Hey folks, This patch series adds the required syscons for controlling USI, as well as defines all USIv1 nodes for Exynos8895 and adds support for utilizing the external SD card storage in dreamlte as well as touchscreen. Due to PMIC not being supported yet, we'll assume that the regulators are pre-enabled by the previous bootloader for vqmmc, ts_vdd/avdd (in our case uniLoader). The patchset relies on [1]. I also expect the exynos mmc binding maintainer to pick the specific-compat patch. Best regards, Ivaylo [1]: https://lore.kernel.org/all/20250104162915.332005-1-ivo.ivanov.ivanov1@xxxxxxxxx/ Changes since v2: - add r-b from Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> - drop hsi2c_pclk clock-name where it was left accidentally - utilize _I_PCLK instead of _I_SCLK_USI for all usi hsi2c nodes - move assigned-clocks properties to dtsi - set mmc's clock-frequency to 800mhz as per vendor's dt - add a pinctrl node describing cd-gpios - drop the fixed gpio regulator - add a new patch to the series for enabling s6sy761 Ivaylo Ivanov (6): dt-bindings: mmc: samsung,exynos-dw-mshc: add specific compatible for exynos8895 arm64: dts: exynos8895: add syscon nodes for peric0/1 and fsys0/1 arm64: dts: exynos8895: define all usi nodes arm64: dts: exynos8895: add a node for mmc arm64: dts: exynos: exynos8895-dreamlte: enable support for microSD storage arm64: dts: exynos: exynos8895-dreamlte: enable support for the touchscreen .../bindings/mmc/samsung,exynos-dw-mshc.yaml | 1 + .../boot/dts/exynos/exynos8895-dreamlte.dts | 72 ++ arch/arm64/boot/dts/exynos/exynos8895.dtsi | 908 ++++++++++++++++++ 3 files changed, 981 insertions(+) -- 2.43.0
