYTE1_DIV_CLK_SRC 11 +#define MDSS_DISP_CC_MDSS_BYTE1_INTF_CLK 12 +#define MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK 13 +#define MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK_SRC 14 +#define MDSS_DISP_CC_MDSS_DPTX0_CRYPTO_CLK 15 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK 16 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK_SRC 17 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_DIV_CLK_SRC 18 +#define MDSS_DISP_CC_MDSS_DPTX0_LINK_INTF_CLK 19 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK 20 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC 21 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK 22 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC 23 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK 24 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK_SRC 25 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK 26 +#define MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK_SRC 27 +#define MDSS_DISP_CC_MDSS_DPTX0_USB_ROUTER_LINK_INTF_CLK 28 +#define MDSS_DISP_CC_MDSS_DPTX1_AUX_CLK 29 +#define MDSS_DISP_CC_MDSS_DPTX1_AUX_CLK_SRC 30 +#define MDSS_DISP_CC_MDSS_DPTX1_CRYPTO_CLK 31 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK 32 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK_SRC 33 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_DIV_CLK_SRC 34 +#define MDSS_DISP_CC_MDSS_DPTX1_LINK_INTF_CLK 35 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK 36 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC 37 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK 38 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC 39 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL2_CLK 40 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL2_CLK_SRC 41 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL3_CLK 42 +#define MDSS_DISP_CC_MDSS_DPTX1_PIXEL3_CLK_SRC 43 +#define MDSS_DISP_CC_MDSS_DPTX1_USB_ROUTER_LINK_INTF_CLK 44 +#define MDSS_DISP_CC_MDSS_DPTX2_AUX_CLK 45 +#define MDSS_DISP_CC_MDSS_DPTX2_AUX_CLK_SRC 46 +#define MDSS_DISP_CC_MDSS_DPTX2_CRYPTO_CLK 47 +#define MDSS_DISP_CC_MDSS_DPTX2_LINK_CLK 48 +#define MDSS_DISP_CC_MDSS_DPTX2_LINK_CLK_SRC 49 +#define MDSS_DISP_CC_MDSS_DPTX2_LINK_DIV_CLK_SRC 50 +#define MDSS_DISP_CC_MDSS_DPTX2_LINK_INTF_CLK 51 +#define MDSS_DISP_CC_MDSS_DPTX2_PIXEL0_CLK 52 +#define MDSS_DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC 53 +#define MDSS_DISP_CC_MDSS_DPTX2_PIXEL1_CLK 54 +#define MDSS_DISP_CC_MDSS_DPTX2_PIXEL1_CLK_SRC 55 +#define MDSS_DISP_CC_MDSS_DPTX3_AUX_CLK 56 +#define MDSS_DISP_CC_MDSS_DPTX3_AUX_CLK_SRC 57 +#define MDSS_DISP_CC_MDSS_DPTX3_CRYPTO_CLK 58 +#define MDSS_DISP_CC_MDSS_DPTX3_LINK_CLK 59 +#define MDSS_DISP_CC_MDSS_DPTX3_LINK_CLK_SRC 60 +#define MDSS_DISP_CC_MDSS_DPTX3_LINK_DIV_CLK_SRC 61 +#define MDSS_DISP_CC_MDSS_DPTX3_LINK_INTF_CLK 62 +#define MDSS_DISP_CC_MDSS_DPTX3_PIXEL0_CLK 63 +#define MDSS_DISP_CC_MDSS_DPTX3_PIXEL0_CLK_SRC 64 +#define MDSS_DISP_CC_MDSS_ESC0_CLK 65 +#define MDSS_DISP_CC_MDSS_ESC0_CLK_SRC 66 +#define MDSS_DISP_CC_MDSS_ESC1_CLK 67 +#define MDSS_DISP_CC_MDSS_ESC1_CLK_SRC 68 +#define MDSS_DISP_CC_MDSS_MDP1_CLK 69 +#define MDSS_DISP_CC_MDSS_MDP_CLK 70 +#define MDSS_DISP_CC_MDSS_MDP_CLK_SRC 71 +#define MDSS_DISP_CC_MDSS_MDP_LUT1_CLK 72 +#define MDSS_DISP_CC_MDSS_MDP_LUT_CLK 73 +#define MDSS_DISP_CC_MDSS_NON_GDSC_AHB_CLK 74 +#define MDSS_DISP_CC_MDSS_PCLK0_CLK 75 +#define MDSS_DISP_CC_MDSS_PCLK0_CLK_SRC 76 +#define MDSS_DISP_CC_MDSS_PCLK1_CLK 77 +#define MDSS_DISP_CC_MDSS_PCLK1_CLK_SRC 78 +#define MDSS_DISP_CC_MDSS_PCLK2_CLK 79 +#define MDSS_DISP_CC_MDSS_PCLK2_CLK_SRC 80 +#define MDSS_DISP_CC_MDSS_RSCC_AHB_CLK 81 +#define MDSS_DISP_CC_MDSS_RSCC_VSYNC_CLK 82 +#define MDSS_DISP_CC_MDSS_VSYNC1_CLK 83 +#define MDSS_DISP_CC_MDSS_VSYNC_CLK 84 +#define MDSS_DISP_CC_MDSS_VSYNC_CLK_SRC 85 +#define MDSS_DISP_CC_PLL0 86 +#define MDSS_DISP_CC_PLL1 87 +#define MDSS_DISP_CC_PLL2 88 +#define MDSS_DISP_CC_PLL3 89 +#define MDSS_DISP_CC_SLEEP_CLK 90 +#define MDSS_DISP_CC_SLEEP_CLK_SRC 91 +#define MDSS_DISP_CC_SM_DIV_CLK_SRC 92 +#define MDSS_DISP_CC_XO_CLK 93 +#define MDSS_DISP_CC_XO_CLK_SRC 94 + +/* DISP_CC_0 and DISP_CC_1 power domains */ +#define MDSS_DISP_CC_MDSS_CORE_GDSC 0 +#define MDSS_DISP_CC_MDSS_CORE_INT2_GDSC 1 + +/* DISP_CC_0 and DISP_CC_1 resets */ +#define MDSS_DISP_CC_MDSS_CORE_BCR 0 +#define MDSS_DISP_CC_MDSS_CORE_INT2_BCR 1 +#define MDSS_DISP_CC_MDSS_RSCC_BCR 2 + +#endif -- 2.34.1