qcom-ctrl.c (8c8112d7c442579cca821836bbcc46b747ceca74) qcom-ctrl.c (3d58b933c9eb2da5745c485bc7008d29c0eaddac)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2011-2017, The Linux Foundation
4 */
5
6#include <linux/irq.h>
7#include <linux/kernel.h>
8#include <linux/init.h>

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483 /* Make sure SLIMbus-slew rate enabling goes through */
484 wmb();
485}
486
487static int qcom_slim_probe(struct platform_device *pdev)
488{
489 struct qcom_slim_ctrl *ctrl;
490 struct slim_controller *sctrl;
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2011-2017, The Linux Foundation
4 */
5
6#include <linux/irq.h>
7#include <linux/kernel.h>
8#include <linux/init.h>

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483 /* Make sure SLIMbus-slew rate enabling goes through */
484 wmb();
485}
486
487static int qcom_slim_probe(struct platform_device *pdev)
488{
489 struct qcom_slim_ctrl *ctrl;
490 struct slim_controller *sctrl;
491 struct resource *slim_mem;
492 int ret, ver;
493
494 ctrl = devm_kzalloc(&pdev->dev, sizeof(*ctrl), GFP_KERNEL);
495 if (!ctrl)
496 return -ENOMEM;
497
498 ctrl->hclk = devm_clk_get(&pdev->dev, "iface");
499 if (IS_ERR(ctrl->hclk))

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514 return ctrl->irq;
515
516 sctrl = &ctrl->ctrl;
517 sctrl->dev = &pdev->dev;
518 ctrl->dev = &pdev->dev;
519 platform_set_drvdata(pdev, ctrl);
520 dev_set_drvdata(ctrl->dev, ctrl);
521
491 int ret, ver;
492
493 ctrl = devm_kzalloc(&pdev->dev, sizeof(*ctrl), GFP_KERNEL);
494 if (!ctrl)
495 return -ENOMEM;
496
497 ctrl->hclk = devm_clk_get(&pdev->dev, "iface");
498 if (IS_ERR(ctrl->hclk))

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513 return ctrl->irq;
514
515 sctrl = &ctrl->ctrl;
516 sctrl->dev = &pdev->dev;
517 ctrl->dev = &pdev->dev;
518 platform_set_drvdata(pdev, ctrl);
519 dev_set_drvdata(ctrl->dev, ctrl);
520
522 slim_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctrl");
523 ctrl->base = devm_ioremap_resource(ctrl->dev, slim_mem);
521 ctrl->base = devm_platform_ioremap_resource_byname(pdev, "ctrl");
524 if (IS_ERR(ctrl->base))
525 return PTR_ERR(ctrl->base);
526
527 sctrl->set_laddr = qcom_set_laddr;
528 sctrl->xfer_msg = qcom_xfer_msg;
529 sctrl->wakeup = qcom_clk_pause_wakeup;
530 ctrl->tx.n = QCOM_TX_MSGS;
531 ctrl->tx.sl_sz = SLIM_MSGQ_BUF_LEN;

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522 if (IS_ERR(ctrl->base))
523 return PTR_ERR(ctrl->base);
524
525 sctrl->set_laddr = qcom_set_laddr;
526 sctrl->xfer_msg = qcom_xfer_msg;
527 sctrl->wakeup = qcom_clk_pause_wakeup;
528 ctrl->tx.n = QCOM_TX_MSGS;
529 ctrl->tx.sl_sz = SLIM_MSGQ_BUF_LEN;

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