mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-29 12:55:24 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: msm8996: Add blsp2_i2c3

Browse Source 
Add a node for blsp2_i2c3 which is used for type-C port control chips
and speaker codecs on some devices.

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210901193214.250375-3-y.oudjana@protonmail.com
This commit is contained in:
Yassine Oudjana
2021-09-01 19:33:32 +00:00
committed by Bjorn Andersson
parent c57b4247fa
commit 214faf07e3
1 changed files with 32 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
arch/arm64/boot/dts/qcom/msm8996.dtsi
View File

@@ -1253,6 +1253,20 @@ blsp2_uart3_4pins_sleep: blsp2-uart2-4pins-sleep {
bias-disable;
};
blsp2_i2c3_default: blsp2-i2c3 {
pins = "gpio51", "gpio52";
function = "blsp_i2c9";
drive-strength = <16>;
bias-disable;
};
blsp2_i2c3_sleep: blsp2-i2c3-sleep {
pins = "gpio51", "gpio52";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wcd_intr_default: wcd-intr-default{
pins = "gpio54";
function = "gpio";
@@ -2825,6 +2839,24 @@ blsp2_i2c2: i2c@75b6000 {
status = "disabled";
};
blsp2_i2c3: i2c@75b7000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0x075b7000 0x1000>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_BLSP2_AHB_CLK>,
<&gcc GCC_BLSP2_QUP3_I2C_APPS_CLK>;
clock-names = "iface", "core";
clock-frequency = <400000>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp2_i2c3_default>;
pinctrl-1 = <&blsp2_i2c3_sleep>;
dmas = <&blsp2_dma 16>, <&blsp2_dma 17>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
blsp2_i2c5: i2c@75b9000 {
compatible = "qcom,i2c-qup-v2.2.1";
reg = <0x75b9000 0x1000>;