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Date: Fri, 16 Sep 2016 21:42:42 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Javier Martinez Canillas <javier@....samsung.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Marek Szyprowski <m.szyprowski@...sung.com>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
Geert Uytterhoeven <geert@...ux-m68k.org>,
Alban Browaeys <alban.browaeys@...il.com>,
Marc Zyngier <marc.zyngier@....com>
Subject: [PATCH 01/10] ARM: dts: exynos: Fix invalid GIC interrupt flags in exynos4
Interrupt of type IRQ_TYPE_NONE is not allowed for GIC interrupts and
generates an error:
genirq: Setting trigger mode 0 for irq 16 failed (gic_set_type+0x0/0x68)
The GIC requires shared interrupts to be edge rising or level high.
Platform declares support for both. Choose level high everywhere.
Reported-by: Marek Szyprowski <m.szyprowski@...sung.com>
Reported-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Reported-by: Alban Browaeys <alban.browaeys@...il.com>
Cc: Marc Zyngier <marc.zyngier@....com>
Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
arch/arm/boot/dts/exynos4.dtsi | 94 ++++++++++++++++++++++--------------------
1 file changed, 50 insertions(+), 44 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi
index 5f034eb5a5e2..e6f4da7f0038 100644
--- a/arch/arm/boot/dts/exynos4.dtsi
+++ b/arch/arm/boot/dts/exynos4.dtsi
@@ -21,6 +21,7 @@
#include <dt-bindings/clock/exynos4.h>
#include <dt-bindings/clock/exynos-audss-clk.h>
+#include <dt-bindings/interrupt-controller/irq.h>
#include "exynos-syscon-restart.dtsi"
/ {
@@ -168,7 +169,7 @@
dsi_0: dsi@...80000 {
compatible = "samsung,exynos4210-mipi-dsi";
reg = <0x11C80000 0x10000>;
- interrupts = <0 79 0>;
+ interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_lcd0>;
phys = <&mipi_phy 1>;
phy-names = "dsim";
@@ -191,7 +192,7 @@
fimc_0: fimc@...00000 {
compatible = "samsung,exynos4210-fimc";
reg = <0x11800000 0x1000>;
- interrupts = <0 84 0>;
+ interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_FIMC0>, <&clock CLK_SCLK_FIMC0>;
clock-names = "fimc", "sclk_fimc";
power-domains = <&pd_cam>;
@@ -203,7 +204,7 @@
fimc_1: fimc@...10000 {
compatible = "samsung,exynos4210-fimc";
reg = <0x11810000 0x1000>;
- interrupts = <0 85 0>;
+ interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_FIMC1>, <&clock CLK_SCLK_FIMC1>;
clock-names = "fimc", "sclk_fimc";
power-domains = <&pd_cam>;
@@ -215,7 +216,7 @@
fimc_2: fimc@...20000 {
compatible = "samsung,exynos4210-fimc";
reg = <0x11820000 0x1000>;
- interrupts = <0 86 0>;
+ interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_FIMC2>, <&clock CLK_SCLK_FIMC2>;
clock-names = "fimc", "sclk_fimc";
power-domains = <&pd_cam>;
@@ -227,7 +228,7 @@
fimc_3: fimc@...30000 {
compatible = "samsung,exynos4210-fimc";
reg = <0x11830000 0x1000>;
- interrupts = <0 87 0>;
+ interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_FIMC3>, <&clock CLK_SCLK_FIMC3>;
clock-names = "fimc", "sclk_fimc";
power-domains = <&pd_cam>;
@@ -239,7 +240,7 @@
csis_0: csis@...80000 {
compatible = "samsung,exynos4210-csis";
reg = <0x11880000 0x4000>;
- interrupts = <0 78 0>;
+ interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_CSIS0>, <&clock CLK_SCLK_CSIS0>;
clock-names = "csis", "sclk_csis";
bus-width = <4>;
@@ -254,7 +255,7 @@
csis_1: csis@...90000 {
compatible = "samsung,exynos4210-csis";
reg = <0x11890000 0x4000>;
- interrupts = <0 80 0>;
+ interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_CSIS1>, <&clock CLK_SCLK_CSIS1>;
clock-names = "csis", "sclk_csis";
bus-width = <2>;
@@ -270,7 +271,7 @@
watchdog: watchdog@...60000 {
compatible = "samsung,s3c2410-wdt";
reg = <0x10060000 0x100>;
- interrupts = <0 43 0>;
+ interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_WDT>;
clock-names = "watchdog";
status = "disabled";
@@ -280,7 +281,8 @@
compatible = "samsung,s3c6410-rtc";
reg = <0x10070000 0x100>;
interrupt-parent = <&pmu_system_controller>;
- interrupts = <0 44 0>, <0 45 0>;
+ interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>,
+ <0 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_RTC>;
clock-names = "rtc";
status = "disabled";
@@ -289,7 +291,7 @@
keypad: keypad@...A0000 {
compatible = "samsung,s5pv210-keypad";
reg = <0x100A0000 0x100>;
- interrupts = <0 109 0>;
+ interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_KEYIF>;
clock-names = "keypad";
status = "disabled";
@@ -298,7 +300,7 @@
sdhci_0: sdhci@...10000 {
compatible = "samsung,exynos4210-sdhci";
reg = <0x12510000 0x100>;
- interrupts = <0 73 0>;
+ interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SDMMC0>, <&clock CLK_SCLK_MMC0>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
@@ -307,7 +309,7 @@
sdhci_1: sdhci@...20000 {
compatible = "samsung,exynos4210-sdhci";
reg = <0x12520000 0x100>;
- interrupts = <0 74 0>;
+ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SDMMC1>, <&clock CLK_SCLK_MMC1>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
@@ -316,7 +318,7 @@
sdhci_2: sdhci@...30000 {
compatible = "samsung,exynos4210-sdhci";
reg = <0x12530000 0x100>;
- interrupts = <0 75 0>;
+ interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SDMMC2>, <&clock CLK_SCLK_MMC2>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
@@ -325,7 +327,7 @@
sdhci_3: sdhci@...40000 {
compatible = "samsung,exynos4210-sdhci";
reg = <0x12540000 0x100>;
- interrupts = <0 76 0>;
+ interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SDMMC3>, <&clock CLK_SCLK_MMC3>;
clock-names = "hsmmc", "mmc_busclk.2";
status = "disabled";
@@ -344,7 +346,7 @@
hsotg: hsotg@...80000 {
compatible = "samsung,s3c6400-hsotg";
reg = <0x12480000 0x20000>;
- interrupts = <0 71 0>;
+ interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_USB_DEVICE>;
clock-names = "otg";
phys = <&exynos_usbphy 0>;
@@ -355,7 +357,7 @@
ehci: ehci@...80000 {
compatible = "samsung,exynos4210-ehci";
reg = <0x12580000 0x100>;
- interrupts = <0 70 0>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
@@ -381,7 +383,7 @@
ohci: ohci@...90000 {
compatible = "samsung,exynos4210-ohci";
reg = <0x12590000 0x100>;
- interrupts = <0 70 0>;
+ interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_USB_HOST>;
clock-names = "usbhost";
status = "disabled";
@@ -423,7 +425,7 @@
mfc: codec@...00000 {
compatible = "samsung,mfc-v5";
reg = <0x13400000 0x10000>;
- interrupts = <0 94 0>;
+ interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd_mfc>;
clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>;
clock-names = "mfc", "sclk_mfc";
@@ -434,7 +436,7 @@
serial_0: serial@...00000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13800000 0x100>;
- interrupts = <0 52 0>;
+ interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma0 15>, <&pdma0 16>;
@@ -445,7 +447,7 @@
serial_1: serial@...10000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13810000 0x100>;
- interrupts = <0 53 0>;
+ interrupts = <0 53 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma1 15>, <&pdma1 16>;
@@ -456,7 +458,7 @@
serial_2: serial@...20000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13820000 0x100>;
- interrupts = <0 54 0>;
+ interrupts = <0 54 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma0 17>, <&pdma0 18>;
@@ -467,7 +469,7 @@
serial_3: serial@...30000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13830000 0x100>;
- interrupts = <0 55 0>;
+ interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma1 17>, <&pdma1 18>;
@@ -480,7 +482,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13860000 0x100>;
- interrupts = <0 58 0>;
+ interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C0>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -493,7 +495,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13870000 0x100>;
- interrupts = <0 59 0>;
+ interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C1>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -506,7 +508,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13880000 0x100>;
- interrupts = <0 60 0>;
+ interrupts = <0 60 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C2>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -519,7 +521,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13890000 0x100>;
- interrupts = <0 61 0>;
+ interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C3>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -532,7 +534,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138A0000 0x100>;
- interrupts = <0 62 0>;
+ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C4>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -545,7 +547,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138B0000 0x100>;
- interrupts = <0 63 0>;
+ interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C5>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -558,7 +560,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138C0000 0x100>;
- interrupts = <0 64 0>;
+ interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C6>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -571,7 +573,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138D0000 0x100>;
- interrupts = <0 65 0>;
+ interrupts = <0 65 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C7>;
clock-names = "i2c";
pinctrl-names = "default";
@@ -584,7 +586,7 @@
#size-cells = <0>;
compatible = "samsung,s3c2440-hdmiphy-i2c";
reg = <0x138E0000 0x100>;
- interrupts = <0 93 0>;
+ interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_I2C_HDMI>;
clock-names = "i2c";
status = "disabled";
@@ -598,7 +600,7 @@
spi_0: spi@...20000 {
compatible = "samsung,exynos4210-spi";
reg = <0x13920000 0x100>;
- interrupts = <0 66 0>;
+ interrupts = <0 66 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&pdma0 7>, <&pdma0 6>;
dma-names = "tx", "rx";
#address-cells = <1>;
@@ -613,7 +615,7 @@
spi_1: spi@...30000 {
compatible = "samsung,exynos4210-spi";
reg = <0x13930000 0x100>;
- interrupts = <0 67 0>;
+ interrupts = <0 67 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&pdma1 7>, <&pdma1 6>;
dma-names = "tx", "rx";
#address-cells = <1>;
@@ -628,7 +630,7 @@
spi_2: spi@...40000 {
compatible = "samsung,exynos4210-spi";
reg = <0x13940000 0x100>;
- interrupts = <0 68 0>;
+ interrupts = <0 68 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&pdma0 9>, <&pdma0 8>;
dma-names = "tx", "rx";
#address-cells = <1>;
@@ -643,7 +645,11 @@
pwm: pwm@...D0000 {
compatible = "samsung,exynos4210-pwm";
reg = <0x139D0000 0x1000>;
- interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
+ interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>,
+ <0 38 IRQ_TYPE_LEVEL_HIGH>,
+ <0 39 IRQ_TYPE_LEVEL_HIGH>,
+ <0 40 IRQ_TYPE_LEVEL_HIGH>,
+ <0 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_PWM>;
clock-names = "timers";
#pwm-cells = <3>;
@@ -660,7 +666,7 @@
pdma0: pdma@...80000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x12680000 0x1000>;
- interrupts = <0 35 0>;
+ interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
@@ -671,7 +677,7 @@
pdma1: pdma@...90000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x12690000 0x1000>;
- interrupts = <0 36 0>;
+ interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
@@ -682,7 +688,7 @@
mdma1: mdma@...50000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x12850000 0x1000>;
- interrupts = <0 34 0>;
+ interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_MDMA>;
clock-names = "apb_pclk";
#dma-cells = <1>;
@@ -712,7 +718,7 @@
jpeg_codec: jpeg-codec@...40000 {
compatible = "samsung,exynos4210-jpeg";
reg = <0x11840000 0x1000>;
- interrupts = <0 88 0>;
+ interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_JPEG>;
clock-names = "jpeg";
power-domains = <&pd_cam>;
@@ -722,7 +728,7 @@
rotator: rotator@...10000 {
compatible = "samsung,exynos4210-rotator";
reg = <0x12810000 0x64>;
- interrupts = <0 83 0>;
+ interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_ROTATOR>;
clock-names = "rotator";
iommus = <&sysmmu_rotator>;
@@ -731,7 +737,7 @@
hdmi: hdmi@...00000 {
compatible = "samsung,exynos4210-hdmi";
reg = <0x12D00000 0x70000>;
- interrupts = <0 92 0>;
+ interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>;
clock-names = "hdmi", "sclk_hdmi", "sclk_pixel", "sclk_hdmiphy",
"mout_hdmi";
clocks = <&clock CLK_HDMI>, <&clock CLK_SCLK_HDMI>,
@@ -746,7 +752,7 @@
hdmicec: cec@...B0000 {
compatible = "samsung,s5p-cec";
reg = <0x100B0000 0x200>;
- interrupts = <0 114 0>;
+ interrupts = <0 114 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_HDMI_CEC>;
clock-names = "hdmicec";
samsung,syscon-phandle = <&pmu_system_controller>;
@@ -757,7 +763,7 @@
mixer: mixer@...10000 {
compatible = "samsung,exynos4210-mixer";
- interrupts = <0 91 0>;
+ interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x12C10000 0x2100>, <0x12c00000 0x300>;
power-domains = <&pd_tv>;
iommus = <&sysmmu_tv>;
@@ -984,7 +990,7 @@
sss: sss@...30000 {
compatible = "samsung,exynos4210-secss";
reg = <0x10830000 0x300>;
- interrupts = <0 112 0>;
+ interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clock CLK_SSS>;
clock-names = "secss";
};
--
2.7.4
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