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Wed, 06 May 2020 00:50:56 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c809:c7d5:c598:8eeb:af7:7f36]) by smtp.gmail.com with ESMTPSA id y186sm1011133pfy.66.2020.05.06.00.50.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 May 2020 00:50:55 -0700 (PDT) From: Jagan Teki To: kever.yang@rock-chips.com, philipp.tomsich@theobroma-systems.com, Simon Glass , Frank Wang , wmc@rock-chips.com, chenjh@rock-chips.com, heiko@sntech.de Cc: u-boot@lists.denx.de, linux-rockchip@lists.infradead.org, Belisko Marek , linux-amarula@amarulasolutions.com, Jagan Teki Subject: [PATCH v2 3/7] clk: rk3399: Enable/Disable TCPHY clocks Date: Wed, 6 May 2020 13:20:21 +0530 Message-Id: <20200506075025.1677-4-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200506075025.1677-1-jagan@amarulasolutions.com> References: <20200506075025.1677-1-jagan@amarulasolutions.com> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 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 0.102.2 at phobos.denx.de X-Virus-Status: Clean Enable/Disable TCPHY clock for rk3399 platform. Signed-off-by: Jagan Teki --- Changes for v2: - new patch drivers/clk/rockchip/clk_rk3399.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/drivers/clk/rockchip/clk_rk3399.c b/drivers/clk/rockchip/clk_rk3399.c index 4d48f70685..2cd3fd3e68 100644 --- a/drivers/clk/rockchip/clk_rk3399.c +++ b/drivers/clk/rockchip/clk_rk3399.c @@ -1144,6 +1144,18 @@ static int rk3399_clk_enable(struct clk *clk) case HCLK_HOST1_ARB: rk_clrreg(&priv->cru->clksel_con[20], BIT(8)); break; + case SCLK_UPHY0_TCPDPHY_REF: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(4)); + break; + case SCLK_UPHY0_TCPDCORE: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(5)); + break; + case SCLK_UPHY1_TCPDPHY_REF: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(6)); + break; + case SCLK_UPHY1_TCPDCORE: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(7)); + break; case SCLK_PCIEPHY_REF: rk_clrreg(&priv->cru->clksel_con[18], BIT(10)); break; @@ -1226,6 +1238,18 @@ static int rk3399_clk_disable(struct clk *clk) case HCLK_HOST1_ARB: rk_setreg(&priv->cru->clksel_con[20], BIT(8)); break; + case SCLK_UPHY0_TCPDPHY_REF: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(4)); + break; + case SCLK_UPHY0_TCPDCORE: + rk_setreg(&priv->cru->clkgate_con[13], BIT(5)); + break; + case SCLK_UPHY1_TCPDPHY_REF: + rk_clrreg(&priv->cru->clkgate_con[13], BIT(6)); + break; + case SCLK_UPHY1_TCPDCORE: + rk_setreg(&priv->cru->clkgate_con[13], BIT(7)); + break; case SCLK_PCIEPHY_REF: rk_clrreg(&priv->cru->clksel_con[18], BIT(10)); break;