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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

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Pull ARM SoC driver updates from Olof Johansson:
 "Various driver updates for platforms:

   - A larger set of work on Tegra 2/3 around memory controller and
     regulator features, some fuse cleanups, etc..

   - MMP platform drivers, in particular for USB PHY, and other smaller
     additions.

   - Samsung Exynos 5422 driver for DMC (dynamic memory configuration),
     and ASV (adaptive voltage), allowing the platform to run at more
     optimal operating points.

   - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas

   - Clock/reset control driver for TI/OMAP

   - Meson-A1 reset controller support

   - Qualcomm sdm845 and sda845 SoC IDs for socinfo"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (150 commits)
  firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT
  soc: fsl: add RCPM driver
  dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition
  memory: tegra: Consolidate registers definition into common header
  memory: tegra: Ensure timing control debug features are disabled
  memory: tegra: Introduce Tegra30 EMC driver
  memory: tegra: Do not handle error from wait_for_completion_timeout()
  memory: tegra: Increase handshake timeout on Tegra20
  memory: tegra: Print a brief info message about EMC timings
  memory: tegra: Pre-configure debug register on Tegra20
  memory: tegra: Include io.h instead of iopoll.h
  memory: tegra: Adapt for Tegra20 clock driver changes
  memory: tegra: Don't set EMC rate to maximum on probe for Tegra20
  memory: tegra: Add gr2d and gr3d to DRM IOMMU group
  memory: tegra: Set DMA mask based on supported address bits
  soc: at91: Add Atmel SFR SN (Serial Number) support
  memory: atmel-ebi: switch to SPDX license identifiers
  memory: atmel-ebi: move NUM_CS definition inside EBI driver
  soc: mediatek: Refactor bus protection control
  soc: mediatek: Refactor sram control
  ...
This commit is contained in:
Linus Torvalds
2019-12-05 11:43:31 -08:00
parent 38206c24ab 3f6939aec7
commit ec939e4c94
133 changed files with 7617 additions and 945 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/soc/mmp/cputype.h
View File

@@ -2,7 +2,9 @@
#ifndef __ASM_MACH_CPUTYPE_H
#define __ASM_MACH_CPUTYPE_H
#if defined(CONFIG_ARM) || defined(CONFIG_ARM64)
#include <asm/cputype.h>
#endif
/*
* CPU Stepping CPU_ID CHIP_ID

94
include/linux/soc/qcom/llcc-qcom.h
View File

@@ -38,33 +38,27 @@ struct llcc_slice_desc {
};
/**
* llcc_slice_config - Data associated with the llcc slice
* @usecase_id: usecase id for which the llcc slice is used
* @slice_id: llcc slice id assigned to each slice
* @max_cap: maximum capacity of the llcc slice
* @priority: priority of the llcc slice
* @fixed_size: whether the llcc slice can grow beyond its size
* @bonus_ways: bonus ways associated with llcc slice
* @res_ways: reserved ways associated with llcc slice
* @cache_mode: mode of the llcc slice
* @probe_target_ways: Probe only reserved and bonus ways on a cache miss
* @dis_cap_alloc: Disable capacity based allocation
* @retain_on_pc: Retain through power collapse
* @activate_on_init: activate the slice on init
* llcc_edac_reg_data - llcc edac registers data for each error type
* @name: Name of the error
* @synd_reg: Syndrome register address
* @count_status_reg: Status register address to read the error count
* @ways_status_reg: Status register address to read the error ways
* @reg_cnt: Number of registers
* @count_mask: Mask value to get the error count
* @ways_mask: Mask value to get the error ways
* @count_shift: Shift value to get the error count
* @ways_shift: Shift value to get the error ways
*/
struct llcc_slice_config {
u32 usecase_id;
u32 slice_id;
u32 max_cap;
u32 priority;
bool fixed_size;
u32 bonus_ways;
u32 res_ways;
u32 cache_mode;
u32 probe_target_ways;
bool dis_cap_alloc;
bool retain_on_pc;
bool activate_on_init;
struct llcc_edac_reg_data {
char *name;
u64 synd_reg;
u64 count_status_reg;
u64 ways_status_reg;
u32 reg_cnt;
u32 count_mask;
u32 ways_mask;
u8 count_shift;
u8 ways_shift;
};
/**
@@ -93,30 +87,6 @@ struct llcc_drv_data {
int ecc_irq;
};
/**
* llcc_edac_reg_data - llcc edac registers data for each error type
* @name: Name of the error
* @synd_reg: Syndrome register address
* @count_status_reg: Status register address to read the error count
* @ways_status_reg: Status register address to read the error ways
* @reg_cnt: Number of registers
* @count_mask: Mask value to get the error count
* @ways_mask: Mask value to get the error ways
* @count_shift: Shift value to get the error count
* @ways_shift: Shift value to get the error ways
*/
struct llcc_edac_reg_data {
char *name;
u64 synd_reg;
u64 count_status_reg;
u64 ways_status_reg;
u32 reg_cnt;
u32 count_mask;
u32 ways_mask;
u8 count_shift;
u8 ways_shift;
};
#if IS_ENABLED(CONFIG_QCOM_LLCC)
/**
* llcc_slice_getd - get llcc slice descriptor
@@ -154,20 +124,6 @@ int llcc_slice_activate(struct llcc_slice_desc *desc);
*/
int llcc_slice_deactivate(struct llcc_slice_desc *desc);
/**
* qcom_llcc_probe - program the sct table
* @pdev: platform device pointer
* @table: soc sct table
* @sz: Size of the config table
*/
int qcom_llcc_probe(struct platform_device *pdev,
const struct llcc_slice_config *table, u32 sz);
/**
* qcom_llcc_remove - remove the sct table
* @pdev: Platform device pointer
*/
int qcom_llcc_remove(struct platform_device *pdev);
#else
static inline struct llcc_slice_desc *llcc_slice_getd(u32 uid)
{
@@ -197,16 +153,6 @@ static inline int llcc_slice_deactivate(struct llcc_slice_desc *desc)
{
return -EINVAL;
}
static inline int qcom_llcc_probe(struct platform_device *pdev,
const struct llcc_slice_config *table, u32 sz)
{
return -ENODEV;
}
static inline int qcom_llcc_remove(struct platform_device *pdev)
{
return -ENODEV;
}
#endif
#endif