On Tue, Feb 27, 2018 at 08:53:17AM +0100, Ulf Hansson wrote: > On 13 February 2018 at 13:33, Simon Horman <horms+renesas@xxxxxxxxxxxx> wrote: > > Hi, > > > > this patch-set provides SDHI driver support for eMMC HS400. > > > > Based on mmc/next > > > > Dependencies for applying these patches: none > > > > Dependencies to test eMMC HS400: > > * [PATCH] clk: renesas: rcar-gen3: Fix SD divider setting > > * [PATCH v2] arm64: dts: salvator-common: Enable HS400 of SDHI2 > > > > To assist testing and review this patch and the above mentioned > > dependencies, which are necessary and sufficient to enable HS400 on H3 / > > Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS are available > > at: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/hs400-v3 > > > > Changes since v2: > > * Consolidate disable_scc and reset_hs400_mode into reset_hs400_tuning > > callback > > * Reuse renesas_sdhi_reset_hs400_mode() in renesas_sdhi_hw_reset() > > * Factor out renesas_sdhi_reset_scc() > > > > Changes since v1: > > * Use updated code from BSP v3.6.0 > > * Ironed out dependencies, eMMC HS400 is now working on > > H3 / Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS. > > > > Masaharu Hayakawa (2): > > mmc: tmio: add eMMC HS400 mode support > > mmc: renesas_sdhi: add eMMC HS400 mode support > > > > drivers/mmc/host/renesas_sdhi_core.c | 133 +++++++++++++++++++++++++++++------ > > drivers/mmc/host/tmio_mmc.h | 5 ++ > > drivers/mmc/host/tmio_mmc_core.c | 24 ++++++- > > 3 files changed, 138 insertions(+), 24 deletions(-) > > > > -- > > 2.11.0 > > > > Simon, Wolfram, > > Is this ready to be queued up for next? It looks good to me. Hi Ulf, I expect Wolfram would like some more time for review and testing.
