From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel@esmil.dk (Emil Renner Berthing) Date: Wed, 10 Oct 2018 11:00:31 +0200 Subject: [PATCH 0/7] Enable spi dma on Rockchip RK3399 Message-ID: <20181010090038.20834-1-kernel@esmil.dk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi all, The first three patches in this series enable spi dma on rk3399, while the remaining patches are meant to be decreasingly obvious cleanups to the rockchip spi driver. Unfortunately I only have rk3399-gru-kevin hardware to test this on, so it would be nice if someone would test this on other rockchips. /Emil Emil Renner Berthing (5): arm64: dts: rockchip: add rk3399 SPI DMAs spi: rockchip: remove unneeded dma_caps spi: rockchip: mark use_dma as bool spi: rockchip: directly use direction constants spi: rockchip: simplify spi enable logic Huibin Hong (2): spi: rockchip: initialize dma_slave_config properly spi: rockchip: adjust dma watermark and burstlen arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++ drivers/spi/spi-rockchip.c | 62 +++++++++--------------- 2 files changed, 32 insertions(+), 40 deletions(-) -- 2.19.1