diff options
Diffstat (limited to 'target/linux/mediatek/patches-6.1/008-v6.3-arm64-dts-mt7986-add-mmc-related-device-nodes.patch')
| -rw-r--r-- | target/linux/mediatek/patches-6.1/008-v6.3-arm64-dts-mt7986-add-mmc-related-device-nodes.patch | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/target/linux/mediatek/patches-6.1/008-v6.3-arm64-dts-mt7986-add-mmc-related-device-nodes.patch b/target/linux/mediatek/patches-6.1/008-v6.3-arm64-dts-mt7986-add-mmc-related-device-nodes.patch deleted file mode 100644 index 40e71cd429..0000000000 --- a/target/linux/mediatek/patches-6.1/008-v6.3-arm64-dts-mt7986-add-mmc-related-device-nodes.patch +++ /dev/null @@ -1,160 +0,0 @@ -From c1744e9e75a6a8abc7c893f349bcbf725b9c0d74 Mon Sep 17 00:00:00 2001 -From: Sam Shih <sam.shih@mediatek.com> -Date: Fri, 6 Jan 2023 16:28:43 +0100 -Subject: [PATCH 08/19] arm64: dts: mt7986: add mmc related device nodes - -This patch adds mmc support for MT7986. - -Signed-off-by: Sam Shih <sam.shih@mediatek.com> -Signed-off-by: Frank Wunderlich <frank-w@public-files.de> -Link: https://lore.kernel.org/r/20230106152845.88717-4-linux@fw-web.de -Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> ---- - arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 96 ++++++++++++++++++++ - arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 15 +++ - 2 files changed, 111 insertions(+) - ---- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts -+++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts -@@ -5,6 +5,8 @@ - */ - - /dts-v1/; -+#include <dt-bindings/pinctrl/mt65xx.h> -+ - #include "mt7986a.dtsi" - - / { -@@ -23,6 +25,24 @@ - device_type = "memory"; - reg = <0 0x40000000 0 0x40000000>; - }; -+ -+ reg_1p8v: regulator-1p8v { -+ compatible = "regulator-fixed"; -+ regulator-name = "fixed-1.8V"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ reg_3p3v: regulator-3p3v { -+ compatible = "regulator-fixed"; -+ regulator-name = "fixed-3.3V"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; - }; - - &crypto { -@@ -58,7 +78,83 @@ - }; - }; - -+&mmc0 { -+ pinctrl-names = "default", "state_uhs"; -+ pinctrl-0 = <&mmc0_pins_default>; -+ pinctrl-1 = <&mmc0_pins_uhs>; -+ bus-width = <8>; -+ max-frequency = <200000000>; -+ cap-mmc-highspeed; -+ mmc-hs200-1_8v; -+ mmc-hs400-1_8v; -+ hs400-ds-delay = <0x14014>; -+ vmmc-supply = <®_3p3v>; -+ vqmmc-supply = <®_1p8v>; -+ non-removable; -+ no-sd; -+ no-sdio; -+ status = "okay"; -+}; -+ - &pio { -+ mmc0_pins_default: mmc0-pins { -+ mux { -+ function = "emmc"; -+ groups = "emmc_51"; -+ }; -+ conf-cmd-dat { -+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2", -+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5", -+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD"; -+ input-enable; -+ drive-strength = <4>; -+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */ -+ }; -+ conf-clk { -+ pins = "EMMC_CK"; -+ drive-strength = <6>; -+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */ -+ }; -+ conf-ds { -+ pins = "EMMC_DSL"; -+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */ -+ }; -+ conf-rst { -+ pins = "EMMC_RSTB"; -+ drive-strength = <4>; -+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */ -+ }; -+ }; -+ -+ mmc0_pins_uhs: mmc0-uhs-pins { -+ mux { -+ function = "emmc"; -+ groups = "emmc_51"; -+ }; -+ conf-cmd-dat { -+ pins = "EMMC_DATA_0", "EMMC_DATA_1", "EMMC_DATA_2", -+ "EMMC_DATA_3", "EMMC_DATA_4", "EMMC_DATA_5", -+ "EMMC_DATA_6", "EMMC_DATA_7", "EMMC_CMD"; -+ input-enable; -+ drive-strength = <4>; -+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */ -+ }; -+ conf-clk { -+ pins = "EMMC_CK"; -+ drive-strength = <6>; -+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */ -+ }; -+ conf-ds { -+ pins = "EMMC_DSL"; -+ bias-pull-down = <MTK_PUPD_SET_R1R0_10>; /* pull-down 50K */ -+ }; -+ conf-rst { -+ pins = "EMMC_RSTB"; -+ drive-strength = <4>; -+ bias-pull-up = <MTK_PUPD_SET_R1R0_01>; /* pull-up 10K */ -+ }; -+ }; -+ - spi_flash_pins: spi-flash-pins { - mux { - function = "spi"; ---- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi -+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi -@@ -346,6 +346,21 @@ - status = "disabled"; - }; - -+ mmc0: mmc@11230000 { -+ compatible = "mediatek,mt7986-mmc"; -+ reg = <0 0x11230000 0 0x1000>, -+ <0 0x11c20000 0 0x1000>; -+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; -+ clocks = <&topckgen CLK_TOP_EMMC_416M_SEL>, -+ <&infracfg CLK_INFRA_MSDC_HCK_CK>, -+ <&infracfg CLK_INFRA_MSDC_CK>, -+ <&infracfg CLK_INFRA_MSDC_133M_CK>, -+ <&infracfg CLK_INFRA_MSDC_66M_CK>; -+ clock-names = "source", "hclk", "source_cg", "bus_clk", -+ "sys_cg"; -+ status = "disabled"; -+ }; -+ - usb_phy: t-phy@11e10000 { - compatible = "mediatek,mt7986-tphy", - "mediatek,generic-tphy-v2"; |