From mboxrd@z Thu Jan 1 00:00:00 1970 From: heiko@sntech.de (Heiko =?ISO-8859-1?Q?St=FCbner?=) Date: Wed, 28 Jan 2015 11:15:05 +0100 Subject: [PATCH 0/3] ARM: rockchip: provide the watchdog with a clock In-Reply-To: <1736604.toH3biuFW2@phil> References: <1736604.toH3biuFW2@phil> Message-ID: <2144701.MzC17KKY9c@diego> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Mittwoch, 21. Januar 2015, 20:54:50 schrieb Heiko St?bner: > The snps,dw-wdt needs to read the clock-rate of its supplying clock > for some operations. The clock itself is based on pclk_pd_alive > and is indeed gateable. The caveat is that the gate is living in the > so-called secure-GRF, which isn't even writeable in some boot-modes. > > But to have an actual clock reference to the correct clock, implement > a fixed-factor clock, to be substituted when we can control the actual > gate safely. > > Heiko Stuebner (3): > clk: rockchip: add id for watchdog pclk on rk3288 > clk: rockchip: add a dummy clock for the watchdog pclk on rk3288 > ARM: dts: rockchip: add rk3288 watchdog clock with the clock changes (patches 1+2) being accepted into the clock tree, I've now also added the third patch to my dts branch. Heiko