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-rw-r--r--arch/arm/boot/dts/mt7623.dtsi2
-rw-r--r--arch/arm/mach-omap2/common.h3
-rw-r--r--arch/arm/mach-omap2/omap-mpuss-lowpower.c10
-rw-r--r--arch/arm/mach-omap2/omap-smp.c11
-rw-r--r--arch/arm64/Kconfig.platforms5
-rw-r--r--arch/arm64/boot/dts/marvell/armada-3720-db.dts8
-rw-r--r--arch/arm64/boot/dts/marvell/armada-37xx.dtsi73
-rw-r--r--arch/arm64/boot/dts/mediatek/mt8173-evb.dts3
-rw-r--r--drivers/tee/Kconfig1
-rw-r--r--include/linux/soc/renesas/rcar-rst.h5
10 files changed, 108 insertions, 13 deletions
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 402579ab70d2..3a9e9b6aea68 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -72,6 +72,8 @@
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <13000000>;
+ arm,cpu-registers-not-fw-configured;
};
watchdog: watchdog@10007000 {
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h
index 3089d3bfa19b..8cc6338fcb12 100644
--- a/arch/arm/mach-omap2/common.h
+++ b/arch/arm/mach-omap2/common.h
@@ -266,11 +266,12 @@ extern int omap4_cpu_kill(unsigned int cpu);
extern const struct smp_operations omap4_smp_ops;
#endif
+extern u32 omap4_get_cpu1_ns_pa_addr(void);
+
#if defined(CONFIG_SMP) && defined(CONFIG_PM)
extern int omap4_mpuss_init(void);
extern int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state);
extern int omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state);
-extern u32 omap4_get_cpu1_ns_pa_addr(void);
#else
static inline int omap4_enter_lowpower(unsigned int cpu,
unsigned int power_state)
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 03ec6d307c82..4cfc4f9b2c69 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -213,11 +213,6 @@ static void __init save_l2x0_context(void)
{}
#endif
-u32 omap4_get_cpu1_ns_pa_addr(void)
-{
- return old_cpu1_ns_pa_addr;
-}
-
/**
* omap4_enter_lowpower: OMAP4 MPUSS Low Power Entry Function
* The purpose of this function is to manage low power programming
@@ -457,6 +452,11 @@ int __init omap4_mpuss_init(void)
#endif
+u32 omap4_get_cpu1_ns_pa_addr(void)
+{
+ return old_cpu1_ns_pa_addr;
+}
+
/*
* For kexec, we must set CPU1_WAKEUP_NS_PA_ADDR to point to
* current kernel's secondary_startup() early before
diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c
index 3faf454ba487..33e4953c61a8 100644
--- a/arch/arm/mach-omap2/omap-smp.c
+++ b/arch/arm/mach-omap2/omap-smp.c
@@ -306,7 +306,6 @@ static void __init omap4_smp_maybe_reset_cpu1(struct omap_smp_config *c)
cpu1_startup_pa = readl_relaxed(cfg.wakeupgen_base +
OMAP_AUX_CORE_BOOT_1);
- cpu1_ns_pa_addr = omap4_get_cpu1_ns_pa_addr();
/* Did the configured secondary_startup() get overwritten? */
if (!omap4_smp_cpu1_startup_valid(cpu1_startup_pa))
@@ -316,9 +315,13 @@ static void __init omap4_smp_maybe_reset_cpu1(struct omap_smp_config *c)
* If omap4 or 5 has NS_PA_ADDR configured, CPU1 may be in a
* deeper idle state in WFI and will wake to an invalid address.
*/
- if ((soc_is_omap44xx() || soc_is_omap54xx()) &&
- !omap4_smp_cpu1_startup_valid(cpu1_ns_pa_addr))
- needs_reset = true;
+ if ((soc_is_omap44xx() || soc_is_omap54xx())) {
+ cpu1_ns_pa_addr = omap4_get_cpu1_ns_pa_addr();
+ if (!omap4_smp_cpu1_startup_valid(cpu1_ns_pa_addr))
+ needs_reset = true;
+ } else {
+ cpu1_ns_pa_addr = 0;
+ }
if (!needs_reset || !c->cpu1_rstctrl_va)
return;
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 4afcffcb46cb..73272f43ca01 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -106,8 +106,13 @@ config ARCH_MVEBU
select ARMADA_AP806_SYSCON
select ARMADA_CP110_SYSCON
select ARMADA_37XX_CLK
+ select GPIOLIB
+ select GPIOLIB_IRQCHIP
select MVEBU_ODMI
select MVEBU_PIC
+ select OF_GPIO
+ select PINCTRL
+ select PINCTRL_ARMADA_37XX
help
This enables support for Marvell EBU familly, including:
- Armada 3700 SoC Family
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index cef5f976bc0f..a89855f57091 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -79,6 +79,8 @@
};
&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "okay";
gpio_exp: pca9555@22 {
@@ -113,6 +115,8 @@
&spi0 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_quad_pins>;
m25p80@0 {
compatible = "jedec,spi-nor";
@@ -143,6 +147,8 @@
/* Exported on the micro USB connector CON32 through an FTDI */
&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
status = "okay";
};
@@ -184,6 +190,8 @@
};
&eth0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>;
phy-mode = "rgmii-id";
phy = <&phy0>;
status = "okay";
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 58ae9e095af2..4d495ec39202 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -161,16 +161,83 @@
#clock-cells = <1>;
};
- gpio1: gpio@13800 {
- compatible = "marvell,mvebu-gpio-3700",
+ pinctrl_nb: pinctrl@13800 {
+ compatible = "marvell,armada3710-nb-pinctrl",
"syscon", "simple-mfd";
- reg = <0x13800 0x500>;
+ reg = <0x13800 0x100>, <0x13C00 0x20>;
+ gpionb: gpio {
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_nb 0 0 36>;
+ gpio-controller;
+ interrupts =
+ <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+
+ };
xtalclk: xtal-clk {
compatible = "marvell,armada-3700-xtal-clock";
clock-output-names = "xtal";
#clock-cells = <0>;
};
+
+ spi_quad_pins: spi-quad-pins {
+ groups = "spi_quad";
+ function = "spi";
+ };
+
+ i2c1_pins: i2c1-pins {
+ groups = "i2c1";
+ function = "i2c";
+ };
+
+ i2c2_pins: i2c2-pins {
+ groups = "i2c2";
+ function = "i2c";
+ };
+
+ uart1_pins: uart1-pins {
+ groups = "uart1";
+ function = "uart";
+ };
+
+ uart2_pins: uart2-pins {
+ groups = "uart2";
+ function = "uart";
+ };
+ };
+
+ pinctrl_sb: pinctrl@18800 {
+ compatible = "marvell,armada3710-sb-pinctrl",
+ "syscon", "simple-mfd";
+ reg = <0x18800 0x100>, <0x18C00 0x20>;
+ gpiosb: gpio {
+ #gpio-cells = <2>;
+ gpio-ranges = <&pinctrl_sb 0 0 29>;
+ gpio-controller;
+ interrupts =
+ <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ rgmii_pins: mii-pins {
+ groups = "rgmii";
+ function = "mii";
+ };
+
};
eth0: ethernet@30000 {
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 0ecaad4333a7..1c3634fa94bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -134,6 +134,9 @@
bus-width = <8>;
max-frequency = <50000000>;
cap-mmc-highspeed;
+ mediatek,hs200-cmd-int-delay=<26>;
+ mediatek,hs400-cmd-int-delay=<14>;
+ mediatek,hs400-cmd-resp-sel-rising;
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
non-removable;
diff --git a/drivers/tee/Kconfig b/drivers/tee/Kconfig
index 2330a4eb4e8b..a6df12d88f90 100644
--- a/drivers/tee/Kconfig
+++ b/drivers/tee/Kconfig
@@ -1,6 +1,7 @@
# Generic Trusted Execution Environment Configuration
config TEE
tristate "Trusted Execution Environment support"
+ depends on HAVE_ARM_SMCCC || COMPILE_TEST
select DMA_SHARED_BUFFER
select GENERIC_ALLOCATOR
help
diff --git a/include/linux/soc/renesas/rcar-rst.h b/include/linux/soc/renesas/rcar-rst.h
index a18e0783946b..787e7ad53d45 100644
--- a/include/linux/soc/renesas/rcar-rst.h
+++ b/include/linux/soc/renesas/rcar-rst.h
@@ -1,6 +1,11 @@
#ifndef __LINUX_SOC_RENESAS_RCAR_RST_H__
#define __LINUX_SOC_RENESAS_RCAR_RST_H__
+#if defined(CONFIG_ARCH_RCAR_GEN1) || defined(CONFIG_ARCH_RCAR_GEN2) || \
+ defined(CONFIG_ARCH_R8A7795) || defined(CONFIG_ARCH_R8A7796)
int rcar_rst_read_mode_pins(u32 *mode);
+#else
+static inline int rcar_rst_read_mode_pins(u32 *mode) { return -ENODEV; }
+#endif
#endif /* __LINUX_SOC_RENESAS_RCAR_RST_H__ */
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-16 10:32:40 +0300