ipq806x: 6.1: copy patches, files and config from 5.15

[openwrt/staging/ansuel.git] / target / linux / ipq806x / patches-6.1 / 850-soc-add-qualcomm-syscon.patch

diff --git a/target/linux/ipq806x/patches-6.1/850-soc-add-qualcomm-syscon.patch b/target/linux/ipq806x/patches-6.1/850-soc-add-qualcomm-syscon.patch
new file mode 100644 (file)
index 0000000..d433cb4
--- /dev/null
+++ b/target/linux/ipq806x/patches-6.1/850-soc-add-qualcomm-syscon.patch
@@ -0,0 +1,121 @@
+From: Christian Lamparter <chunkeey@googlemail.com>
+Subject: SoC: add qualcomm syscon
+--- a/drivers/soc/qcom/Makefile
++++ b/drivers/soc/qcom/Makefile
+@@ -21,6 +21,7 @@ obj-$(CONFIG_QCOM_SMP2P)     += smp2p.o
+ obj-$(CONFIG_QCOM_SMSM)       += smsm.o
+ obj-$(CONFIG_QCOM_SOCINFO)    += socinfo.o
+ obj-$(CONFIG_QCOM_WCNSS_CTRL) += wcnss_ctrl.o
++obj-$(CONFIG_QCOM_TCSR)        += qcom_tcsr.o
+ obj-$(CONFIG_QCOM_APR) += apr.o
+ obj-$(CONFIG_QCOM_LLCC) += llcc-qcom.o
+ obj-$(CONFIG_QCOM_RPMHPD) += rpmhpd.o
+--- a/drivers/soc/qcom/Kconfig
++++ b/drivers/soc/qcom/Kconfig
+@@ -191,6 +191,13 @@ config QCOM_SOCINFO
+        Say yes here to support the Qualcomm socinfo driver, providing
+        information about the SoC to user space.
+ 
++config QCOM_TCSR
++      tristate "QCOM Top Control and Status Registers"
++      depends on ARCH_QCOM
++      help
++        Say y here to enable TCSR support.  The TCSR provides control
++        functions for various peripherals.
++
+ config QCOM_WCNSS_CTRL
+       tristate "Qualcomm WCNSS control driver"
+       depends on ARCH_QCOM || COMPILE_TEST
+--- /dev/null
++++ b/drivers/soc/qcom/qcom_tcsr.c
+@@ -0,0 +1,64 @@
++/*
++ * Copyright (c) 2014, The Linux foundation. All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License rev 2 and
++ * only rev 2 as published by the free Software foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or fITNESS fOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ */
++
++#include <linux/clk.h>
++#include <linux/err.h>
++#include <linux/io.h>
++#include <linux/module.h>
++#include <linux/of.h>
++#include <linux/of_platform.h>
++#include <linux/platform_device.h>
++
++#define TCSR_USB_PORT_SEL     0xb0
++
++static int tcsr_probe(struct platform_device *pdev)
++{
++      struct resource *res;
++      const struct device_node *node = pdev->dev.of_node;
++      void __iomem *base;
++      u32 val;
++
++      res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++      base = devm_ioremap_resource(&pdev->dev, res);
++      if (IS_ERR(base))
++              return PTR_ERR(base);
++
++      if (!of_property_read_u32(node, "qcom,usb-ctrl-select", &val)) {
++              dev_err(&pdev->dev, "setting usb port select = %d\n", val);
++              writel(val, base + TCSR_USB_PORT_SEL);
++      }
++
++      return 0;
++}
++
++static const struct of_device_id tcsr_dt_match[] = {
++      { .compatible = "qcom,tcsr", },
++      { },
++};
++
++MODULE_DEVICE_TABLE(of, tcsr_dt_match);
++
++static struct platform_driver tcsr_driver = {
++      .driver = {
++              .name           = "tcsr",
++              .owner          = THIS_MODULE,
++              .of_match_table = tcsr_dt_match,
++      },
++      .probe = tcsr_probe,
++};
++
++module_platform_driver(tcsr_driver);
++
++MODULE_AUTHOR("Andy Gross <agross@codeaurora.org>");
++MODULE_DESCRIPTION("QCOM TCSR driver");
++MODULE_LICENSE("GPL v2");
+--- /dev/null
++++ b/include/dt-bindings/soc/qcom,tcsr.h
+@@ -0,0 +1,23 @@
++/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 and
++ * only version 2 as published by the Free Software Foundation.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ */
++#ifndef __DT_BINDINGS_QCOM_TCSR_H
++#define __DT_BINDINGS_QCOM_TCSR_H
++
++#define TCSR_USB_SELECT_USB3_P0               0x1
++#define TCSR_USB_SELECT_USB3_P1               0x2
++#define TCSR_USB_SELECT_USB3_DUAL     0x3
++
++/* TCSR A/B REG */
++#define IPQ806X_TCSR_REG_A_ADM_CRCI_MUX_SEL     0
++#define IPQ806X_TCSR_REG_B_ADM_CRCI_MUX_SEL     1
++
++#endif