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-rw-r--r--bcm283x-Add-missing-GPIO-line-names.patch255
1 files changed, 0 insertions, 255 deletions
diff --git a/bcm283x-Add-missing-GPIO-line-names.patch b/bcm283x-Add-missing-GPIO-line-names.patch
deleted file mode 100644
index e27082ad2..000000000
--- a/bcm283x-Add-missing-GPIO-line-names.patch
+++ /dev/null
@@ -1,255 +0,0 @@
-From 99909530ec9b6e9b1b3b756a05a83fa1c7d6d4bc Mon Sep 17 00:00:00 2001
-From: Stefan Wahren <stefan.wahren@i2se.com>
-Date: Tue, 1 Jan 2019 18:29:08 +0100
-Subject: [PATCH] ARM: dts: bcm283x: Add missing GPIO line names
-
-The GPIO sysfs is deprecated and disabled in the defconfig files.
-So in order to motivate the usage of the new GPIO character device API
-add the missing GPIO line names for Raspberry Pi 2 and 3.
-
-Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
----
- arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 66 ++++++++++++++++++++
- arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 70 ++++++++++++++++++++++
- arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 70 ++++++++++++++++++++++
- 3 files changed, 206 insertions(+)
-
-diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
-index 871fc4a558cf..7b4e651bafdd 100644
---- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
-+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
-@@ -28,6 +28,72 @@
- };
-
- &gpio {
-+ /*
-+ * Taken from rpi_SCH_2b_1p2_reduced.pdf and
-+ * the official GPU firmware DT blob.
-+ *
-+ * Legend:
-+ * "NC" = not connected (no rail from the SoC)
-+ * "FOO" = GPIO line named "FOO" on the schematic
-+ * "FOO_N" = GPIO line named "FOO" on schematic, active low
-+ */
-+ gpio-line-names = "ID_SDA",
-+ "ID_SCL",
-+ "SDA1",
-+ "SCL1",
-+ "GPIO_GCLK",
-+ "GPIO5",
-+ "GPIO6",
-+ "SPI_CE1_N",
-+ "SPI_CE0_N",
-+ "SPI_MISO",
-+ "SPI_MOSI",
-+ "SPI_SCLK",
-+ "GPIO12",
-+ "GPIO13",
-+ /* Serial port */
-+ "TXD0",
-+ "RXD0",
-+ "GPIO16",
-+ "GPIO17",
-+ "GPIO18",
-+ "GPIO19",
-+ "GPIO20",
-+ "GPIO21",
-+ "GPIO22",
-+ "GPIO23",
-+ "GPIO24",
-+ "GPIO25",
-+ "GPIO26",
-+ "GPIO27",
-+ "SDA0",
-+ "SCL0",
-+ "", /* GPIO30 */
-+ "LAN_RUN",
-+ "CAM_GPIO1",
-+ "", /* GPIO33 */
-+ "", /* GPIO34 */
-+ "PWR_LOW_N",
-+ "", /* GPIO36 */
-+ "", /* GPIO37 */
-+ "USB_LIMIT",
-+ "", /* GPIO39 */
-+ "PWM0_OUT",
-+ "CAM_GPIO0",
-+ "SMPS_SCL",
-+ "SMPS_SDA",
-+ "ETHCLK",
-+ "PWM1_OUT",
-+ "HDMI_HPD_N",
-+ "STATUS_LED",
-+ /* Used by SD Card */
-+ "SD_CLK_R",
-+ "SD_CMD_R",
-+ "SD_DATA0_R",
-+ "SD_DATA1_R",
-+ "SD_DATA2_R",
-+ "SD_DATA3_R";
-+
- pinctrl-0 = <&gpioout &alt0 &i2s_alt0>;
-
- /* I2S interface */
-diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
-index 94886fcaf0b9..9358f8481f36 100644
---- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
-+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
-@@ -52,6 +52,76 @@
- };
- };
-
-+&gpio {
-+ /*
-+ * Taken from rpi_SCH_3bplus_1p0_reduced.pdf and
-+ * the official GPU firmware DT blob.
-+ *
-+ * Legend:
-+ * "NC" = not connected (no rail from the SoC)
-+ * "FOO" = GPIO line named "FOO" on the schematic
-+ * "FOO_N" = GPIO line named "FOO" on schematic, active low
-+ */
-+ gpio-line-names = "ID_SDA",
-+ "ID_SCL",
-+ "SDA1",
-+ "SCL1",
-+ "GPIO_GCLK",
-+ "GPIO5",
-+ "GPIO6",
-+ "SPI_CE1_N",
-+ "SPI_CE0_N",
-+ "SPI_MISO",
-+ "SPI_MOSI",
-+ "SPI_SCLK",
-+ "GPIO12",
-+ "GPIO13",
-+ /* Serial port */
-+ "TXD1",
-+ "RXD1",
-+ "GPIO16",
-+ "GPIO17",
-+ "GPIO18",
-+ "GPIO19",
-+ "GPIO20",
-+ "GPIO21",
-+ "GPIO22",
-+ "GPIO23",
-+ "GPIO24",
-+ "GPIO25",
-+ "GPIO26",
-+ "GPIO27",
-+ "HDMI_HPD_N",
-+ "STATUS_LED_G",
-+ /* Used by BT module */
-+ "CTS0",
-+ "RTS0",
-+ "TXD0",
-+ "RXD0",
-+ /* Used by Wifi */
-+ "SD1_CLK",
-+ "SD1_CMD",
-+ "SD1_DATA0",
-+ "SD1_DATA1",
-+ "SD1_DATA2",
-+ "SD1_DATA3",
-+ "PWM0_OUT",
-+ "PWM1_OUT",
-+ "ETHCLK",
-+ "WIFI_CLK",
-+ "SDA0",
-+ "SCL0",
-+ "SMPS_SCL",
-+ "SMPS_SDA",
-+ /* Used by SD Card */
-+ "SD_CLK_R",
-+ "SD_CMD_R",
-+ "SD_DATA0_R",
-+ "SD_DATA1_R",
-+ "SD_DATA2_R",
-+ "SD_DATA3_R";
-+};
-+
- &hdmi {
- hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
- };
-diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
-index 31b1c03e0ff7..ce71f578c51a 100644
---- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
-+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
-@@ -47,6 +47,76 @@
- };
- };
-
-+&gpio {
-+ /*
-+ * Taken from rpi_SCH_3b_1p2_reduced.pdf and
-+ * the official GPU firmware DT blob.
-+ *
-+ * Legend:
-+ * "NC" = not connected (no rail from the SoC)
-+ * "FOO" = GPIO line named "FOO" on the schematic
-+ * "FOO_N" = GPIO line named "FOO" on schematic, active low
-+ */
-+ gpio-line-names = "ID_SDA",
-+ "ID_SCL",
-+ "SDA1",
-+ "SCL1",
-+ "GPIO_GCLK",
-+ "GPIO5",
-+ "GPIO6",
-+ "SPI_CE1_N",
-+ "SPI_CE0_N",
-+ "SPI_MISO",
-+ "SPI_MOSI",
-+ "SPI_SCLK",
-+ "GPIO12",
-+ "GPIO13",
-+ /* Serial port */
-+ "TXD1",
-+ "RXD1",
-+ "GPIO16",
-+ "GPIO17",
-+ "GPIO18",
-+ "GPIO19",
-+ "GPIO20",
-+ "GPIO21",
-+ "GPIO22",
-+ "GPIO23",
-+ "GPIO24",
-+ "GPIO25",
-+ "GPIO26",
-+ "GPIO27",
-+ "", /* GPIO 28 */
-+ "LAN_RUN_BOOT",
-+ /* Used by BT module */
-+ "CTS0",
-+ "RTS0",
-+ "TXD0",
-+ "RXD0",
-+ /* Used by Wifi */
-+ "SD1_CLK",
-+ "SD1_CMD",
-+ "SD1_DATA0",
-+ "SD1_DATA1",
-+ "SD1_DATA2",
-+ "SD1_DATA3",
-+ "PWM0_OUT",
-+ "PWM1_OUT",
-+ "ETHCLK",
-+ "WIFI_CLK",
-+ "SDA0",
-+ "SCL0",
-+ "SMPS_SCL",
-+ "SMPS_SDA",
-+ /* Used by SD Card */
-+ "SD_CLK_R",
-+ "SD_CMD_R",
-+ "SD_DATA0_R",
-+ "SD_DATA1_R",
-+ "SD_DATA2_R",
-+ "SD_DATA3_R";
-+};
-+
- &pwm {
- pinctrl-names = "default";
- pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>;
generated by cgit (git 2.34.1) at 2024-05-06 01:44:09 +0000