mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-08 21:22:09 -04:00
Merge "platform: msm: Add snapshot of QPNP_REVID driver"
This commit is contained in:
qctecmdr
Gerrit - the friendly Code Review server
commit
d2a2b2de00
4 changed files with 603 additions and 0 deletions
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@ -178,4 +178,13 @@ config IPA3_REGDUMP_NUM_EXTRA_ENDP_REGS
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If the platform has extra endpoint registers for remaining
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pipes, please express how many here.
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config QPNP_REVID
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tristate "QPNP Revision ID Peripheral"
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depends on SPMI
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help
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Say 'y' here to include support for the Qualcomm Technologies, Inc.
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QPNP REVID peripheral. REVID prints out the PMIC type and revision
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numbers in the kernel log along with the PMIC option status. The PMIC
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type is mapped to a QTI chip part number and logged as well.
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endmenu
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@ -7,3 +7,4 @@ obj-$(CONFIG_GSI) += gsi/
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obj-$(CONFIG_IPA3) += ipa/
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obj-$(CONFIG_MSM_GENI_SE) += msm-geni-se.o
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obj-$(CONFIG_USB_BAM) += usb_bam.o
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obj-$(CONFIG_QPNP_REVID) += qpnp-revid.o
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274
drivers/platform/msm/qpnp-revid.c
Normal file
274
drivers/platform/msm/qpnp-revid.c
Normal file
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@ -0,0 +1,274 @@
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
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*/
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/spmi.h>
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#include <linux/platform_device.h>
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#include <linux/regmap.h>
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#include <linux/err.h>
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#include <linux/qpnp/qpnp-revid.h>
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#include <linux/of.h>
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#define REVID_REVISION1 0x0
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#define REVID_REVISION2 0x1
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#define REVID_REVISION3 0x2
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#define REVID_REVISION4 0x3
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#define REVID_TYPE 0x4
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#define REVID_SUBTYPE 0x5
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#define REVID_STATUS1 0x8
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#define REVID_SPARE_0 0x60
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#define REVID_TP_REV 0xf1
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#define REVID_FAB_ID 0xf2
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#define QPNP_REVID_DEV_NAME "qcom,qpnp-revid"
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static const char *const pmic_names[] = {
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[0] = "Unknown PMIC",
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[PM8941_SUBTYPE] = "PM8941",
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[PM8841_SUBTYPE] = "PM8841",
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[PM8019_SUBTYPE] = "PM8019",
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[PM8226_SUBTYPE] = "PM8226",
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[PM8110_SUBTYPE] = "PM8110",
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[PMA8084_SUBTYPE] = "PMA8084",
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[PMI8962_SUBTYPE] = "PMI8962",
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[PMD9635_SUBTYPE] = "PMD9635",
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[PM8994_SUBTYPE] = "PM8994",
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[PMI8994_SUBTYPE] = "PMI8994",
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[PM8916_SUBTYPE] = "PM8916",
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[PM8004_SUBTYPE] = "PM8004",
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[PM8909_SUBTYPE] = "PM8909",
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[PM2433_SUBTYPE] = "PM2433",
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[PMD9655_SUBTYPE] = "PMD9655",
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[PM8950_SUBTYPE] = "PM8950",
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[PMI8950_SUBTYPE] = "PMI8950",
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[PMK8001_SUBTYPE] = "PMK8001",
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[PMI8996_SUBTYPE] = "PMI8996",
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[PM8998_SUBTYPE] = "PM8998",
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[PMI8998_SUBTYPE] = "PMI8998",
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[PM8005_SUBTYPE] = "PM8005",
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[PM8937_SUBTYPE] = "PM8937",
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[PM660L_SUBTYPE] = "PM660L",
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[PM660_SUBTYPE] = "PM660",
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[PMI632_SUBTYPE] = "PMI632",
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[PMI8937_SUBTYPE] = "PMI8937",
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[PM8150_SUBTYPE] = "PM8150",
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[PM8150B_SUBTYPE] = "PM8150B",
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[PM8150L_SUBTYPE] = "PM8150L",
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[PM6150_SUBTYPE] = "PM6150",
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};
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struct revid_chip {
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struct list_head link;
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struct device_node *dev_node;
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struct pmic_revid_data data;
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};
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static LIST_HEAD(revid_chips);
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static DEFINE_MUTEX(revid_chips_lock);
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static const struct of_device_id qpnp_revid_match_table[] = {
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{ .compatible = QPNP_REVID_DEV_NAME },
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{}
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};
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static u8 qpnp_read_byte(struct regmap *regmap, u16 addr)
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{
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int rc;
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int val;
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rc = regmap_read(regmap, addr, &val);
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if (rc) {
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pr_err("read failed rc=%d\n", rc);
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return 0;
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}
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return (u8)val;
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}
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/**
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* get_revid_data - Return the revision information of PMIC
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* @dev_node: Pointer to the revid peripheral of the PMIC for which
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* revision information is seeked
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*
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* CONTEXT: Should be called in non atomic context
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*
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* RETURNS: pointer to struct pmic_revid_data filled with the information
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* about the PMIC revision
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*/
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struct pmic_revid_data *get_revid_data(struct device_node *dev_node)
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{
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struct revid_chip *revid_chip;
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if (!dev_node)
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return ERR_PTR(-EINVAL);
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mutex_lock(&revid_chips_lock);
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list_for_each_entry(revid_chip, &revid_chips, link) {
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if (dev_node == revid_chip->dev_node) {
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mutex_unlock(&revid_chips_lock);
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return &revid_chip->data;
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}
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}
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mutex_unlock(&revid_chips_lock);
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return ERR_PTR(-EINVAL);
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}
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EXPORT_SYMBOL(get_revid_data);
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#define PM8941_PERIPHERAL_SUBTYPE 0x01
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#define PM8226_PERIPHERAL_SUBTYPE 0x04
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#define PMD9655_PERIPHERAL_SUBTYPE 0x0F
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#define PMI8950_PERIPHERAL_SUBTYPE 0x11
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#define PMI8937_PERIPHERAL_SUBTYPE 0x37
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static size_t build_pmic_string(char *buf, size_t n, int sid,
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u8 subtype, u8 rev1, u8 rev2, u8 rev3, u8 rev4)
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{
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size_t pos = 0;
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/*
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* In early versions of PM8941 and PM8226, the major revision number
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* started incrementing from 0 (eg 0 = v1.0, 1 = v2.0).
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* Increment the major revision number here if the chip is an early
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* version of PM8941 or PM8226.
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*/
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if (((int)subtype == PM8941_PERIPHERAL_SUBTYPE
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|| (int)subtype == PM8226_PERIPHERAL_SUBTYPE)
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&& rev4 < 0x02)
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rev4++;
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pos += scnprintf(buf + pos, n - pos, "PMIC@SID%d", sid);
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if (subtype >= ARRAY_SIZE(pmic_names) || subtype == 0)
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pos += scnprintf(buf + pos, n - pos, ": %s (subtype: 0x%02X)",
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pmic_names[0], subtype);
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else
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pos += scnprintf(buf + pos, n - pos, ": %s",
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pmic_names[subtype]);
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pos += scnprintf(buf + pos, n - pos, " v%d.%d", rev4, rev3);
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if (rev2 || rev1)
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pos += scnprintf(buf + pos, n - pos, ".%d", rev2);
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if (rev1)
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pos += scnprintf(buf + pos, n - pos, ".%d", rev1);
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return pos;
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}
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#define PMIC_PERIPHERAL_TYPE 0x51
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#define PMIC_STRING_MAXLENGTH 80
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static int qpnp_revid_probe(struct platform_device *pdev)
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{
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u8 rev1, rev2, rev3, rev4, pmic_type, pmic_subtype, pmic_status;
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u8 option1, option2, option3, option4, spare0;
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unsigned int base;
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int rc, fab_id, tp_rev;
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char pmic_string[PMIC_STRING_MAXLENGTH] = {'\0'};
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struct revid_chip *revid_chip;
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struct regmap *regmap;
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regmap = dev_get_regmap(pdev->dev.parent, NULL);
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if (!regmap) {
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dev_err(&pdev->dev, "Couldn't get parent's regmap\n");
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return -EINVAL;
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}
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rc = of_property_read_u32(pdev->dev.of_node, "reg", &base);
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if (rc < 0) {
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dev_err(&pdev->dev,
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"Couldn't find reg in node = %s rc = %d\n",
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pdev->dev.of_node->full_name, rc);
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return rc;
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}
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pmic_type = qpnp_read_byte(regmap, base + REVID_TYPE);
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if (pmic_type != PMIC_PERIPHERAL_TYPE) {
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pr_err("Invalid REVID peripheral type: %02X\n", pmic_type);
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return -EINVAL;
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}
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rev1 = qpnp_read_byte(regmap, base + REVID_REVISION1);
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rev2 = qpnp_read_byte(regmap, base + REVID_REVISION2);
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rev3 = qpnp_read_byte(regmap, base + REVID_REVISION3);
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rev4 = qpnp_read_byte(regmap, base + REVID_REVISION4);
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pmic_subtype = qpnp_read_byte(regmap, base + REVID_SUBTYPE);
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if (pmic_subtype != PMD9655_PERIPHERAL_SUBTYPE)
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pmic_status = qpnp_read_byte(regmap, base + REVID_STATUS1);
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else
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pmic_status = 0;
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/* special case for PMI8937 */
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if (pmic_subtype == PMI8950_PERIPHERAL_SUBTYPE) {
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/* read spare register */
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spare0 = qpnp_read_byte(regmap, base + REVID_SPARE_0);
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if (spare0)
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pmic_subtype = PMI8937_PERIPHERAL_SUBTYPE;
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}
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if (of_property_read_bool(pdev->dev.of_node, "qcom,fab-id-valid"))
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fab_id = qpnp_read_byte(regmap, base + REVID_FAB_ID);
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else
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fab_id = -EINVAL;
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if (of_property_read_bool(pdev->dev.of_node, "qcom,tp-rev-valid"))
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tp_rev = qpnp_read_byte(regmap, base + REVID_TP_REV);
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else
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tp_rev = -EINVAL;
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revid_chip = devm_kzalloc(&pdev->dev, sizeof(struct revid_chip),
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GFP_KERNEL);
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if (!revid_chip)
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return -ENOMEM;
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revid_chip->dev_node = pdev->dev.of_node;
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revid_chip->data.rev1 = rev1;
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revid_chip->data.rev2 = rev2;
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revid_chip->data.rev3 = rev3;
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revid_chip->data.rev4 = rev4;
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revid_chip->data.pmic_subtype = pmic_subtype;
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revid_chip->data.pmic_type = pmic_type;
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revid_chip->data.fab_id = fab_id;
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revid_chip->data.tp_rev = tp_rev;
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if (pmic_subtype < ARRAY_SIZE(pmic_names))
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revid_chip->data.pmic_name = pmic_names[pmic_subtype];
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else
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revid_chip->data.pmic_name = pmic_names[0];
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mutex_lock(&revid_chips_lock);
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list_add(&revid_chip->link, &revid_chips);
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mutex_unlock(&revid_chips_lock);
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option1 = pmic_status & 0x3;
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option2 = (pmic_status >> 2) & 0x3;
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option3 = (pmic_status >> 4) & 0x3;
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option4 = (pmic_status >> 6) & 0x3;
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build_pmic_string(pmic_string, PMIC_STRING_MAXLENGTH,
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to_spmi_device(pdev->dev.parent)->usid,
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pmic_subtype, rev1, rev2, rev3, rev4);
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pr_info("%s options: %d, %d, %d, %d\n",
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pmic_string, option1, option2, option3, option4);
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return 0;
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}
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static struct platform_driver qpnp_revid_driver = {
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.probe = qpnp_revid_probe,
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.driver = {
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.name = QPNP_REVID_DEV_NAME,
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.of_match_table = qpnp_revid_match_table,
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},
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};
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static int __init qpnp_revid_init(void)
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{
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return platform_driver_register(&qpnp_revid_driver);
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}
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static void __exit qpnp_revid_exit(void)
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{
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return platform_driver_unregister(&qpnp_revid_driver);
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}
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subsys_initcall(qpnp_revid_init);
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module_exit(qpnp_revid_exit);
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MODULE_DESCRIPTION("QPNP REVID DRIVER");
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MODULE_LICENSE("GPL v2");
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MODULE_ALIAS("platform:" QPNP_REVID_DEV_NAME);
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319
include/linux/qpnp/qpnp-revid.h
Normal file
319
include/linux/qpnp/qpnp-revid.h
Normal file
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@ -0,0 +1,319 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
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*/
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#ifndef __QPNP_REVID
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#define __QPNP_REVID
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/* Common TYPE for all PMICs */
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#define PMIC_TYPE 0x51
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/* PM8994 */
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#define PM8941_SUBTYPE 0x01
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#define PM8941_V1P0_REV1 0x00
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#define PM8941_V1P0_REV2 0x00
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#define PM8941_V1P0_REV3 0x00
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#define PM8941_V1P0_REV4 0x01
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#define PM8941_V2P0_REV1 0x00
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#define PM8941_V2P0_REV2 0x00
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#define PM8941_V2P0_REV3 0x00
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#define PM8941_V2P0_REV4 0x01
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#define PM8941_V3P0_REV1 0x00
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#define PM8941_V3P0_REV2 0x00
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#define PM8941_V3P0_REV3 0x00
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#define PM8941_V3P0_REV4 0x03
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#define PM8941_V3P1_REV1 0x00
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#define PM8941_V3P1_REV2 0x00
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#define PM8941_V3P1_REV3 0x01
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#define PM8941_V3P1_REV4 0x03
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/* PM8841 */
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#define PM8841_SUBTYPE 0x02
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/* PM8019 */
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#define PM8019_SUBTYPE 0x03
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/* PM8226 */
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#define PM8226_SUBTYPE 0x04
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#define PM8226_V2P2_REV1 0x00
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#define PM8226_V2P2_REV2 0x00
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#define PM8226_V2P2_REV3 0x02
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#define PM8226_V2P2_REV4 0x02
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#define PM8226_V2P1_REV1 0x00
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#define PM8226_V2P1_REV2 0x00
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#define PM8226_V2P1_REV3 0x01
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#define PM8226_V2P1_REV4 0x02
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#define PM8226_V2P0_REV1 0x00
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#define PM8226_V2P0_REV2 0x00
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#define PM8226_V2P0_REV3 0x00
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#define PM8226_V2P0_REV4 0x02
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#define PM8226_V1P0_REV1 0x00
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#define PM8226_V1P0_REV2 0x00
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#define PM8226_V1P0_REV3 0x00
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#define PM8226_V1P0_REV4 0x00
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/* PM8110 */
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#define PM8110_SUBTYPE 0x05
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#define PM8110_V1P0_REV1 0x00
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#define PM8110_V1P0_REV2 0x00
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#define PM8110_V1P0_REV3 0x00
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#define PM8110_V1P0_REV4 0x01
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#define PM8110_V1P1_REV1 0x00
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#define PM8110_V1P1_REV2 0x01
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#define PM8110_V1P1_REV3 0x00
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#define PM8110_V1P1_REV4 0x01
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#define PM8110_V1P3_REV1 0x00
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#define PM8110_V1P3_REV2 0x03
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#define PM8110_V1P3_REV3 0x00
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#define PM8110_V1P3_REV4 0x01
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#define PM8110_V2P0_REV1 0x00
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#define PM8110_V2P0_REV2 0x00
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#define PM8110_V2P0_REV3 0x00
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#define PM8110_V2P0_REV4 0x02
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/* PMA8084 */
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#define PMA8084_SUBTYPE 0x06
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/* PMI8962 */
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#define PMI8962_SUBTYPE 0x07
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/* PMD9635 */
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#define PMD9635_SUBTYPE 0x08
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/* PM8994 */
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#define PM8994_SUBTYPE 0x09
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/* PMI8994 */
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#define PMI8994_TYPE 0x51
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#define PMI8994_SUBTYPE 0x0A
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#define PMI8994_V1P0_REV1 0x00
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#define PMI8994_V1P0_REV2 0x00
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#define PMI8994_V1P0_REV3 0x00
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#define PMI8994_V1P0_REV4 0x01
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#define PMI8994_V2P0_REV1 0x00
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#define PMI8994_V2P0_REV2 0x00
|
||||
#define PMI8994_V2P0_REV3 0x00
|
||||
#define PMI8994_V2P0_REV4 0x02
|
||||
|
||||
/* PM8916 */
|
||||
#define PM8916_SUBTYPE 0x0B
|
||||
|
||||
#define PM8916_V1P0_REV1 0x00
|
||||
#define PM8916_V1P0_REV2 0x00
|
||||
#define PM8916_V1P0_REV3 0x00
|
||||
#define PM8916_V1P0_REV4 0x01
|
||||
|
||||
#define PM8916_V1P1_REV1 0x00
|
||||
#define PM8916_V1P1_REV2 0x00
|
||||
#define PM8916_V1P1_REV3 0x01
|
||||
#define PM8916_V1P1_REV4 0x01
|
||||
|
||||
#define PM8916_V2P0_REV1 0x00
|
||||
#define PM8916_V2P0_REV2 0x00
|
||||
#define PM8916_V2P0_REV3 0x00
|
||||
#define PM8916_V2P0_REV4 0x02
|
||||
|
||||
/* PM8004 */
|
||||
#define PM8004_SUBTYPE 0x0C
|
||||
|
||||
/* PM8909 */
|
||||
#define PM8909_SUBTYPE 0x0D
|
||||
|
||||
#define PM8909_V1P0_REV1 0x00
|
||||
#define PM8909_V1P0_REV2 0x00
|
||||
#define PM8909_V1P0_REV3 0x00
|
||||
#define PM8909_V1P0_REV4 0x01
|
||||
|
||||
#define PM8909_V1P1_REV1 0x00
|
||||
#define PM8909_V1P1_REV2 0x00
|
||||
#define PM8909_V1P1_REV3 0x01
|
||||
#define PM8909_V1P1_REV4 0x01
|
||||
|
||||
/* PM2433 */
|
||||
#define PM2433_SUBTYPE 0x0E
|
||||
|
||||
/* PMD9655 */
|
||||
#define PMD9655_SUBTYPE 0x0F
|
||||
|
||||
/* PM8950 */
|
||||
#define PM8950_SUBTYPE 0x10
|
||||
#define PM8950_V1P0_REV4 0x01
|
||||
|
||||
#define PM8950_V2P0_REV4 0x02
|
||||
|
||||
/* PMI8950 */
|
||||
#define PMI8950_SUBTYPE 0x11
|
||||
|
||||
/* PMK8001 */
|
||||
#define PMK8001_SUBTYPE 0x12
|
||||
|
||||
/* PMI8996 */
|
||||
#define PMI8996_SUBTYPE 0x13
|
||||
|
||||
/* PM8998 */
|
||||
#define PM8998_SUBTYPE 0x14
|
||||
|
||||
/* PMI8998 */
|
||||
#define PMI8998_SUBTYPE 0x15
|
||||
|
||||
/* PM660 */
|
||||
#define PM660L_SUBTYPE 0x1A
|
||||
#define PM660_SUBTYPE 0x1B
|
||||
|
||||
/* PM8150 */
|
||||
#define PM8150_SUBTYPE 0x1E
|
||||
#define PM8150L_SUBTYPE 0x1F
|
||||
#define PM8150B_SUBTYPE 0x20
|
||||
|
||||
#define PM6150_SUBTYPE 0x28
|
||||
#define PM6150L_SUBTYPE 0x1F
|
||||
|
||||
/* PMI632 */
|
||||
#define PMI632_SUBTYPE 0x25
|
||||
|
||||
/* PMI8998 REV_ID */
|
||||
#define PMI8998_V1P0_REV1 0x00
|
||||
#define PMI8998_V1P0_REV2 0x00
|
||||
#define PMI8998_V1P0_REV3 0x00
|
||||
#define PMI8998_V1P0_REV4 0x01
|
||||
|
||||
#define PMI8998_V1P1_REV1 0x00
|
||||
#define PMI8998_V1P1_REV2 0x00
|
||||
#define PMI8998_V1P1_REV3 0x01
|
||||
#define PMI8998_V1P1_REV4 0x01
|
||||
|
||||
#define PMI8998_V2P0_REV1 0x00
|
||||
#define PMI8998_V2P0_REV2 0x00
|
||||
#define PMI8998_V2P0_REV3 0x00
|
||||
#define PMI8998_V2P0_REV4 0x02
|
||||
|
||||
/* PM660 REV_ID */
|
||||
#define PM660_V1P0_REV1 0x00
|
||||
#define PM660_V1P0_REV2 0x00
|
||||
#define PM660_V1P0_REV3 0x00
|
||||
#define PM660_V1P0_REV4 0x01
|
||||
|
||||
#define PM660_V1P1_REV1 0x00
|
||||
#define PM660_V1P1_REV2 0x00
|
||||
#define PM660_V1P1_REV3 0x01
|
||||
#define PM660_V1P1_REV4 0x01
|
||||
|
||||
/* PM660L REV_ID */
|
||||
#define PM660L_V1P1_REV1 0x00
|
||||
#define PM660L_V1P1_REV2 0x00
|
||||
#define PM660L_V1P1_REV3 0x01
|
||||
#define PM660L_V1P1_REV4 0x01
|
||||
|
||||
#define PM660L_V2P0_REV1 0x00
|
||||
#define PM660L_V2P0_REV2 0x00
|
||||
#define PM660L_V2P0_REV3 0x00
|
||||
#define PM660L_V2P0_REV4 0x02
|
||||
|
||||
/* PMI632 REV_ID */
|
||||
#define PMI632_V1P0_REV1 0x00
|
||||
#define PMI632_V1P0_REV2 0x00
|
||||
#define PMI632_V1P0_REV3 0x00
|
||||
#define PMI632_V1P0_REV4 0x01
|
||||
|
||||
/* PM8150B_REV_ID */
|
||||
#define PM8150B_V1P0_REV1 0x00
|
||||
#define PM8150B_V1P0_REV2 0x00
|
||||
#define PM8150B_V1P0_REV3 0x00
|
||||
#define PM8150B_V1P0_REV4 0x01
|
||||
|
||||
#define PM8150B_V2P0_REV1 0x00
|
||||
#define PM8150B_V2P0_REV2 0x00
|
||||
#define PM8150B_V2P0_REV3 0x00
|
||||
#define PM8150B_V2P0_REV4 0x02
|
||||
|
||||
/* PM8150L_REV_ID */
|
||||
#define PM8150L_V1P0_REV1 0x00
|
||||
#define PM8150L_V1P0_REV2 0x00
|
||||
#define PM8150L_V1P0_REV3 0x00
|
||||
#define PM8150L_V1P0_REV4 0x01
|
||||
|
||||
#define PM8150L_V2P0_REV1 0x00
|
||||
#define PM8150L_V2P0_REV2 0x00
|
||||
#define PM8150L_V2P0_REV3 0x00
|
||||
#define PM8150L_V2P0_REV4 0x02
|
||||
|
||||
#define PM8150L_V3P0_REV1 0x00
|
||||
#define PM8150L_V3P0_REV2 0x00
|
||||
#define PM8150L_V3P0_REV3 0x00
|
||||
#define PM8150L_V3P0_REV4 0x03
|
||||
|
||||
#define PM6150_V1P0_REV1 0x00
|
||||
#define PM6150_V1P0_REV2 0x00
|
||||
#define PM6150_V1P0_REV3 0x00
|
||||
#define PM6150_V1P0_REV4 0x01
|
||||
|
||||
#define PM6150_V1P1_REV1 0x00
|
||||
#define PM6150_V1P1_REV2 0x00
|
||||
#define PM6150_V1P1_REV3 0x01
|
||||
#define PM6150_V1P1_REV4 0x01
|
||||
|
||||
#define PM6150_V2P0_REV1 0x00
|
||||
#define PM6150_V2P0_REV2 0x00
|
||||
#define PM6150_V2P0_REV3 0x00
|
||||
#define PM6150_V2P0_REV4 0x02
|
||||
|
||||
/* PMI8998 FAB_ID */
|
||||
#define PMI8998_FAB_ID_SMIC 0x11
|
||||
#define PMI8998_FAB_ID_GF 0x30
|
||||
|
||||
/* PM660 FAB_ID */
|
||||
#define PM660_FAB_ID_GF 0x0
|
||||
#define PM660_FAB_ID_TSMC 0x2
|
||||
#define PM660_FAB_ID_MX 0x3
|
||||
|
||||
/* PM8005 */
|
||||
#define PM8005_SUBTYPE 0x18
|
||||
|
||||
/* PM8937 */
|
||||
#define PM8937_SUBTYPE 0x19
|
||||
|
||||
/* PMI8937 */
|
||||
#define PMI8937_SUBTYPE 0x37
|
||||
|
||||
/* SMB1381 */
|
||||
#define SMB1381_SUBTYPE 0x17
|
||||
|
||||
/* SMB1355 */
|
||||
#define SMB1355_SUBTYPE 0x1C
|
||||
|
||||
struct pmic_revid_data {
|
||||
u8 rev1;
|
||||
u8 rev2;
|
||||
u8 rev3;
|
||||
u8 rev4;
|
||||
u8 pmic_type;
|
||||
u8 pmic_subtype;
|
||||
const char *pmic_name;
|
||||
int fab_id;
|
||||
int tp_rev;
|
||||
};
|
||||
|
||||
#ifdef CONFIG_QPNP_REVID
|
||||
struct pmic_revid_data *get_revid_data(struct device_node *dev_node);
|
||||
#else
|
||||
static inline
|
||||
struct pmic_revid_data *get_revid_data(struct device_node *dev_node)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
Loading…
Reference in a new issue