From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vitor Soares Subject: [PATCH v2 0/5] i3c: remove device if failed on pre_assign_dyn_addr() Date: Tue, 3 Sep 2019 12:35:49 +0200 Message-ID: Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-i3c@lists.infradead.org Cc: bbrezillon@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, pgaj@cadence.com, Joao.Pinto@synopsys.com, Vitor Soares List-Id: devicetree@vger.kernel.org This patch series remove the devices that fail during pre_assign_dyn_addr() and were being sent on DEFSVLS command. With the change above, during the i3c_master_add_i3c_dev_locked() is necessary to check if the device has i3c_boardinfo and try to assign the i3c_dev_boardinfo->init_dyn_addr if there no oldev. This change will allow to describe in DT device with preferable dynamic address but without static address. Change in v2: - Move out detach/free the i3c_dev_desc from pre_assign_dyn_addr() - Change i3c_master_search_i3c_boardinfo(newdev) to i3c_master_init_i3c_dev_boardinfo(newdev) - Add fixes, stable tags on patch 2 - Add a note for no guarantee of 'assigned-address' use Vitor Soares (5): i3c: master: detach and free device if pre_assign_dyn_addr() fails i3c: master: make sure ->boardinfo is initialized in add_i3c_dev_locked() dt-bindings: i3c: make 'assigned-address' valid if static address == 0 dt-bindings: i3c: add a note for no guarantee of 'assigned-address' use i3c: master: dw: reattach device on first available location of address table Documentation/devicetree/bindings/i3c/i3c.txt | 15 ++++++-- drivers/i3c/master.c | 49 ++++++++++++++++++++++----- drivers/i3c/master/dw-i3c-master.c | 16 +++++++++ 3 files changed, 68 insertions(+), 12 deletions(-) -- 2.7.4