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AT91 fixes #1 for 5.18:

Browse Source 
Only DT fixes. They cover syntax issues as well as features:
 - fix dtschema check warnings for DMA channel entries, boolean
   properties and flash names
 - sam9g20ek audio clock and regulator description
 - sama5d[34]_xplained SPI pinctrl
 - align DT with hardware subtleties on sama7g5ek
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Merge tag 'at91-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes

AT91 fixes #1 for 5.18:

Only DT fixes. They cover syntax issues as well as features:
- fix dtschema check warnings for DMA channel entries, boolean
  properties and flash names
- sam9g20ek audio clock and regulator description
- sama5d[34]_xplained SPI pinctrl
- align DT with hardware subtleties on sama7g5ek

* tag 'at91-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: fix pinctrl phandles
  ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
  ARM: dts: at91: Describe regulators on at91sam9g20ek
  ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
  ARM: dts: at91: Fix boolean properties with values
  ARM: dts: at91: use generic node name for dataflash
  ARM: dts: at91: align SPI NOR node name with dtschema
  ARM: dts: at91: sama7g5ek: Align the impedance of the QSPI0's HSIO and PCB lines
  ARM: dts: at91: sama7g5ek: enable pull-up on flexcom3 console lines
  ARM: dts: at91: sama7g5: Swap `rx` and `tx` for `i2c` nodes

Link: https://lore.kernel.org/r/20220414143318.26363-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2022-04-14 23:03:06 +02:00
commit 67e473a303
25 changed files with 83 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/devicetree/bindings/mfd/atmel-flexcom.txt
View File

@ -54,7 +54,7 @@ flexcom@f8034000 {
clock-names = "spi_clk";
atmel,fifo-size = <32>;
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at25f512b";
reg = <0>;
spi-max-frequency = <20000000>;

2
arch/arm/boot/dts/at91-dvk_su60_somc.dtsi
View File

@ -44,7 +44,7 @@
status = "okay";
/* spi0.0: 4M Flash Macronix MX25R4035FM1IL0 */
spi-flash@0 {
flash@0 {
compatible = "mxicy,mx25u4035", "jedec,spi-nor";
spi-max-frequency = <33000000>;
reg = <0>;

2
arch/arm/boot/dts/at91-q5xr5.dts
View File

@ -125,7 +125,7 @@
cs-gpios = <&pioA 3 GPIO_ACTIVE_HIGH>, <&pioC 11 GPIO_ACTIVE_LOW>, <0>, <0>;
status = "okay";
m25p80@0 {
flash@0 {
compatible = "jedec,spi-nor";
spi-max-frequency = <20000000>;
reg = <0>;

2
arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
View File

@ -214,7 +214,7 @@
pinctrl-0 = <&pinctrl_qspi1_default>;
status = "disabled";
qspi1_flash: spi_flash@0 {
qspi1_flash: flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";

2
arch/arm/boot/dts/at91-sama5d27_wlsom1_ek.dts
View File

@ -191,7 +191,7 @@
&qspi1 {
status = "okay";
qspi1_flash: spi_flash@0 {
qspi1_flash: flash@0 {
status = "okay";
};
};

2
arch/arm/boot/dts/at91-sama5d2_xplained.dts
View File

@ -137,7 +137,7 @@
pinctrl-0 = <&pinctrl_spi0_default>;
status = "okay";
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
reg = <0>;
spi-max-frequency = <50000000>;

8
arch/arm/boot/dts/at91-sama5d3_xplained.dts
View File

@ -57,8 +57,8 @@
};
spi0: spi@f0004000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0_cs>;
pinctrl-names = "default", "cs";
pinctrl-1 = <&pinctrl_spi0_cs>;
cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>;
status = "okay";
};
@ -171,8 +171,8 @@
};
spi1: spi@f8008000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1_cs>;
pinctrl-names = "default", "cs";
pinctrl-1 = <&pinctrl_spi1_cs>;
cs-gpios = <&pioC 25 0>;
status = "okay";
};

2
arch/arm/boot/dts/at91-sama5d4_ma5d4.dtsi
View File

@ -49,7 +49,7 @@
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
status = "okay";
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

6
arch/arm/boot/dts/at91-sama5d4_xplained.dts
View File

@ -81,8 +81,8 @@
};
spi1: spi@fc018000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0_cs>;
pinctrl-names = "default", "cs";
pinctrl-1 = <&pinctrl_spi1_cs>;
cs-gpios = <&pioB 21 0>;
status = "okay";
};
@ -140,7 +140,7 @@
atmel,pins =
<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
};
pinctrl_spi0_cs: spi0_cs_default {
pinctrl_spi1_cs: spi1_cs_default {
atmel,pins =
<AT91_PIOB 21 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};

2
arch/arm/boot/dts/at91-sama5d4ek.dts
View File

@ -65,7 +65,7 @@
spi0: spi@f8010000 {
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
status = "okay";
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

4
arch/arm/boot/dts/at91-sama7g5ek.dts
View File

@ -495,7 +495,7 @@
pinctrl_flx3_default: flx3_default {
pinmux = <PIN_PD16__FLEXCOM3_IO0>,
<PIN_PD17__FLEXCOM3_IO1>;
bias-disable;
bias-pull-up;
};
pinctrl_flx4_default: flx4_default {
@ -655,7 +655,7 @@
<PIN_PB21__QSPI0_INT>;
bias-disable;
slew-rate = <0>;
atmel,drive-strength = <ATMEL_PIO_DRVSTR_HI>;
atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
};
pinctrl_sdmmc0_default: sdmmc0_default {

2
arch/arm/boot/dts/at91-vinco.dts
View File

@ -59,7 +59,7 @@
spi0: spi@f8010000 {
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
status = "okay";
m25p80@0 {
flash@0 {
compatible = "n25q32b", "jedec,spi-nor";
spi-max-frequency = <50000000>;
reg = <0>;

4
arch/arm/boot/dts/at91rm9200ek.dts
View File

@ -73,7 +73,7 @@
spi0: spi@fffe0000 {
status = "okay";
cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <15000000>;
reg = <0>;
@ -94,7 +94,7 @@
status = "okay";
};
nor_flash@10000000 {
flash@10000000 {
compatible = "cfi-flash";
reg = <0x10000000 0x800000>;
linux,mtd-name = "physmap-flash.0";

2
arch/arm/boot/dts/at91sam9260ek.dts
View File

@ -92,7 +92,7 @@
spi0: spi@fffc8000 {
cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
mtd_dataflash@1 {
flash@1 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <50000000>;
reg = <1>;

2
arch/arm/boot/dts/at91sam9261ek.dts
View File

@ -145,7 +145,7 @@
cs-gpios = <&pioA 3 0>, <0>, <&pioA 28 0>, <0>;
status = "okay";
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
reg = <0>;
spi-max-frequency = <15000000>;

2
arch/arm/boot/dts/at91sam9263ek.dts
View File

@ -95,7 +95,7 @@
spi0: spi@fffa4000 {
status = "okay";
cs-gpios = <&pioA 5 0>, <0>, <0>, <0>;
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <50000000>;
reg = <0>;

45
arch/arm/boot/dts/at91sam9g20ek_common.dtsi
View File

@ -110,7 +110,7 @@
spi0: spi@fffc8000 {
cs-gpios = <0>, <&pioC 11 0>, <0>, <0>;
mtd_dataflash@1 {
flash@1 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <50000000>;
reg = <1>;
@ -214,11 +214,23 @@
24c512@50 {
compatible = "atmel,24c512";
reg = <0x50>;
vcc-supply = <&reg_3v3>;
};
wm8731: wm8731@1b {
compatible = "wm8731";
reg = <0x1b>;
/* PCK0 at 12MHz */
clocks = <&pmc PMC_TYPE_SYSTEM 8>;
clock-names = "mclk";
assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>;
assigned-clock-rates = <12000000>;
HPVDD-supply = <&vcc_dac>;
AVDD-supply = <&vcc_dac>;
DCVDD-supply = <&reg_3v3>;
DBVDD-supply = <&reg_3v3>;
};
};
@ -254,4 +266,35 @@
atmel,ssc-controller = <&ssc0>;
atmel,audio-codec = <&wm8731>;
};
reg_5v: fixedregulator0 {
compatible = "regulator-fixed";
regulator-name = "5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
reg_3v3: fixedregulator1 {
compatible = "regulator-fixed";
regulator-name = "3V3";
vin-supply = <&reg_5v>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_1v: fixedregulator2 {
compatible = "regulator-fixed";
regulator-name = "1V";
vin-supply = <&reg_5v>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
vcc_dac: fixedregulator3 {
compatible = "regulator-fixed";
regulator-name = "VCC_DAC";
vin-supply = <&reg_3v3>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};

2
arch/arm/boot/dts/at91sam9m10g45ek.dts
View File

@ -167,7 +167,7 @@
spi0: spi@fffa4000{
status = "okay";
cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <13000000>;
reg = <0>;

2
arch/arm/boot/dts/at91sam9n12ek.dts
View File

@ -119,7 +119,7 @@
spi0: spi@f0000000 {
status = "okay";
cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

2
arch/arm/boot/dts/at91sam9rlek.dts
View File

@ -180,7 +180,7 @@
spi0: spi@fffcc000 {
status = "okay";
cs-gpios = <&pioA 28 0>, <0>, <0>, <0>;
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <15000000>;
reg = <0>;

2
arch/arm/boot/dts/at91sam9x5ek.dtsi
View File

@ -125,7 +125,7 @@
cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
status = "disabled"; /* conflicts with mmc1 */
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

2
arch/arm/boot/dts/sama5d3xmb.dtsi
View File

@ -26,7 +26,7 @@
spi0: spi@f0004000 {
dmas = <0>, <0>; /* Do not use DMA for spi0 */
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

2
arch/arm/boot/dts/sama5d3xmb_cmp.dtsi
View File

@ -25,7 +25,7 @@
spi0: spi@f0004000 {
dmas = <0>, <0>; /* Do not use DMA for spi0 */
m25p80@0 {
flash@0 {
compatible = "atmel,at25df321a";
spi-max-frequency = <50000000>;
reg = <0>;

18
arch/arm/boot/dts/sama7g5.dtsi
View File

@ -601,9 +601,9 @@
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 39>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(7)>,
<&dma0 AT91_XDMAC_DT_PERID(8)>;
dma-names = "rx", "tx";
dmas = <&dma0 AT91_XDMAC_DT_PERID(8)>,
<&dma0 AT91_XDMAC_DT_PERID(7)>;
dma-names = "tx", "rx";
status = "disabled";
};
};
@ -786,9 +786,9 @@
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 46>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(21)>,
<&dma0 AT91_XDMAC_DT_PERID(22)>;
dma-names = "rx", "tx";
dmas = <&dma0 AT91_XDMAC_DT_PERID(22)>,
<&dma0 AT91_XDMAC_DT_PERID(21)>;
dma-names = "tx", "rx";
status = "disabled";
};
};
@ -810,9 +810,9 @@
#size-cells = <0>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
atmel,fifo-size = <32>;
dmas = <&dma0 AT91_XDMAC_DT_PERID(23)>,
<&dma0 AT91_XDMAC_DT_PERID(24)>;
dma-names = "rx", "tx";
dmas = <&dma0 AT91_XDMAC_DT_PERID(24)>,
<&dma0 AT91_XDMAC_DT_PERID(23)>;
dma-names = "tx", "rx";
status = "disabled";
};
};

2
arch/arm/boot/dts/usb_a9263.dts
View File

@ -60,7 +60,7 @@
spi0: spi@fffa4000 {
cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>;
status = "okay";
mtd_dataflash@0 {
flash@0 {
compatible = "atmel,at45", "atmel,dataflash";
reg = <0>;
spi-max-frequency = <15000000>;