From ee70b908f77a9d8f689dea986f09e6d7dc481934 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Mon, 17 Jul 2023 10:28:33 +0800 Subject: ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node Property name "phy-3p0-supply" is used instead of "phy-reg_3p0-supply". Fixes: 9f30b6b1a957 ("ARM: dts: imx: Add basic dtsi file for imx6sll") cc: Signed-off-by: Xu Yang Signed-off-by: Shawn Guo --- arch/arm/boot/dts/nxp/imx/imx6sll.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi index 2873369a57c0..3659fd5ecfa6 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi @@ -552,7 +552,7 @@ reg = <0x020ca000 0x1000>; interrupts = ; clocks = <&clks IMX6SLL_CLK_USBPHY2>; - phy-reg_3p0-supply = <®_3p0>; + phy-3p0-supply = <®_3p0>; fsl,anatop = <&anatop>; }; -- cgit v1.2.3 From c486762fb17c99fd642beea3e1e4744d093c262a Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sun, 9 Jul 2023 23:30:19 +0300 Subject: ARM: dts: nxp/imx: limit sk-imx53 supported frequencies The SK-IMX53 board, bearing i.MX536A CPU, is not stable when running at 1.2 GHz (default iMX53 maximum). The SoC is only rated up to 800 MHz. Disable 1.2 GHz and 1 GHz frequencies. Fixes: 0b8576d8440a ("ARM: dts: imx: Add support for SK-iMX53 board") Signed-off-by: Dmitry Baryshkov Reviewed-by: Fabio Estevam Signed-off-by: Shawn Guo --- arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts index 103e73176e47..1a00d290092a 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts +++ b/arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts @@ -60,6 +60,16 @@ status = "okay"; }; +&cpu0 { + /* CPU rated to 800 MHz, not the default 1.2GHz. */ + operating-points = < + /* kHz uV */ + 166666 850000 + 400000 900000 + 800000 1050000 + >; +}; + &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; -- cgit v1.2.3 From b44c11d86b7a170e657030cbd4ff6067e233e8fb Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Tue, 11 Jul 2023 10:26:17 +0100 Subject: ARM: dts: nspire: Fix arm primecell compatible string Commit c44e0503e5fd ("docs: dt: fix documented Primecell compatible string") removed the last occurrence of incorrect "arm,amba-primecell" compatible string, but somehow one occurrence of the same is left in the nspire platform. Fix the same by replacing it with the correct "arm,primecell" compatible. Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Conor Dooley Cc: devicetree@vger.kernel.org Signed-off-by: Sudeep Holla Link: https://lore.kernel.org/r/20230711092617.1412815-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/nspire/nspire.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/nspire/nspire.dtsi b/arch/arm/boot/dts/nspire/nspire.dtsi index bb240e6a3a6f..088bcc38589f 100644 --- a/arch/arm/boot/dts/nspire/nspire.dtsi +++ b/arch/arm/boot/dts/nspire/nspire.dtsi @@ -161,7 +161,7 @@ }; watchdog: watchdog@90060000 { - compatible = "arm,amba-primecell"; + compatible = "arm,primecell"; reg = <0x90060000 0x1000>; interrupts = <3>; }; -- cgit v1.2.3 From f6ad3c13f1b8c4e785cb7bd423887197142f47b0 Mon Sep 17 00:00:00 2001 From: Durai Manickam KR Date: Wed, 12 Jul 2023 15:30:42 +0530 Subject: ARM: dts: at91: sam9x60: fix the SOC detection Remove the dbgu compatible strings in the UART submodule of the flexcom for the proper SOC detection. Fixes: 99c808335877 (ARM: dts: at91: sam9x60: Add missing flexcom definitions) Signed-off-by: Durai Manickam KR Link: https://lore.kernel.org/r/20230712100042.317856-1-durai.manickamkr@microchip.com Signed-off-by: Arnd Bergmann --- arch/arm/boot/dts/microchip/sam9x60.dtsi | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/microchip/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi index 8b53997675e7..73d570a17269 100644 --- a/arch/arm/boot/dts/microchip/sam9x60.dtsi +++ b/arch/arm/boot/dts/microchip/sam9x60.dtsi @@ -172,7 +172,7 @@ status = "disabled"; uart4: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -240,7 +240,7 @@ status = "disabled"; uart5: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; atmel,usart-mode = ; interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>; @@ -370,7 +370,7 @@ status = "disabled"; uart11: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <32 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -419,7 +419,7 @@ status = "disabled"; uart12: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <33 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -576,7 +576,7 @@ status = "disabled"; uart6: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -625,7 +625,7 @@ status = "disabled"; uart7: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -674,7 +674,7 @@ status = "disabled"; uart8: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -723,7 +723,7 @@ status = "disabled"; uart0: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -791,7 +791,7 @@ status = "disabled"; uart1: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <6 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -859,7 +859,7 @@ status = "disabled"; uart2: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <7 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -927,7 +927,7 @@ status = "disabled"; uart3: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -1050,7 +1050,7 @@ status = "disabled"; uart9: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <15 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 @@ -1099,7 +1099,7 @@ status = "disabled"; uart10: serial@200 { - compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; + compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; interrupts = <16 IRQ_TYPE_LEVEL_HIGH 7>; dmas = <&dma0 -- cgit v1.2.3 From 09eadda27ca4afc3f560efea265bbe7a93ef786d Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sun, 19 Mar 2023 22:29:28 +0100 Subject: backlight: corgi_lcd: fix missing prototype The corgi_lcd_limit_intensity() function is called from platform and defined in a driver, but the driver does not see the declaration: drivers/video/backlight/corgi_lcd.c:434:6: error: no previous prototype for 'corgi_lcd_limit_intensity' [-Werror=missing-prototypes] 434 | void corgi_lcd_limit_intensity(int limit) Move the prototype into a header that can be included from both sides to shut up the warning. Reviewed-by: Daniel Thompson Signed-off-by: Arnd Bergmann --- arch/arm/mach-pxa/sharpsl_pm.h | 1 - arch/arm/mach-pxa/spitz_pm.c | 1 + include/linux/spi/corgi_lcd.h | 2 ++ 3 files changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-pxa/sharpsl_pm.h b/arch/arm/mach-pxa/sharpsl_pm.h index 20e4cab64d85..623167f30ec2 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.h +++ b/arch/arm/mach-pxa/sharpsl_pm.h @@ -105,5 +105,4 @@ void sharpsl_pm_led(int val); #define MAX1111_ACIN_VOLT 6u int sharpsl_pm_pxa_read_max1111(int channel); -void corgi_lcd_limit_intensity(int limit); #endif diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 1c021cef965f..8bc4ea51a0c1 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include diff --git a/include/linux/spi/corgi_lcd.h b/include/linux/spi/corgi_lcd.h index 0b857616919c..fc6c1515dc54 100644 --- a/include/linux/spi/corgi_lcd.h +++ b/include/linux/spi/corgi_lcd.h @@ -15,4 +15,6 @@ struct corgi_lcd_platform_data { void (*kick_battery)(void); }; +void corgi_lcd_limit_intensity(int limit); + #endif /* __LINUX_SPI_CORGI_LCD_H */ -- cgit v1.2.3