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authorAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-08 21:58:55 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-02-14 14:10:51 +0100
commit7d7aa2fd924c27829ec25f825481554dd81bce97 (patch)
tree658b87b89331670266163e522ea5fb52535633cb /target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch
parente7bfda2c243e66a75ff966ba04c28b1590b5d24c (diff)
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brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch194
1 files changed, 0 insertions, 194 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch b/target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch
deleted file mode 100644
index 5ec631f7fd..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0652-overlays-Add-baudrate-parameter-to-i2c3-i2c6.patch
+++ /dev/null
@@ -1,194 +0,0 @@
-From 114845b6010b6e6a320804f2d86ab4d5dc5a06de Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Mon, 5 Aug 2019 14:17:14 +0100
-Subject: [PATCH] overlays: Add baudrate parameter to i2c3-i2c6
-
-The overlays for enabling the new BCM2711 I2C interfaces were lacking
-the means to configure the baud/clock rate.
-
-Also explictly set the default pins, rather than relying on the values
-in the base DTB.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/README | 8 ++++++++
- arch/arm/boot/dts/overlays/i2c3-overlay.dts | 15 ++++++++++++---
- arch/arm/boot/dts/overlays/i2c4-overlay.dts | 15 ++++++++++++---
- arch/arm/boot/dts/overlays/i2c5-overlay.dts | 15 ++++++++++++---
- arch/arm/boot/dts/overlays/i2c6-overlay.dts | 15 ++++++++++++---
- 5 files changed, 56 insertions(+), 12 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -1221,6 +1221,8 @@ Info: Enable the i2c3 bus
- Load: dtoverlay=i2c3,<param>
- Params: pins_2_3 Use GPIOs 2 and 3
- pins_4_5 Use GPIOs 4 and 5 (default)
-+ baudrate Set the baudrate for the interface (default
-+ "100000")
-
-
- Name: i2c4
-@@ -1228,6 +1230,8 @@ Info: Enable the i2c4 bus
- Load: dtoverlay=i2c4,<param>
- Params: pins_6_7 Use GPIOs 6 and 7
- pins_8_9 Use GPIOs 8 and 9 (default)
-+ baudrate Set the baudrate for the interface (default
-+ "100000")
-
-
- Name: i2c5
-@@ -1235,6 +1239,8 @@ Info: Enable the i2c5 bus
- Load: dtoverlay=i2c5,<param>
- Params: pins_10_11 Use GPIOs 10 and 11
- pins_12_13 Use GPIOs 12 and 13 (default)
-+ baudrate Set the baudrate for the interface (default
-+ "100000")
-
-
- Name: i2c6
-@@ -1242,6 +1248,8 @@ Info: Enable the i2c6 bus
- Load: dtoverlay=i2c6,<param>
- Params: pins_0_1 Use GPIOs 0 and 1
- pins_22_23 Use GPIOs 22 and 23 (default)
-+ baudrate Set the baudrate for the interface (default
-+ "100000")
-
-
- Name: i2s-gpio28-31
---- a/arch/arm/boot/dts/overlays/i2c3-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/i2c3-overlay.dts
-@@ -6,10 +6,11 @@
-
- fragment@0 {
- target = <&i2c3>;
-- __overlay__ {
-+ frag0: __overlay__ {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c3_pins>;
-+ clock-frequency = <100000>;
- };
- };
-
-@@ -20,8 +21,16 @@
- };
- };
-
-+ fragment@2 {
-+ target = <&i2c3_pins>;
-+ __overlay__ {
-+ brcm,pins = <4 5>;
-+ };
-+ };
-+
- __overrides__ {
-- pins_2_3 = <0>,"=1";
-- pins_4_5 = <0>,"!1";
-+ pins_2_3 = <0>,"=1!2";
-+ pins_4_5 = <0>,"!1=2";
-+ baudrate = <&frag0>, "clock-frequency:0";
- };
- };
---- a/arch/arm/boot/dts/overlays/i2c4-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/i2c4-overlay.dts
-@@ -6,10 +6,11 @@
-
- fragment@0 {
- target = <&i2c4>;
-- __overlay__ {
-+ frag0: __overlay__ {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c4_pins>;
-+ clock-frequency = <100000>;
- };
- };
-
-@@ -20,8 +21,16 @@
- };
- };
-
-+ fragment@2 {
-+ target = <&i2c4_pins>;
-+ __overlay__ {
-+ brcm,pins = <8 9>;
-+ };
-+ };
-+
- __overrides__ {
-- pins_6_7 = <0>,"=1";
-- pins_8_9 = <0>,"!1";
-+ pins_6_7 = <0>,"=1!2";
-+ pins_8_9 = <0>,"!1=2";
-+ baudrate = <&frag0>, "clock-frequency:0";
- };
- };
---- a/arch/arm/boot/dts/overlays/i2c5-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/i2c5-overlay.dts
-@@ -6,10 +6,11 @@
-
- fragment@0 {
- target = <&i2c5>;
-- __overlay__ {
-+ frag0: __overlay__ {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c5_pins>;
-+ clock-frequency = <100000>;
- };
- };
-
-@@ -20,8 +21,16 @@
- };
- };
-
-+ fragment@2 {
-+ target = <&i2c5_pins>;
-+ __overlay__ {
-+ brcm,pins = <12 13>;
-+ };
-+ };
-+
- __overrides__ {
-- pins_10_11 = <0>,"=1";
-- pins_12_13 = <0>,"!1";
-+ pins_10_11 = <0>,"=1!2";
-+ pins_12_13 = <0>,"!1=2";
-+ baudrate = <&frag0>, "clock-frequency:0";
- };
- };
---- a/arch/arm/boot/dts/overlays/i2c6-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/i2c6-overlay.dts
-@@ -6,10 +6,11 @@
-
- fragment@0 {
- target = <&i2c6>;
-- __overlay__ {
-+ frag0: __overlay__ {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&i2c6_pins>;
-+ clock-frequency = <100000>;
- };
- };
-
-@@ -20,8 +21,16 @@
- };
- };
-
-+ fragment@2 {
-+ target = <&i2c6_pins>;
-+ __overlay__ {
-+ brcm,pins = <22 23>;
-+ };
-+ };
-+
- __overrides__ {
-- pins_0_1 = <0>,"=1";
-- pins_22_23 = <0>,"!1";
-+ pins_0_1 = <0>,"=1!2";
-+ pins_22_23 = <0>,"!1=2";
-+ baudrate = <&frag0>, "clock-frequency:0";
- };
- };