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-rw-r--r--arch/arm/boot/dts/am4372.dtsi4
-rw-r--r--arch/arm/boot/dts/am437x-gp-evm.dts6
-rw-r--r--arch/arm/boot/dts/am43x-epos-evm.dts9
-rw-r--r--arch/arm/boot/dts/at91rm9200.dtsi2
-rw-r--r--arch/arm/boot/dts/at91sam9g20.dtsi1
-rw-r--r--arch/arm/boot/dts/dra7-evm.dts47
-rw-r--r--arch/arm/boot/dts/omap3xxx-clocks.dtsi1
-rw-r--r--arch/arm/boot/dts/ste-snowball.dts1
-rw-r--r--arch/arm/common/edma.c9
-rw-r--r--arch/arm/mach-at91/board-dt-rm9200.c11
-rw-r--r--arch/arm/mach-omap2/gpmc.c7
-rw-r--r--drivers/bus/arm-ccn.c51
12 files changed, 90 insertions, 59 deletions
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 9b3d2ba82f1..8689949bdba 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -804,7 +804,7 @@
usb1: usb@48390000 {
compatible = "synopsys,dwc3";
- reg = <0x48390000 0x17000>;
+ reg = <0x48390000 0x10000>;
interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb2_phy1>;
phy-names = "usb2-phy";
@@ -826,7 +826,7 @@
usb2: usb@483d0000 {
compatible = "synopsys,dwc3";
- reg = <0x483d0000 0x17000>;
+ reg = <0x483d0000 0x10000>;
interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usb2_phy2>;
phy-names = "usb2-phy";
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 646a6eade78..e7ac47fa661 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -260,7 +260,7 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
tps65218: tps65218@24 {
reg = <0x24>;
@@ -424,7 +424,7 @@
ranges = <0 0 0 0x01000000>; /* minimum GPMC partition = 16MB */
nand@0,0 {
reg = <0 0 4>; /* device IO registers */
- ti,nand-ecc-opt = "bch8";
+ ti,nand-ecc-opt = "bch16";
ti,elm-id = <&elm>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
@@ -443,8 +443,6 @@
gpmc,rd-cycle-ns = <40>;
gpmc,wr-cycle-ns = <40>;
gpmc,wait-pin = <0>;
- gpmc,wait-on-read;
- gpmc,wait-on-write;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index ed7dd239591..ac3e4859935 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -435,13 +435,13 @@
};
&gpmc {
- status = "okay";
+ status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */
pinctrl-names = "default";
pinctrl-0 = <&nand_flash_x8>;
ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */
nand@0,0 {
reg = <0 0 0>; /* CS0, offset 0 */
- ti,nand-ecc-opt = "bch8";
+ ti,nand-ecc-opt = "bch16";
ti,elm-id = <&elm>;
nand-bus-width = <8>;
gpmc,device-width = <1>;
@@ -459,8 +459,7 @@
gpmc,access-ns = <30>; /* tCEA + 4*/
gpmc,rd-cycle-ns = <40>;
gpmc,wr-cycle-ns = <40>;
- gpmc,wait-on-read = "true";
- gpmc,wait-on-write = "true";
+ gpmc,wait-pin = <0>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,clk-activation-ns = <0>;
@@ -557,7 +556,7 @@
};
&qspi {
- status = "okay";
+ status = "disabled"; /* Disable GPMC (NAND) when enabling QSPI */
pinctrl-names = "default";
pinctrl-0 = <&qspi1_default>;
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index 65ccf564b9a..6c97d4af61e 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -149,7 +149,7 @@
usb: usbck {
compatible = "atmel,at91rm9200-clk-usb";
#clock-cells = <0>;
- atmel,clk-divisors = <1 2>;
+ atmel,clk-divisors = <1 2 0 0>;
clocks = <&pllb>;
};
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index 31f7652612f..4e0abbd9d65 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -40,6 +40,7 @@
};
pllb: pllbck {
+ compatible = "atmel,at91sam9g20-clk-pllb";
atmel,clk-input-range = <2000000 32000000>;
atmel,pll-clk-output-ranges = <30000000 100000000 0 0>;
};
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index 50f8022905a..e03fbf3c688 100644
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -8,6 +8,7 @@
/dts-v1/;
#include "dra74x.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
model = "TI DRA742";
@@ -24,9 +25,29 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
+
+ vtt_fixed: fixedregulator-vtt {
+ compatible = "regulator-fixed";
+ regulator-name = "vtt_fixed";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ enable-active-high;
+ gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>;
+ };
};
&dra7_pmx_core {
+ pinctrl-names = "default";
+ pinctrl-0 = <&vtt_pin>;
+
+ vtt_pin: pinmux_vtt_pin {
+ pinctrl-single,pins = <
+ 0x3b4 (PIN_OUTPUT | MUX_MODE14) /* spi1_cs1.gpio7_11 */
+ >;
+ };
+
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x400 (PIN_INPUT | MUX_MODE0) /* i2c1_sda */
@@ -43,20 +64,19 @@
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
- 0x410 (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
- 0x414 (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
+ 0x288 (PIN_INPUT | MUX_MODE9) /* gpio6_14.i2c3_sda */
+ 0x28c (PIN_INPUT | MUX_MODE9) /* gpio6_15.i2c3_scl */
>;
};
mcspi1_pins: pinmux_mcspi1_pins {
pinctrl-single,pins = <
- 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi2_clk */
- 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi2_d1 */
- 0x3ac (PIN_INPUT | MUX_MODE0) /* spi2_d0 */
- 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs0 */
- 0x3b4 (PIN_INPUT_SLEW | MUX_MODE0) /* spi2_cs1 */
- 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs2 */
- 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi2_cs3 */
+ 0x3a4 (PIN_INPUT | MUX_MODE0) /* spi1_sclk */
+ 0x3a8 (PIN_INPUT | MUX_MODE0) /* spi1_d1 */
+ 0x3ac (PIN_INPUT | MUX_MODE0) /* spi1_d0 */
+ 0x3b0 (PIN_INPUT_SLEW | MUX_MODE0) /* spi1_cs0 */
+ 0x3b8 (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs2.hdmi1_hpd */
+ 0x3bc (PIN_INPUT_SLEW | MUX_MODE6) /* spi1_cs3.hdmi1_cec */
>;
};
@@ -284,7 +304,7 @@
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
- clock-frequency = <3400000>;
+ clock-frequency = <400000>;
};
&mcspi1 {
@@ -483,7 +503,7 @@
reg = <0x001c0000 0x00020000>;
};
partition@7 {
- label = "NAND.u-boot-env";
+ label = "NAND.u-boot-env.backup1";
reg = <0x001e0000 0x00020000>;
};
partition@8 {
@@ -504,3 +524,8 @@
&usb2_phy2 {
phy-supply = <&ldousb_reg>;
};
+
+&gpio7 {
+ ti,no-reset-on-init;
+ ti,no-idle-on-init;
+};
diff --git a/arch/arm/boot/dts/omap3xxx-clocks.dtsi b/arch/arm/boot/dts/omap3xxx-clocks.dtsi
index e47ff69dcf7..5c375003bad 100644
--- a/arch/arm/boot/dts/omap3xxx-clocks.dtsi
+++ b/arch/arm/boot/dts/omap3xxx-clocks.dtsi
@@ -467,6 +467,7 @@
ti,bit-shift = <0x1e>;
reg = <0x0d00>;
ti,set-bit-to-disable;
+ ti,set-rate-parent;
};
dpll4_m6_ck: dpll4_m6_ck {
diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
index 4a2000c620a..3e97a669f15 100644
--- a/arch/arm/boot/dts/ste-snowball.dts
+++ b/arch/arm/boot/dts/ste-snowball.dts
@@ -116,7 +116,6 @@
msp2: msp@80117000 {
pinctrl-names = "default";
pinctrl-0 = <&msp2_default_mode>;
- status = "okay";
};
msp3: msp@80125000 {
diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index 88099175fc5..d86771abbf5 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -1443,14 +1443,14 @@ void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no)
EXPORT_SYMBOL(edma_assign_channel_eventq);
static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata,
- struct edma *edma_cc)
+ struct edma *edma_cc, int cc_id)
{
int i;
u32 value, cccfg;
s8 (*queue_priority_map)[2];
/* Decode the eDMA3 configuration from CCCFG register */
- cccfg = edma_read(0, EDMA_CCCFG);
+ cccfg = edma_read(cc_id, EDMA_CCCFG);
value = GET_NUM_REGN(cccfg);
edma_cc->num_region = BIT(value);
@@ -1464,7 +1464,8 @@ static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata,
value = GET_NUM_EVQUE(cccfg);
edma_cc->num_tc = value + 1;
- dev_dbg(dev, "eDMA3 HW configuration (cccfg: 0x%08x):\n", cccfg);
+ dev_dbg(dev, "eDMA3 CC%d HW configuration (cccfg: 0x%08x):\n", cc_id,
+ cccfg);
dev_dbg(dev, "num_region: %u\n", edma_cc->num_region);
dev_dbg(dev, "num_channel: %u\n", edma_cc->num_channels);
dev_dbg(dev, "num_slot: %u\n", edma_cc->num_slots);
@@ -1684,7 +1685,7 @@ static int edma_probe(struct platform_device *pdev)
return -ENOMEM;
/* Get eDMA3 configuration from IP */
- ret = edma_setup_from_hw(dev, info[j], edma_cc[j]);
+ ret = edma_setup_from_hw(dev, info[j], edma_cc[j], j);
if (ret)
return ret;
diff --git a/arch/arm/mach-at91/board-dt-rm9200.c b/arch/arm/mach-at91/board-dt-rm9200.c
index 3a185faee79..f4b6e91843e 100644
--- a/arch/arm/mach-at91/board-dt-rm9200.c
+++ b/arch/arm/mach-at91/board-dt-rm9200.c
@@ -14,6 +14,7 @@
#include <linux/gpio.h>
#include <linux/of.h>
#include <linux/of_irq.h>
+#include <linux/clk-provider.h>
#include <asm/setup.h>
#include <asm/irq.h>
@@ -35,13 +36,21 @@ static void __init at91rm9200_dt_init_irq(void)
of_irq_init(irq_of_match);
}
+static void __init at91rm9200_dt_timer_init(void)
+{
+#if defined(CONFIG_COMMON_CLK)
+ of_clk_init(NULL);
+#endif
+ at91rm9200_timer_init();
+}
+
static const char *at91rm9200_dt_board_compat[] __initdata = {
"atmel,at91rm9200",
NULL
};
DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200 (Device Tree)")
- .init_time = at91rm9200_timer_init,
+ .init_time = at91rm9200_dt_timer_init,
.map_io = at91_map_io,
.handle_irq = at91_aic_handle_irq,
.init_early = at91rm9200_dt_initialize,
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index 9f42d5437fc..2f97228f188 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -1207,8 +1207,7 @@ int gpmc_cs_program_settings(int cs, struct gpmc_settings *p)
}
}
- if ((p->wait_on_read || p->wait_on_write) &&
- (p->wait_pin > gpmc_nr_waitpins)) {
+ if (p->wait_pin > gpmc_nr_waitpins) {
pr_err("%s: invalid wait-pin (%d)\n", __func__, p->wait_pin);
return -EINVAL;
}
@@ -1288,8 +1287,8 @@ void gpmc_read_settings_dt(struct device_node *np, struct gpmc_settings *p)
p->wait_on_write = of_property_read_bool(np,
"gpmc,wait-on-write");
if (!p->wait_on_read && !p->wait_on_write)
- pr_warn("%s: read/write wait monitoring not enabled!\n",
- __func__);
+ pr_debug("%s: rd/wr wait monitoring not enabled!\n",
+ __func__);
}
}
diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c
index 6f550d9e7a2..a60f2640070 100644
--- a/drivers/bus/arm-ccn.c
+++ b/drivers/bus/arm-ccn.c
@@ -586,6 +586,30 @@ static int arm_ccn_pmu_type_eq(u32 a, u32 b)
return 0;
}
+static void arm_ccn_pmu_event_destroy(struct perf_event *event)
+{
+ struct arm_ccn *ccn = pmu_to_arm_ccn(event->pmu);
+ struct hw_perf_event *hw = &event->hw;
+
+ if (hw->idx == CCN_IDX_PMU_CYCLE_COUNTER) {
+ clear_bit(CCN_IDX_PMU_CYCLE_COUNTER, ccn->dt.pmu_counters_mask);
+ } else {
+ struct arm_ccn_component *source =
+ ccn->dt.pmu_counters[hw->idx].source;
+
+ if (CCN_CONFIG_TYPE(event->attr.config) == CCN_TYPE_XP &&
+ CCN_CONFIG_EVENT(event->attr.config) ==
+ CCN_EVENT_WATCHPOINT)
+ clear_bit(hw->config_base, source->xp.dt_cmp_mask);
+ else
+ clear_bit(hw->config_base, source->pmu_events_mask);
+ clear_bit(hw->idx, ccn->dt.pmu_counters_mask);
+ }
+
+ ccn->dt.pmu_counters[hw->idx].source = NULL;
+ ccn->dt.pmu_counters[hw->idx].event = NULL;
+}
+
static int arm_ccn_pmu_event_init(struct perf_event *event)
{
struct arm_ccn *ccn;
@@ -599,6 +623,7 @@ static int arm_ccn_pmu_event_init(struct perf_event *event)
return -ENOENT;
ccn = pmu_to_arm_ccn(event->pmu);
+ event->destroy = arm_ccn_pmu_event_destroy;
if (hw->sample_period) {
dev_warn(ccn->dev, "Sampling not supported!\n");
@@ -731,30 +756,6 @@ static int arm_ccn_pmu_event_init(struct perf_event *event)
return 0;
}
-static void arm_ccn_pmu_event_free(struct perf_event *event)
-{
- struct arm_ccn *ccn = pmu_to_arm_ccn(event->pmu);
- struct hw_perf_event *hw = &event->hw;
-
- if (hw->idx == CCN_IDX_PMU_CYCLE_COUNTER) {
- clear_bit(CCN_IDX_PMU_CYCLE_COUNTER, ccn->dt.pmu_counters_mask);
- } else {
- struct arm_ccn_component *source =
- ccn->dt.pmu_counters[hw->idx].source;
-
- if (CCN_CONFIG_TYPE(event->attr.config) == CCN_TYPE_XP &&
- CCN_CONFIG_EVENT(event->attr.config) ==
- CCN_EVENT_WATCHPOINT)
- clear_bit(hw->config_base, source->xp.dt_cmp_mask);
- else
- clear_bit(hw->config_base, source->pmu_events_mask);
- clear_bit(hw->idx, ccn->dt.pmu_counters_mask);
- }
-
- ccn->dt.pmu_counters[hw->idx].source = NULL;
- ccn->dt.pmu_counters[hw->idx].event = NULL;
-}
-
static u64 arm_ccn_pmu_read_counter(struct arm_ccn *ccn, int idx)
{
u64 res;
@@ -1027,8 +1028,6 @@ static int arm_ccn_pmu_event_add(struct perf_event *event, int flags)
static void arm_ccn_pmu_event_del(struct perf_event *event, int flags)
{
arm_ccn_pmu_event_stop(event, PERF_EF_UPDATE);
-
- arm_ccn_pmu_event_free(event);
}
static void arm_ccn_pmu_event_read(struct perf_event *event)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-18 19:01:09 +0000