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Wed, 31 Jul 2019 01:24:14 -0700 (PDT) From: Carlo Caione To: srinivas.kandagatla@linaro.org, khilman@baylibre.com, narmstrong@baylibre.com, robh+dt@kernel.org, tglx@linutronix.de, jbrunet@baylibre.com, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v2 0/4] Rework secure-monitor driver Date: Wed, 31 Jul 2019 09:23:35 +0100 Message-Id: <20190731082339.20163-1-ccaione@baylibre.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190731_012418_176600_DC6A51C0 X-CRM114-Status: GOOD ( 10.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Carlo Caione Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The secure-monitor driver is currently in really bad shape, not my proudest piece of code (thanks Jerome for pointing that out ;). I tried to rework it a bit to make it a bit more tolerable. I needed to change a bit the APIs and consequently adapt the only user we have, that is the nvmem/efuses driver. To not break bisectability I added one single commit to change both the drivers. The remaining commits are cosmetic and DTS/docs fixes. Changelog: - Changed patches order to not break bisect - Removed non-functional changes (PATCH 1/5) of the nvmem driver - Fix gxbb/gxl DTS Carlo Caione (4): firmware: meson_sm: Mark chip struct as static const nvmem: meson-efuse: bindings: Add secure-monitor phandle arm64: dts: meson: Link nvmem and secure-monitor nodes firmware: meson_sm: Rework driver as a proper platform driver .../bindings/nvmem/amlogic-efuse.txt | 6 ++ arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 1 + arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 1 + arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 1 + drivers/firmware/meson/meson_sm.c | 96 +++++++++++++------ drivers/nvmem/meson-efuse.c | 24 ++++- include/linux/firmware/meson/meson_sm.h | 15 +-- 7 files changed, 104 insertions(+), 40 deletions(-) -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel