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authorLinus Torvalds <torvalds@linux-foundation.org>2019-12-02 03:16:31 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-12-02 03:16:31 +0300
commit37323918cac24c89facdc009b0566b25cce94ea5 (patch)
treecc83b77dc941a0d29eeb3225d22003ded3528ce9 /arch
parent38edc3dff9d2805c48e0a171667e7ca820336ab7 (diff)
parentedfaeaf742b4c3ee6f58e0b8be95b5296a3375e8 (diff)
downloadlinux-37323918cac24c89facdc009b0566b25cce94ea5.tar.xz
Merge tag 'mfd-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones: "Core Frameworks: - Add support for a "resource managed strongly uncachable ioremap" call - Provide a collection of MFD helper macros - Remove mfd_clone_cell() from MFD core - Add NULL de-reference protection in MFD core - Remove superfluous function fd_platform_add_cell() from MFD core - Honour Device Tree's request to disable a device New Drivers: - Add support for MediaTek MT6323 PMIC New Device Support: - Add support for Gemini Lake to Intel LPSS PCI - Add support for Cherry Trail Crystal Cover PMIC to Intel SoC PMIC CRC - Add support for PM{I}8950 to Qualcomm SPMI PMIC - Add support for U8420 to ST-Ericsson DB8500 - Add support for Comet Lake PCH-H to Intel LPSS PCI New Functionality: - Add support for requested supply clocks; madera-core Fix-ups: - Lower interrupt priority; rk808 - Use provided helpers (macros, group functions, defines); rk808, ipaq-micro, ab8500-core, db8500-prcmu, mt6397-core, cs5535-mfd - Only allocate IRQs on request; max77620 - Use simplified API; arizona-core - Remove redundant and/or duplicated code; wm8998-tables, arizona, syscon - Device Tree binding fix-ups; madera, max77650, max77693 - Remove mfd_cell->id abuse hack; cs5535-mfd - Remove only user of mfd_clone_cell(); cs5535-mfd - Make resources static; rohm-bd70528 Bug Fixes: - Fix product ID for RK818; rk808 - Fix Power Key; rk808 - Fix booting on the BananaPi; mt6397-core - Endian fix-ups; twl.h - Fix static error checker warnings; ti_am335x_tscadc" * tag 'mfd-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (47 commits) Revert "mfd: syscon: Set name of regmap_config" mfd: ti_am335x_tscadc: Fix static checker warning mfd: bd70528: Staticize bit value definitions mfd: mfd-core: Honour Device Tree's request to disable a child-device dt-bindings: mfd: max77693: Fix missing curly brace mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs mfd: db8500-prcmu: Support U8420-sysclk firmware dt-bindings: mfd: max77650: Convert the binding document to yaml mfd: mfd-core: Move pdev->mfd_cell creation back into mfd_add_device() mfd: mfd-core: Remove usage counting for .{en,dis}able() call-backs x86: olpc-xo1-sci: Remove invocation of MFD's .enable()/.disable() call-backs x86: olpc-xo1-pm: Remove invocation of MFD's .enable()/.disable() call-backs mfd: mfd-core: Remove mfd_clone_cell() mfd: mfd-core: Protect against NULL call-back function pointer mfd: cs5535-mfd: Register clients using their own dedicated MFD cell entries mfd: cs5535-mfd: Request shared IO regions centrally mfd: cs5535-mfd: Remove mfd_cell->id hack mfd: cs5535-mfd: Use PLATFORM_DEVID_* defines and tidy error message mfd: intel_soc_pmic_crc: Add "cht_crystal_cove_pmic" cell to CHT cells mfd: madera: Add support for requesting the supply clocks ...
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-ux500/cpu-db8500.c2
-rw-r--r--arch/sparc/include/asm/io_64.h1
-rw-r--r--arch/x86/platform/olpc/olpc-xo1-pm.c8
-rw-r--r--arch/x86/platform/olpc/olpc-xo1-sci.c6
4 files changed, 2 insertions, 15 deletions
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 3875027ef8fc..e929aaa744c0 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -84,6 +84,7 @@ static void __init ux500_init_irq(void)
struct resource r;
irqchip_init();
+ prcmu_early_init();
np = of_find_compatible_node(NULL, NULL, "stericsson,db8500-prcmu");
of_address_to_resource(np, 0, &r);
of_node_put(np);
@@ -91,7 +92,6 @@ static void __init ux500_init_irq(void)
pr_err("could not find PRCMU base resource\n");
return;
}
- prcmu_early_init(r.start, r.end-r.start);
ux500_pm_init(r.start, r.end-r.start);
/* Unlock before init */
diff --git a/arch/sparc/include/asm/io_64.h b/arch/sparc/include/asm/io_64.h
index 688911051b44..f4afa301954a 100644
--- a/arch/sparc/include/asm/io_64.h
+++ b/arch/sparc/include/asm/io_64.h
@@ -407,6 +407,7 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
}
#define ioremap_nocache(X,Y) ioremap((X),(Y))
+#define ioremap_uc(X,Y) ioremap((X),(Y))
#define ioremap_wc(X,Y) ioremap((X),(Y))
#define ioremap_wt(X,Y) ioremap((X),(Y))
diff --git a/arch/x86/platform/olpc/olpc-xo1-pm.c b/arch/x86/platform/olpc/olpc-xo1-pm.c
index e1a32062a375..f067ac780ba7 100644
--- a/arch/x86/platform/olpc/olpc-xo1-pm.c
+++ b/arch/x86/platform/olpc/olpc-xo1-pm.c
@@ -12,7 +12,6 @@
#include <linux/platform_device.h>
#include <linux/export.h>
#include <linux/pm.h>
-#include <linux/mfd/core.h>
#include <linux/suspend.h>
#include <linux/olpc-ec.h>
@@ -120,16 +119,11 @@ static const struct platform_suspend_ops xo1_suspend_ops = {
static int xo1_pm_probe(struct platform_device *pdev)
{
struct resource *res;
- int err;
/* don't run on non-XOs */
if (!machine_is_olpc())
return -ENODEV;
- err = mfd_cell_enable(pdev);
- if (err)
- return err;
-
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
if (!res) {
dev_err(&pdev->dev, "can't fetch device resource info\n");
@@ -152,8 +146,6 @@ static int xo1_pm_probe(struct platform_device *pdev)
static int xo1_pm_remove(struct platform_device *pdev)
{
- mfd_cell_disable(pdev);
-
if (strcmp(pdev->name, "cs5535-pms") == 0)
pms_base = 0;
else if (strcmp(pdev->name, "olpc-xo1-pm-acpi") == 0)
diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c
index 99a28ce2244c..933dd4fe3a97 100644
--- a/arch/x86/platform/olpc/olpc-xo1-sci.c
+++ b/arch/x86/platform/olpc/olpc-xo1-sci.c
@@ -15,7 +15,6 @@
#include <linux/platform_device.h>
#include <linux/pm.h>
#include <linux/pm_wakeup.h>
-#include <linux/mfd/core.h>
#include <linux/power_supply.h>
#include <linux/suspend.h>
#include <linux/workqueue.h>
@@ -537,10 +536,6 @@ static int xo1_sci_probe(struct platform_device *pdev)
if (!machine_is_olpc())
return -ENODEV;
- r = mfd_cell_enable(pdev);
- if (r)
- return r;
-
res = platform_get_resource(pdev, IORESOURCE_IO, 0);
if (!res) {
dev_err(&pdev->dev, "can't fetch device resource info\n");
@@ -605,7 +600,6 @@ err_ebook:
static int xo1_sci_remove(struct platform_device *pdev)
{
- mfd_cell_disable(pdev);
free_irq(sci_irq, pdev);
cancel_work_sync(&sci_work);
free_ec_sci();