projects/linux·commit ec351c8f

Merge tag 'soc-fixes-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

ec351c8f · Linus Torvalds <[email protected]> · 2023-08-02 18:21:12 -07:00

Pull ARM SoC fixes from Arnd Bergmann:
 "A couple of platforms get a lone dts fix each:

   - SoCFPGA: Fix incorrect I2C property for SCL signal

   - Renesas: Fix interrupt names for MTU3 channels on RZ/G2L and
     RZ/V2L.

   - Juno/Vexpress: remove a dangling symlink

   - at91: sam9x60 SoC detection compatible strings

   - nspire: Fix arm primecell compatible string

  On the NXP i.MX platform, there multiple issues that get addressed:

   - A couple of ARM DTS fixes for i.MX6SLL usbphy and supported CPU
     frequency of sk-imx53 board

   - Add missing pull-up for imx8mn-var-som onboard PHY reset pinmux

   - A couple of imx8mm-venice fixes from Tim Harvey to diable
     disp_blk_ctrl

   - A couple of phycore-imx8mm fixes from Yashwanth Varakala to correct
     VPU label and gpio-line-names

   - Fix imx8mp-blk-ctrl driver to register HSIO PLL clock as
     bus_power_dev child, so that runtime PM can translate into the
     necessary GPC power domain action

  On the driver side, there are two fixes for tegra memory controller
  drivers addressing regressions from the merge window, a couple of
  minor correctness fixes for SCMI and SMCCC firmware, as well as a
  build fix for an lcd backlight driver"

* tag 'soc-fixes-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (22 commits)
  backlight: corgi_lcd: fix missing prototype
  memory: tegra: make icc_set_bw return zero if BWMGR not supported
  arm64: dts: renesas: rzg2l: Update overfow/underflow IRQ names for MTU3 channels
  dt-bindings: serial: atmel,at91-usart: update compatible for sam9x60
  ARM: dts: at91: sam9x60: fix the SOC detection
  ARM: dts: nspire: Fix arm primecell compatible string
  firmware: arm_scmi: Fix chan_free cleanup on SMC
  firmware: arm_scmi: Drop OF node reference in the transport channel setup
  soc: imx: imx8mp-blk-ctrl: register HSIO PLL clock as bus_power_dev child
  ARM: dts: nxp/imx: limit sk-imx53 supported frequencies
  firmware: arm_scmi: Fix signed error return values handling
  firmware: smccc: Fix use of uninitialised results structure
  arm64: dts: freescale: Fix VPU G2 clock
  arm64: dts: imx8mn-var-som: add missing pull-up for onboard PHY reset pinmux
  arm64: dts: phycore-imx8mm: Correction in gpio-line-names
  arm64: dts: phycore-imx8mm: Label typo-fix of VPU
  ARM: dts: nxp/imx6sll: fix wrong property name in usbphy node
  arm64: dts: imx8mm-venice-gw7904: disable disp_blk_ctrl
  arm64: dts: imx8mm-venice-gw7903: disable disp_blk_ctrl
  arm64: dts: arm: Remove the dangling vexpress-v2m-rs1.dtsi symlink
  ...
Commit
ec351c8f2e6211054e51e661589cddd1fe856425
Parents
a4e98a30 · d21afb09

Merge commit. Changes below are compared with the first parent: a4e98a30.

Changes

28 files changed · +130 −78

FileStatusAddDelContent
Documentation/devicetree/bindings/serial/atmel,at91-usart.yamlmodified+3−1View file
arch/arm/boot/dts/microchip/sam9x60.dtsimodified+13−13View file
arch/arm/boot/dts/nspire/nspire.dtsimodified+1−1View file
arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dtsmodified+10−0View file
arch/arm/boot/dts/nxp/imx/imx6sll.dtsimodified+1−1View file
arch/arm/mach-pxa/sharpsl_pm.hmodified+0−1View file
arch/arm/mach-pxa/spitz_pm.cmodified+1−0View file
arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dtsmodified+1−1View file
arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dtsmodified+1−1View file
arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsideleted+0−1View before deletion
arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dtsmodified+1−1View file
arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsimodified+2−2View file
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dtsmodified+4−0View file
arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dtsmodified+4−0View file
arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsimodified+1−1View file
arch/arm64/boot/dts/freescale/imx8mq.dtsimodified+1−1View file
arch/arm64/boot/dts/renesas/r9a07g044.dtsimodified+8−8View file
arch/arm64/boot/dts/renesas/r9a07g054.dtsimodified+8−8View file
drivers/firmware/arm_scmi/mailbox.cmodified+3−1View file
drivers/firmware/arm_scmi/raw_mode.cmodified+4−1View file
drivers/firmware/arm_scmi/smc.cmodified+14−7View file
drivers/firmware/smccc/soc_id.cmodified+2−3View file
drivers/memory/tegra/mc.cmodified+37−0View file
drivers/memory/tegra/tegra194.cmodified+1−0View file
drivers/memory/tegra/tegra234.cmodified+3−24View file
drivers/soc/imx/imx8mp-blk-ctrl.cmodified+1−1View file
include/linux/spi/corgi_lcd.hmodified+2−0View file
include/soc/tegra/mc.hmodified+3−0View file

Only the first 600 diff lines are shown. Download the complete patch.

Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml

View file
diff --git a/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml b/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
index 30b2131..65cb2e5 100644
--- a/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
+++ b/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
@@ -16,7 +16,6 @@ properties:
- enum:
- atmel,at91rm9200-usart
- atmel,at91sam9260-usart
- - microchip,sam9x60-usart
- items:
- const: atmel,at91rm9200-dbgu
- const: atmel,at91rm9200-usart
@@ -24,6 +23,9 @@ properties:
- const: atmel,at91sam9260-dbgu
- const: atmel,at91sam9260-usart
- items:
+ - const: microchip,sam9x60-usart
+ - const: atmel,at91sam9260-usart
+ - items:
- const: microchip,sam9x60-dbgu
- const: microchip,sam9x60-usart
- const: atmel,at91sam9260-dbgu

arch/arm/boot/dts/microchip/sam9x60.dtsi

View file
diff --git a/arch/arm/boot/dts/microchip/sam9x60.dtsi b/arch/arm/boot/dts/microchip/sam9x60.dtsi
index 8b53997..73d570a 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 = <AT91_USART_MODE_SERIAL>;
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

arch/arm/boot/dts/nspire/nspire.dtsi

View file
diff --git a/arch/arm/boot/dts/nspire/nspire.dtsi b/arch/arm/boot/dts/nspire/nspire.dtsi
index bb240e6..088bcc3 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>;
};

arch/arm/boot/dts/nxp/imx/imx53-sk-imx53.dts

View file
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 103e731..1a00d29 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>;

arch/arm/boot/dts/nxp/imx/imx6sll.dtsi

View file
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sll.dtsi
index 2873369..3659fd5 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 = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SLL_CLK_USBPHY2>;
- phy-reg_3p0-supply = <&reg_3p0>;
+ phy-3p0-supply = <&reg_3p0>;
fsl,anatop = <&anatop>;
};

arch/arm/mach-pxa/sharpsl_pm.h

View file
diff --git a/arch/arm/mach-pxa/sharpsl_pm.h b/arch/arm/mach-pxa/sharpsl_pm.h
index 20e4cab..623167f 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

arch/arm/mach-pxa/spitz_pm.c

View file
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 1c021ce..8bc4ea5 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -15,6 +15,7 @@
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/apm-emulation.h>
+#include <linux/spi/corgi_lcd.h>
#include <asm/irq.h>
#include <asm/mach-types.h>

arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts

View file
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
index 38ae674..3037f58 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dts
@@ -145,7 +145,7 @@
status = "okay";
clock-frequency = <100000>;
i2c-sda-falling-time-ns = <890>; /* hcnt */
- i2c-sdl-falling-time-ns = <890>; /* lcnt */
+ i2c-scl-falling-time-ns = <890>; /* lcnt */
pinctrl-names = "default", "gpio";
pinctrl-0 = <&i2c1_pmx_func>;

arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts

View file
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
index ede99dc..f4cf30b 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10_socdk_nand.dts
@@ -141,7 +141,7 @@
status = "okay";
clock-frequency = <100000>;
i2c-sda-falling-time-ns = <890>; /* hcnt */
- i2c-sdl-falling-time-ns = <890>; /* lcnt */
+ i2c-scl-falling-time-ns = <890>; /* lcnt */
adc@14 {
compatible = "lltc,ltc2497";

arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi

View before deletion
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi b/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
deleted file mode 120000
index 68fd0f8..0000000
--- a/arch/arm64/boot/dts/arm/vexpress-v2m-rs1.dtsi
+++ /dev/null
@@ -1 +0,0 @@
-../../../../arm/boot/dts/vexpress-v2m-rs1.dtsi
\ No newline at end of file

arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
index 03e7679..479948f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
@@ -141,7 +141,7 @@
};
&gpio1 {
- gpio-line-names = "nINT_ETHPHY", "LED_RED", "WDOG_INT", "X_RTC_INT",
+ gpio-line-names = "", "LED_RED", "WDOG_INT", "X_RTC_INT",
"", "", "", "RESET_ETHPHY",
"CAN_nINT", "CAN_EN", "nENABLE_FLATLINK", "",
"USB_OTG_VBUS_EN", "", "LED_GREEN", "LED_BLUE";

arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
index 92616bc..847f085 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-phycore-som.dtsi
@@ -111,7 +111,7 @@
};
&gpio1 {
- gpio-line-names = "nINT_ETHPHY", "", "WDOG_INT", "X_RTC_INT",
+ gpio-line-names = "", "", "WDOG_INT", "X_RTC_INT",
"", "", "", "RESET_ETHPHY",
"", "", "nENABLE_FLATLINK";
};
@@ -210,7 +210,7 @@
};
};
- reg_vdd_gpu: buck3 {
+ reg_vdd_vpu: buck3 {
regulator-always-on;
regulator-boot-on;
regulator-max-microvolt = <1000000>;

arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
index 6f26914..07b07dc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
@@ -567,6 +567,10 @@
status = "okay";
};
+&disp_blk_ctrl {
+ status = "disabled";
+};
+
&pgc_mipi {
status = "disabled";
};

arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
index 93088fa..d5b7168 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts
@@ -628,6 +628,10 @@
status = "okay";
};
+&disp_blk_ctrl {
+ status = "disabled";
+};
+
&pgc_mipi {
status = "disabled";
};

arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index d3a6710..b8946ed 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -358,7 +358,7 @@
MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
+ MX8MN_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x159
>;
};

arch/arm64/boot/dts/freescale/imx8mq.dtsi

View file
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 1a2d2c0..01eec42 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -772,7 +772,7 @@
<&clk IMX8MQ_SYS1_PLL_800M>,
<&clk IMX8MQ_VPU_PLL>;
assigned-clock-rates = <600000000>,
- <600000000>,
+ <300000000>,
<800000000>,
<0>;
};

arch/arm64/boot/dts/renesas/r9a07g044.dtsi

View file
diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
index 232910e..66f68fc 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi
@@ -223,20 +223,20 @@
<GIC_SPI 212 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 213 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "tgia0", "tgib0", "tgic0", "tgid0",
- "tgiv0", "tgie0", "tgif0",
- "tgia1", "tgib1", "tgiv1", "tgiu1",
- "tgia2", "tgib2", "tgiv2", "tgiu2",
+ "tciv0", "tgie0", "tgif0",
+ "tgia1", "tgib1", "tciv1", "tciu1",
+ "tgia2", "tgib2", "tciv2", "tciu2",
"tgia3", "tgib3", "tgic3", "tgid3",
- "tgiv3",
+ "tciv3",
"tgia4", "tgib4", "tgic4", "tgid4",
- "tgiv4",
+ "tciv4",
"tgiu5", "tgiv5", "tgiw5",
"tgia6", "tgib6", "tgic6", "tgid6",
- "tgiv6",
+ "tciv6",
"tgia7", "tgib7", "tgic7", "tgid7",
- "tgiv7",
+ "tciv7",
"tgia8", "tgib8", "tgic8", "tgid8",
- "tgiv8", "tgiu8";
+ "tciv8", "tciu8";
clocks = <&cpg CPG_MOD R9A07G044_MTU_X_MCK_MTU3>;
power-domains = <&cpg>;
resets = <&cpg R9A07G044_MTU_X_PRESET_MTU3>;

arch/arm64/boot/dts/renesas/r9a07g054.dtsi

View file
diff --git a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
index 2eba3a8..1f1d481 100644
--- a/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a07g054.dtsi
@@ -223,20 +223,20 @@
<GIC_SPI 212 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 213 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "tgia0", "tgib0", "tgic0", "tgid0",
- "tgiv0", "tgie0", "tgif0",
- "tgia1", "tgib1", "tgiv1", "tgiu1",
- "tgia2", "tgib2", "tgiv2", "tgiu2",
+ "tciv0", "tgie0", "tgif0",
+ "tgia1", "tgib1", "tciv1", "tciu1",
+ "tgia2", "tgib2", "tciv2", "tciu2",
"tgia3", "tgib3", "tgic3", "tgid3",
- "tgiv3",
+ "tciv3",
"tgia4", "tgib4", "tgic4", "tgid4",
- "tgiv4",
+ "tciv4",
"tgiu5", "tgiv5", "tgiw5",
"tgia6", "tgib6", "tgic6", "tgid6",
- "tgiv6",
+ "tciv6",
"tgia7", "tgib7", "tgic7", "tgid7",
- "tgiv7",
+ "tciv7",
"tgia8", "tgib8", "tgic8", "tgid8",
- "tgiv8", "tgiu8";
+ "tciv8", "tciu8";
clocks = <&cpg CPG_MOD R9A07G054_MTU_X_MCK_MTU3>;
power-domains = <&cpg>;
resets = <&cpg R9A07G054_MTU_X_PRESET_MTU3>;

drivers/firmware/arm_scmi/mailbox.c

View file
diff --git a/drivers/firmware/arm_scmi/mailbox.c b/drivers/firmware/arm_scmi/mailbox.c
index 1efa5e9..19246ed 100644
--- a/drivers/firmware/arm_scmi/mailbox.c
+++ b/drivers/firmware/arm_scmi/mailbox.c
@@ -166,8 +166,10 @@ static int mailbox_chan_setup(struct scmi_chan_info *cinfo, struct device *dev,
return -ENOMEM;
shmem = of_parse_phandle(cdev->of_node, "shmem", idx);
- if (!of_device_is_compatible(shmem, "arm,scmi-shmem"))
+ if (!of_device_is_compatible(shmem, "arm,scmi-shmem")) {
+ of_node_put(shmem);
return -ENXIO;
+ }
ret = of_address_to_resource(shmem, 0, &res);
of_node_put(shmem);

drivers/firmware/arm_scmi/raw_mode.c

View file
diff --git a/drivers/firmware/arm_scmi/raw_mode.c b/drivers/firmware/arm_scmi/raw_mode.c
index 6971dcf..0493aa3 100644
--- a/drivers/firmware/arm_scmi/raw_mode.c
+++ b/drivers/firmware/arm_scmi/raw_mode.c
@@ -818,10 +818,13 @@ static ssize_t scmi_dbg_raw_mode_common_write(struct file *filp,
* before sending it with a single RAW xfer.
*/
if (rd->tx_size < rd->tx_req_size) {
- size_t cnt;
+ ssize_t cnt;
cnt = simple_write_to_buffer(rd->tx.buf, rd->tx.len, ppos,
buf, count);
+ if (cnt < 0)
+ return cnt;
+
rd->tx_size += cnt;
if (cnt < count)
return cnt;

drivers/firmware/arm_scmi/smc.c

View file
diff --git a/drivers/firmware/arm_scmi/smc.c b/drivers/firmware/arm_scmi/smc.c
index 621c37e..c193516 100644
--- a/drivers/firmware/arm_scmi/smc.c
+++ b/drivers/firmware/arm_scmi/smc.c
@@ -40,6 +40,7 @@
/**
* struct scmi_smc - Structure representing a SCMI smc transport
*
+ * @irq: An optional IRQ for completion
* @cinfo: SCMI channel info
* @shmem: Transmit/Receive shared memory area
* @shmem_lock: Lock to protect access to Tx/Rx shared memory area.
@@ -52,6 +53,7 @@
*/
struct scmi_smc {
+ int irq;
struct scmi_chan_info *cinfo;
struct scmi_shared_mem __iomem *shmem;
/* Protect access to shmem area */
@@ -127,7 +129,7 @@ static int smc_chan_setup(struct scmi_chan_info *cinfo, struct device *dev,
struct resource res;
struct device_node *np;
u32 func_id;
- int ret, irq;
+ int ret;
if (!tx)
return -ENODEV;
@@ -137,8 +139,10 @@ static int smc_chan_setup(struct scmi_chan_info *cinfo, struct device *dev,
return -ENOMEM;
np = of_parse_phandle(cdev->of_node, "shmem", 0);
- if (!of_device_is_compatible(np, "arm,scmi-shmem"))
+ if (!of_device_is_compatible(np, "arm,scmi-shmem")) {
+ of_node_put(np);
return -ENXIO;
+ }
ret = of_address_to_resource(np, 0, &res);
of_node_put(np);
@@ -167,11 +171,10 @@ static int smc_chan_setup(struct scmi_chan_info *cinfo, struct device *dev,
* completion of a message is signaled by an interrupt rather than by
* the return of the SMC call.
*/
- irq = of_irq_get_byname(cdev->of_node, "a2p");
- if (irq > 0) {
- ret = devm_request_irq(dev, irq, smc_msg_done_isr,
- IRQF_NO_SUSPEND,
- dev_name(dev), scmi_info);
+ scmi_info->irq = of_irq_get_byname(cdev->of_node, "a2p");
+ if (scmi_info->irq > 0) {
+ ret = request_irq(scmi_info->irq, smc_msg_done_isr,
+ IRQF_NO_SUSPEND, dev_name(dev), scmi_info);
if (ret) {
dev_err(dev, "failed to setup SCMI smc irq\n");
return ret;
@@ -193,6 +196,10 @@ static int smc_chan_free(int id, void *p, void *data)
struct scmi_chan_info *cinfo = p;
struct scmi_smc *scmi_info = cinfo->transport_info;
+ /* Ignore any possible further reception on the IRQ path */
+ if (scmi_info->irq > 0)
+ free_irq(scmi_info->irq, scmi_info);
+
cinfo->transport_info = NULL;
scmi_info->cinfo = NULL;

drivers/firmware/smccc/soc_id.c

View file
diff --git a/drivers/firmware/smccc/soc_id.c b/drivers/firmware/smccc/soc_id.c
index 890eb45..1990263 100644
--- a/drivers/firmware/smccc/soc_id.c
+++ b/drivers/firmware/smccc/soc_id.c
@@ -34,7 +34,6 @@ static struct soc_device_attribute *soc_dev_attr;
static int __init smccc_soc_init(void)
{
- struct arm_smccc_res res;
int soc_id_rev, soc_id_version;
static char soc_id_str[20], soc_id_rev_str[12];
static char soc_id_jep106_id_str[12];
@@ -49,13 +48,13 @@ static int __init smccc_soc_init(void)
}
if (soc_id_version < 0) {
- pr_err("ARCH_SOC_ID(0) returned error: %lx\n", res.a0);
+ pr_err("Invalid SoC Version: %x\n", soc_id_version);
return -EINVAL;
}
soc_id_rev = arm_smccc_get_soc_id_revision();
if (soc_id_rev < 0) {
- pr_err("ARCH_SOC_ID(1) returned error: %lx\n", res.a0);
+ pr_err("Invalid SoC Revision: %x\n", soc_id_rev);
return -EINVAL;
}

drivers/memory/tegra/mc.c

View file
diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c
index 4a750da..deb6e65 100644
--- a/drivers/memory/tegra/mc.c
+++ b/drivers/memory/tegra/mc.c
@@ -755,6 +755,43 @@ const char *const tegra_mc_error_names[8] = {
[6] = "SMMU translation error",
};
+struct icc_node *tegra_mc_icc_xlate(struct of_phandle_args *spec, void *data)
+{
+ struct tegra_mc *mc = icc_provider_to_tegra_mc(data);
+ struct icc_node *node;
+
+ list_for_each_entry(node, &mc->provider.nodes, node_list) {
+ if (node->id == spec->args[0])
+ return node;
+ }
+
+ /*
+ * If a client driver calls devm_of_icc_get() before the MC driver
+ * is probed, then return EPROBE_DEFER to the client driver.
+ */
+ return ERR_PTR(-EPROBE_DEFER);
+}
+
+static int tegra_mc_icc_get(struct icc_node *node, u32 *average, u32 *peak)
+{
+ *average = 0;
+ *peak = 0;
+
+ return 0;
+}
+
+static int tegra_mc_icc_set(struct icc_node *src, struct icc_node *dst)
+{
+ return 0;
+}
+
+const struct tegra_mc_icc_ops tegra_mc_icc_ops = {
+ .xlate = tegra_mc_icc_xlate,
+ .aggregate = icc_std_aggregate,
+ .get_bw = tegra_mc_icc_get,
+ .set = tegra_mc_icc_set,
+};
+
/*
* Memory Controller (MC) has few Memory Clients that are issuing memory
* bandwidth allocation requests to the MC interconnect provider. The MC

drivers/memory/tegra/tegra194.c

View file
diff --git a/drivers/memory/tegra/tegra194.c b/drivers/memory/tegra/tegra194.c
index b2416ee..26035ac 100644
--- a/drivers/memory/tegra/tegra194.c
+++ b/drivers/memory/tegra/tegra194.c
@@ -1355,6 +1355,7 @@ const struct tegra_mc_soc tegra194_mc_soc = {
MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
.has_addr_hi_reg = true,
.ops = &tegra186_mc_ops,
+ .icc_ops = &tegra_mc_icc_ops,
.ch_intmask = 0x00000f00,
.global_intstatus_channel_shift = 8,
};

drivers/memory/tegra/tegra234.c

View file
diff --git a/drivers/memory/tegra/tegra234.c b/drivers/memory/tegra/tegra234.c
index 8e873a7..8fb83b3 100644
--- a/drivers/memory/tegra/tegra234.c
+++ b/drivers/memory/tegra/tegra234.c
@@ -827,7 +827,7 @@ static int tegra234_mc_icc_set(struct icc_node *src, struct icc_node *dst)
return 0;

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drivers/soc/imx/imx8mp-blk-ctrl.c

View file

This diff is incomplete. Download the complete patch.

include/linux/spi/corgi_lcd.h

View file

This diff is incomplete. Download the complete patch.

include/soc/tegra/mc.h

View file

This diff is incomplete. Download the complete patch.