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([2a02:a449:4071:0:32d0:42ff:fe10:6983]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-68ceb869dfdsm1338857a12.29.2026.05.31.14.02.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 31 May 2026 14:02:34 -0700 (PDT) Message-ID: <2d88bc68-a40d-4e5a-89f5-e90648fef114@gmail.com> Date: Sun, 31 May 2026 23:02:32 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Johan Jonker Subject: [PATCH v3 04/12] rockchip: clk: rk3288: add SCLK_OTGPHYx enable and disable To: kever.yang@rock-chips.com Cc: sjg@chromium.org, philipp.tomsich@vrull.eu, trini@konsulko.com, hl@rock-chips.com, jernej.skrabec@gmail.com, w.egorov@phytec.de, jagan@amarulasolutions.com, heiko@sntech.de, jonas@kwiboo.se, michael@amarulasolutions.com, lukma@denx.de, marex@denx.de, u-boot@lists.denx.de, upstream@lists.phytec.de References: <3a63b606-621d-486c-9aae-3a819ef05430@gmail.com> Content-Language: en-US, ar-EG In-Reply-To: <3a63b606-621d-486c-9aae-3a819ef05430@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Add rk3288 SCLK_OTGPHYx enable and disable. Signed-off-by: Johan Jonker --- GATE(SCLK_OTGPHY0, "sclk_otgphy0", "xin24m", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(13), 4, GFLAGS), GATE(SCLK_OTGPHY1, "sclk_otgphy1", "xin24m", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(13), 5, GFLAGS), GATE(SCLK_OTGPHY2, "sclk_otgphy2", "xin24m", CLK_IGNORE_UNUSED, RK3288_CLKGATE_CON(13), 6, GFLAGS), --- drivers/clk/rockchip/clk_rk3288.c | 40 +++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/drivers/clk/rockchip/clk_rk3288.c b/drivers/clk/rockchip/clk_rk3288.c index a4ff1c41abb8..07d539a9f703 100644 --- a/drivers/clk/rockchip/clk_rk3288.c +++ b/drivers/clk/rockchip/clk_rk3288.c @@ -946,7 +946,47 @@ static int __maybe_unused rk3288_clk_set_parent(struct clk *clk, struct clk *par return -ENOENT; } +static int rk3288_clk_enable(struct clk *clk) +{ + struct rk3288_clk_priv *priv = dev_get_priv(clk->dev); + + switch (clk->id) { + case SCLK_OTGPHY0: + rk_clrreg(&priv->cru->cru_clkgate_con[13], BIT(4)); + break; + case SCLK_OTGPHY1: + rk_clrreg(&priv->cru->cru_clkgate_con[13], BIT(5)); + break; + case SCLK_OTGPHY2: + rk_clrreg(&priv->cru->cru_clkgate_con[13], BIT(6)); + break; + } + + return 0; +} + +static int rk3288_clk_disable(struct clk *clk) +{ + struct rk3288_clk_priv *priv = dev_get_priv(clk->dev); + + switch (clk->id) { + case SCLK_OTGPHY0: + rk_setreg(&priv->cru->cru_clkgate_con[13], BIT(4)); + break; + case SCLK_OTGPHY1: + rk_setreg(&priv->cru->cru_clkgate_con[13], BIT(5)); + break; + case SCLK_OTGPHY2: + rk_setreg(&priv->cru->cru_clkgate_con[13], BIT(6)); + break; + } + + return 0; +} + static struct clk_ops rk3288_clk_ops = { + .disable = rk3288_clk_disable, + .enable = rk3288_clk_enable, .get_rate = rk3288_clk_get_rate, .set_rate = rk3288_clk_set_rate, #if CONFIG_IS_ENABLED(OF_REAL) -- 2.39.5