AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-25 19:15:19 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixes for omaps for v5.6-rc cycle

Browse Source 
Few device tree fixes for various devices:
 
 - A regression fix for non-existing can device on am534x-idk
 
 - Fix missing dma-ranges for dra7 pcie
 
 - Fix flakey wlan on droid4 where some devices would not connect
   at all because of internal pull being used with an external pull
 
 - Fix occasional missed wake-up events on droid4 modem uart
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCAAvFiEEkgNvrZJU/QSQYIcQG9Q+yVyrpXMFAl60Rf8RHHRvbnlAYXRv
 bWlkZS5jb20ACgkQG9Q+yVyrpXOX6A/9EswTZAAALWG/e4NsXFQ+qejz0vV7ssnY
 wVgqaN9syo8QzADOompSl00KK6OS4+kykanM4LV6WeqLX+IyMHH29C1V2Phi8GxT
 A6clVAspS9VsJeR1XC46JxGdR3+wBHKIA3GywPliWqONG8NmEVKQM4SMIRgUqrh4
 Ed+GJg5O3ZU9IuamJgetrWh5M2/VCGQTcUsJZvi80aa8sQtf0fFdDb+0v9Ze1Cl6
 LQ2SYPcYtwEQspnPMFS2LKYg2M25jcquAhNZFyFepLSmg8qu6db//8gSaBPnZmpO
 q1Vp9lkB19zUlkLImoEFp0u62lPuHkdTPfAI/S+kDU8g/KAz8IZfK1oXTW8pyuRi
 NB1OthbNXSv7MGmS7bC2/1WOtirNQV6NTlpb/A8GOtYc/pApW11xokw2OqdvbpV/
 MuMoH2HiDgcxyDLujXkS+u4dWF20570uWh0GyYNHT3aJzGbhanQnwJp8Fq2zmByE
 h3o/zyF9SR2XK6f2YOW96hEPeCU8g95VZnGo9jJfkUVi5qXFhFOs7Yd5KVnN0VeA
 irHBm66E0t/xgioCRquAvev83u8gXzPu9eXpebB6/D2wdw7y1SFTpIRnlzKeajws
 A/oldWXxkEAMa8UN+g46bkgFpIIjMQo5BjWlXXhbYmAIBdOXLpiYcrUbQ8ecFVkG
 DuCV/UwycrM=
 =umsu
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v5.6/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Fixes for omaps for v5.6-rc cycle

Few device tree fixes for various devices:

- A regression fix for non-existing can device on am534x-idk

- Fix missing dma-ranges for dra7 pcie

- Fix flakey wlan on droid4 where some devices would not connect
  at all because of internal pull being used with an external pull

- Fix occasional missed wake-up events on droid4 modem uart

* tag 'omap-for-v5.6/fixes-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap4-droid4: Fix occasional lost wakeirq for uart1
  ARM: dts: omap4-droid4: Fix flakey wlan by disabling internal pull for gpio
  ARM: dts: dra7: Fix bus_dma_limit for PCIe
  ARM: dts: am574x-idk: Disable m_can node

Link: https://lore.kernel.org/r/pull-1588872844-804667@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-05-14 00:06:43 +02:00
commit deca1d1c3c
3 changed files with 46 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/am574x-idk.dts
View File

@ -40,3 +40,7 @@ &mac {
status = "okay";
dual_emac;
};
&m_can0 {
status = "disabled";
};

4
arch/arm/boot/dts/dra7.dtsi
View File

@ -172,6 +172,7 @@ axi@0 {
#address-cells = <1>;
ranges = <0x51000000 0x51000000 0x3000
0x0 0x20000000 0x10000000>;
dma-ranges;
/**
* To enable PCI endpoint mode, disable the pcie1_rc
* node and enable pcie1_ep mode.
@ -185,7 +186,6 @@ pcie1_rc: pcie@51000000 {
device_type = "pci";
ranges = <0x81000000 0 0 0x03000 0 0x00010000
0x82000000 0 0x20013000 0x13000 0 0xffed000>;
dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
num-lanes = <1>;
@ -230,6 +230,7 @@ axi@1 {
#address-cells = <1>;
ranges = <0x51800000 0x51800000 0x3000
0x0 0x30000000 0x10000000>;
dma-ranges;
status = "disabled";
pcie2_rc: pcie@51800000 {
reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>;
@ -240,7 +241,6 @@ pcie2_rc: pcie@51800000 {
device_type = "pci";
ranges = <0x81000000 0 0 0x03000 0 0x00010000
0x82000000 0 0x30013000 0x13000 0 0xffed000>;
dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
num-lanes = <1>;

43
arch/arm/boot/dts/motorola-mapphone-common.dtsi
View File

@ -367,6 +367,8 @@ &mmc2 {
};
&mmc3 {
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins>;
vmmc-supply = <&wl12xx_vmmc>;
/* uart2_tx.sdmmc3_dat1 pad as wakeirq */
interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
@ -472,6 +474,37 @@ OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)
>;
};
/*
* Android uses PIN_OFF_INPUT_PULLDOWN | PIN_INPUT_PULLUP | MUX_MODE3
* for gpio_100, but the internal pull makes wlan flakey on some
* devices. Off mode value should be tested if we have off mode working
* later on.
*/
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
/* 0x4a10008e gpmc_wait2.gpio_100 d23 */
OMAP4_IOPAD(0x08e, PIN_INPUT | MUX_MODE3)
/* 0x4a100102 abe_mcbsp1_dx.sdmmc3_dat2 ab25 */
OMAP4_IOPAD(0x102, PIN_INPUT_PULLUP | MUX_MODE1)
/* 0x4a100104 abe_mcbsp1_fsx.sdmmc3_dat3 ac27 */
OMAP4_IOPAD(0x104, PIN_INPUT_PULLUP | MUX_MODE1)
/* 0x4a100118 uart2_cts.sdmmc3_clk ab26 */
OMAP4_IOPAD(0x118, PIN_INPUT | MUX_MODE1)
/* 0x4a10011a uart2_rts.sdmmc3_cmd ab27 */
OMAP4_IOPAD(0x11a, PIN_INPUT_PULLUP | MUX_MODE1)
/* 0x4a10011c uart2_rx.sdmmc3_dat0 aa25 */
OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE1)
/* 0x4a10011e uart2_tx.sdmmc3_dat1 aa26 */
OMAP4_IOPAD(0x11e, PIN_INPUT_PULLUP | MUX_MODE1)
>;
};
/* gpmc_ncs0.gpio_50 */
poweroff_gpio: pinmux_poweroff_pins {
pinctrl-single,pins = <
@ -690,14 +723,18 @@ &timer9 {
};
/*
* As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
* uart1 wakeirq.
* The uart1 port is wired to mdm6600 with rts and cts. The modem uses gpio_149
* for wake-up events for both the USB PHY and the UART. We can use gpio_149
* pad as the shared wakeirq for the UART rather than the RX or CTS pad as we
* have gpio_149 trigger before the UART transfer starts.
*/
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
&omap4_pmx_core 0xfc>;
&omap4_pmx_core 0x110>;
uart-has-rtscts;
current-speed = <115200>;
};
&uart3 {