github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 18:43:33 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

Samsung DTS ARM64 changes for v6.2

Browse Source 
Correct pin drive strength macros (names) and values used on Tesla FSD
 SoC.
 -----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCgAuFiEE3dJiKD0RGyM7briowTdm5oaLg9cFAmN0rS8QHGtyemtAa2Vy
 bmVsLm9yZwAKCRDBN2bmhouD1+RgD/9b0HVcfgBsvp/ZyFe2Eor20VYnPhCqSbk4
 P/6x1huHcGR9BC8jOzhQv9NzvUTZ10KrhiyhmV8AzeEoLR8hI6kZYZ0YzZwUL9FW
 4pqaDs5xn519QOxt6qqRTiXPbeshiQ/VoXDxpuHIi7irgdzfd7qlzEVuZKBTeKvi
 6H6WTrkoxzr31wyzH3LmZOTZzc4eIaQqBLrFo563S52Uw/jo71fWhhxLD4Q6C4+o
 rHIZ7tjcgaIyHIjhtRkWLk1bJnsYcG1tenXCw48sjILqlskso0GPeD+SG9BP8S+o
 vdC7WJzkt2Kgk+JRTE5qlBXepjIM9NJqczysrdkMPRvDUTQIOEddDrwYkt97B7Nj
 mEEiZ8zCXsbzIIS2v8UOwZHjloHy+15HM6jAzVrwwGJIMd514aM+kmIEK6Ucrd3c
 F3WaBG24D5kJ3dALe1oJWggX8soOtqIxzA51qMQxmw+iVj/G13WjiY/pIN/4b+zq
 ex2bsNHjaDTi7ye7jjNb0FGLjrCTfVftpXNQStS1QpLUFYZsP2VRt6Bi0uM/WiNU
 8HZovJdPkPBJFUeTjMideC5wQR9wIgDB8+LGkhP+PCGH7d4KbtxvZEGPBHFT2PVq
 +lpuul5XFF2v4ZAOlpM0KIbav7XdScRgn+Zw5g8tu/d2yAsRQ/bxCJ+1slrmnOk6
 oDjXYnM01Q==
 =ckQO
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmN7SrEACgkQmmx57+YA
 GNlMIRAAnWhgP16nYA3maeSKqkvHlxugxtYH4de/fQnmo6EsJXcBZKOsn+2EaW5X
 OUa/YT6r/sDjAgVHGrmUMxYwIejjqmH7gR6/AmMmDQpTjk20blVwaTm9jtac0HAd
 UXNfhB1790UqG4LwJVojgxsFouwv8DS40/fVWhJYnfOfW5t63vF0Vytl1ZnL0n1P
 PPvqFdAU9mAJotlPm7rScxYilVOKQbG59fSgIUDWZgTFp5FtZmUOa8OzMkzaUq+H
 8X3mZZb7tBpMh2rLmxo+Lrj0DKsfAcXDZ8/b8hAn+P8xzeD03BxQWAIjJ07RkYh8
 UwtvASEeUO6EHW7Ugi0DB/Xs7XwgyxmrxBCOodqCPvRJgCNgcAWsavJo7nv3noBX
 IzTsaMpJRiGYwoVw0xwxmFgOCHGsjDqnBjUHrgT22OJ2iRFAdQU0m9nxA372kWMt
 VG9qNtKgTApTQSeNM1AMY14wU76Xb3t6RGizozm4B9ZZBbO31KQAzhLoBMzQ9Ev3
 y5lLTseqmibJvNBUQKevA96KWTlspaktq+OiZP4Inmg6aPZh+IOa0MkG1ME/TnZK
 JxhyE8xQ7QRagHcoAk9NbwCZN5U3xJGCL80vwp+whvuGAirpsCfER/7fyinpNsOq
 0ivvC/q1LpW9ICO9FEkh4HzJqSnyZFmLautPbYNQu7lA0ectGVI=
 =+Slu
 -----END PGP SIGNATURE-----

Merge tag 'samsung-dt64-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt

Samsung DTS ARM64 changes for v6.2

Correct pin drive strength macros (names) and values used on Tesla FSD
SoC.

* tag 'samsung-dt64-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: fsd: fix drive strength values as per FSD HW UM
  arm64: dts: fsd: fix drive strength macros as per FSD HW UM

Link: https://lore.kernel.org/r/20221116093010.18515-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2022-11-21 10:53:52 +01:00
commit 6f8d2a2037
2 changed files with 20 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi
View File

@ -55,14 +55,14 @@ ufs_rst_n: ufs-rst-n-pins {
samsung,pins = "gpf5-0";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_NONE>;
samsung,pin-drv = <FSD_PIN_DRV_LV2>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
ufs_refclk_out: ufs-refclk-out-pins {
samsung,pins = "gpf5-1";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_NONE>;
samsung,pin-drv = <FSD_PIN_DRV_LV2>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
};
@ -239,105 +239,105 @@ pwm0_out: pwm0-out-pins {
samsung,pins = "gpb6-1";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV2>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
pwm1_out: pwm1-out-pins {
samsung,pins = "gpb6-5";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV2>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c0_bus: hs-i2c0-bus-pins {
samsung,pins = "gpb0-0", "gpb0-1";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c1_bus: hs-i2c1-bus-pins {
samsung,pins = "gpb0-2", "gpb0-3";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c2_bus: hs-i2c2-bus-pins {
samsung,pins = "gpb0-4", "gpb0-5";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c3_bus: hs-i2c3-bus-pins {
samsung,pins = "gpb0-6", "gpb0-7";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c4_bus: hs-i2c4-bus-pins {
samsung,pins = "gpb1-0", "gpb1-1";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c5_bus: hs-i2c5-bus-pins {
samsung,pins = "gpb1-2", "gpb1-3";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c6_bus: hs-i2c6-bus-pins {
samsung,pins = "gpb1-4", "gpb1-5";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
hs_i2c7_bus: hs-i2c7-bus-pins {
samsung,pins = "gpb1-6", "gpb1-7";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
uart0_data: uart0-data-pins {
samsung,pins = "gpb7-0", "gpb7-1";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_NONE>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
uart1_data: uart1-data-pins {
samsung,pins = "gpb7-4", "gpb7-5";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_NONE>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
spi0_bus: spi0-bus-pins {
samsung,pins = "gpb4-0", "gpb4-2", "gpb4-3";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
spi1_bus: spi1-bus-pins {
samsung,pins = "gpb4-4", "gpb4-6", "gpb4-7";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
spi2_bus: spi2-bus-pins {
samsung,pins = "gpb5-0", "gpb5-2", "gpb5-3";
samsung,pin-function = <FSD_PIN_FUNC_2>;
samsung,pin-pud = <FSD_PIN_PULL_UP>;
samsung,pin-drv = <FSD_PIN_DRV_LV1>;
samsung,pin-drv = <FSD_PIN_DRV_LV4>;
};
};

6
arch/arm64/boot/dts/tesla/fsd-pinctrl.h
View File

@ -16,9 +16,9 @@
#define FSD_PIN_PULL_UP 3
#define FSD_PIN_DRV_LV1 0
#define FSD_PIN_DRV_LV2 2
#define FSD_PIN_DRV_LV3 1
#define FSD_PIN_DRV_LV4 3
#define FSD_PIN_DRV_LV2 1
#define FSD_PIN_DRV_LV4 2
#define FSD_PIN_DRV_LV6 3
#define FSD_PIN_FUNC_INPUT 0
#define FSD_PIN_FUNC_OUTPUT 1