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Thu, 03 Apr 2025 07:45:23 -0700 (PDT) Received: from localhost.localdomain ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-39c3020d661sm2044374f8f.66.2025.04.03.07.45.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Apr 2025 07:45:22 -0700 (PDT) From: srinivas.kandagatla@linaro.org To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, Heiko Stuebner , Nicolas Frattaroli , Srinivas Kandagatla Subject: [PATCH v3 04/13] nvmem: rockchip-otp: add rk3576 variant data Date: Thu, 3 Apr 2025 15:44:52 +0100 Message-Id: <20250403144501.202742-5-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250403144501.202742-1-srinivas.kandagatla@linaro.org> References: <20250403144501.202742-1-srinivas.kandagatla@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1278; i=srinivas.kandagatla@linaro.org; h=from:subject; bh=3Ys4IkX8eCFRNDyZ5cOnVGSBTrGSodl3ymtNu0NI9Wg=; b=owEBbQGS/pANAwAKAXqh/VnHNFU3AcsmYgBn7p7izrcabPVsgwcqQzznbddwl7Md0kDIrrWvM 52dXNcO/WyJATMEAAEKAB0WIQQi509axvzi9vce3Y16of1ZxzRVNwUCZ+6e4gAKCRB6of1ZxzRV Nx6TB/9Lw6/txzgETuJT+ceFi9jMm5UiPtOprJrfirdxGcemA2ER4ZtO6sKwQQVXqj7ZOBE3UK/ DzTO9v2EBLrotQi9Oai5qmCJEwzb1aXwMvga6sS+WpEkTg7/7IRoVKC6ycYsMcB6D7XeRY+nRrN 6BJBDnzpCPrSndb+5wXytkCmXv2DAsilP5BNTay+c8TXG0ZzJ0Y0xphlSpZstXgf6HirW3ZEH+D G8G4/QibUFw2vo/NcE+33bf6kWnJXMXNNDAUkEIy2oBQk2Az+GI7gqtpNgJj+Z9PBbkHL8383mw MYQwP3NIpref/UdH9p3tSZ3LCxD6DArw7nW3ePyeAgfBBuE6 X-Developer-Key: i=srinivas.kandagatla@linaro.org; a=openpgp; fpr=ED6472765AB36EC43B3EF97AD77E3FC0562560D6 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Heiko Stuebner The variant works very similar to the rk3588, just with a different read-offset and size. Signed-off-by: Heiko Stuebner Tested-by: Nicolas Frattaroli Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/rockchip-otp.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c index 3edfbfc2d722..d88f12c53242 100644 --- a/drivers/nvmem/rockchip-otp.c +++ b/drivers/nvmem/rockchip-otp.c @@ -274,6 +274,14 @@ static const struct rockchip_data px30_data =3D { .reg_read =3D px30_otp_read, }; =20 +static const struct rockchip_data rk3576_data =3D { + .size =3D 0x100, + .read_offset =3D 0x700, + .clks =3D px30_otp_clocks, + .num_clks =3D ARRAY_SIZE(px30_otp_clocks), + .reg_read =3D rk3588_otp_read, +}; + static const char * const rk3588_otp_clocks[] =3D { "otp", "apb_pclk", "phy", "arb", }; @@ -295,6 +303,10 @@ static const struct of_device_id rockchip_otp_match[] = =3D { .compatible =3D "rockchip,rk3308-otp", .data =3D &px30_data, }, + { + .compatible =3D "rockchip,rk3576-otp", + .data =3D &rk3576_data, + }, { .compatible =3D "rockchip,rk3588-otp", .data =3D &rk3588_data, --=20 2.25.1