From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@baylibre.com (Kevin Hilman) Date: Fri, 02 Sep 2016 16:34:43 -0700 Subject: [PATCH v2 0/3] Add Platform MHU mailbox driver for Amlogic GXBB In-Reply-To: <1471515027-3543-1-git-send-email-narmstrong@baylibre.com> (Neil Armstrong's message of "Thu, 18 Aug 2016 12:10:24 +0200") References: <1471515027-3543-1-git-send-email-narmstrong@baylibre.com> Message-ID: To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org Hi Jassi, Neil Armstrong writes: > In order to support Mailbox links for the Amlogic GXBB SoC, add a generic > platform MHU driver based on arm_mhu.c. > > This patchset follows a RFC thread along the GXBB SCPI support at : > http://lkml.kernel.org/r/1466503374-28841-1-git-send-email-narmstrong at baylibre.com > And specific MHU discussions at : > http://lkml.kernel.org/r/CABb+yY3HqJG2+GMWCWF9PomxobrwWGZ=TZe5NvXPcHMDdLhkcQ at mail.gmail.com > > Changes since v1 at http://lkml.kernel.org/r/1470732737-18391-1-git-send-email-narmstrong at baylibre.com : > - Fix irq to signed to detect platform_get_irq() failures > - Introduced back the secure channel > - Fixed indexes How is this version looking to you? With your review/ack on the driver, I'd be happy to take it via the amlogic tree as there shouldn't be any conflicts with your tree. Kevin > Changes since RFC v2 : > - Rename to platform_mhu > - Sync all link functions with arm_mhu > > Neil Armstrong (3): > mailbox: Add Platform Message-Handling-Unit variant driver > dt-bindings: mailbox: Add Amlogic Meson MHU Bindings > ARM64: dts: meson-gxbb: Add Meson MHU Node > > .../devicetree/bindings/mailbox/meson-mhu.txt | 34 ++++ > arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi | 9 + > drivers/mailbox/Kconfig | 10 + > drivers/mailbox/Makefile | 2 + > drivers/mailbox/platform_mhu.c | 205 +++++++++++++++++++++ > 5 files changed, 260 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mailbox/meson-mhu.txt > create mode 100644 drivers/mailbox/platform_mhu.c